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ZSI_Reconnect_China/PATSTAT/CPC_data/CPCSchemeXML202302/cpc-scheme-C08G.xml

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<?xml version="1.0" encoding="UTF-8"?>
<class-scheme publication-date="2023-02-01" scheme-type="cpc" publication-type="official">
<classification-item breakdown-code="false" not-allocatable="true" level="5" additional-only="false" sort-key="C08G" definition-exists="true" date-revised="2020-02-01" status="published"><classification-symbol>C08G</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph>Therapeutic activity of compounds is further classified in subclass <class-ref scheme="cpc">A61P</class-ref>.</note-paragraph><note-paragraph>In this subclass, group <class-ref scheme="cpc">C08G18/00</class-ref> takes precedence over the other groups. A further classification is given if the polymers are obtained by reactions forming specific linkages for which an appropriate group is provided.</note-paragraph><note-paragraph>Within each main group of this subclass, the last place priority rule is applied, i.e. at each hierarchical level, in the absence of an indication to the contrary, classification is made in the last appropriate place.</note-paragraph><note-paragraph>This subclass <u>covers</u> also compositions based on monomers which form macromolecular compounds classifiable in this subclass. In this subclass:<subnote type="alpha"><note-paragraph>if the monomers are defined, classification is made in groups <class-ref scheme="cpc">C08G2/00</class-ref> - <class-ref scheme="cpc">C08G79/00</class-ref>, <class-ref scheme="cpc">C08G83/00</class-ref> according to the polymer to be formed;</note-paragraph><note-paragraph> if the monomers are defined in a way that a composition cannot be classified within one main group of this subclass, the composition is classified in group <class-ref scheme="cpc">C08G85/00</class-ref>;</note-paragraph><note-paragraph>if the compounding ingredients are of interest <u>per se</u>, classification is also made in subclass <class-ref scheme="cpc">C08K</class-ref>.</note-paragraph></subnote></note-paragraph><note-paragraph><CPC-specific-note>In this subclass, combination sets [C-Sets] are used. The detailed information about the C-Sets construction and the associated syntax rules are found in the Definitions</CPC-specific-note></note-paragraph></note><note type="warning"><note-paragraph warning-type="ipc-not-used">The following IPC groups are not in the CPC scheme. The subject matter for these IPC groups is classified in the following CPC groups: <table><row><entry><class-ref scheme="ipc">C08G14/067</class-ref>, <class-ref scheme="ipc">C08G14/073</class-ref>, <class-ref scheme="ipc">C08G14/09</class-ref></entry><entry> covered by </entry><entry><class-ref scheme="cpc">C08G14/06</class-ref></entry></row><row><entry><class-ref scheme="ipc">C08G59/16</class-ref>, <class-ref scheme="ipc">C08G59/17</class-ref></entry><entry> covered by </entry><entry><class-ref scheme="cpc">C08G59/14</class-ref></entry></row><row><entry><class-ref scheme="ipc">C08G63/49</class-ref></entry><entry> covered by </entry><entry><class-ref scheme="cpc">C08G63/48</class-ref></entry></row><row><entry><class-ref scheme="ipc">C08G65/28</class-ref></entry><entry> covered by </entry><entry><class-ref scheme="cpc">C08G65/26</class-ref></entry></row><row><entry><class-ref scheme="ipc">C08G73/04</class-ref></entry><entry> covered by </entry><entry><class-ref scheme="cpc">C08G73/02</class-ref></entry></row></table></note-paragraph><note-paragraph>In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="C08G2/00" date-revised="2013-01-01" status="published"><classification-symbol>C08G2/00</classification-symbol>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C08G2/00" definition-exists="true" ipc-concordant="C08G2/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Addition polymers of aldehydes or cyclic oligomers thereof or of ketones</text></title-part><title-part><text>Addition copolymers thereof with less than 50 molar percent of other substances</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G2/02" definition-exists="false" ipc-concordant="C08G2/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polymerisation initiated by wave energy or by particle radiation</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G2/04" definition-exists="false" ipc-concordant="C08G2/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polymerisation by using compounds which act upon the molecular weight, e.g. chain-transferring agents</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G2/06" definition-exists="false" ipc-concordant="C08G2/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Catalysts </text><reference><text>Catalysts in general <class-ref scheme="cpc">B01J</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G2/08" definition-exists="false" ipc-concordant="C08G2/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polymerisation of formaldehyde</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G2/10" definition-exists="false" ipc-concordant="C08G2/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polymerisation of cyclic oligomers of formaldehyde</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G2/12" definition-exists="true" ipc-concordant="C08G2/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polymerisation of acetaldehyde or cyclic oligomers thereof</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G2/14" definition-exists="false" ipc-concordant="C08G2/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G2/14</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Polymerisation of single aldehydes not provided for in groups <class-ref scheme="cpc">C08G2/08</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G2/12</class-ref></text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G2/16" definition-exists="false" ipc-concordant="C08G2/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polymerisation of single ketones</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G2/18" definition-exists="false" ipc-concordant="C08G2/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Copolymerisation of aldehydes or ketones</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G2/20" definition-exists="false" ipc-concordant="C08G2/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with other aldehydes or ketones</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G2/22" definition-exists="false" ipc-concordant="C08G2/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with epoxy compounds</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G2/24" definition-exists="false" ipc-concordant="C08G2/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with acetals</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G2/26" definition-exists="false" ipc-concordant="C08G2/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with compounds containing carbon-to-carbon unsaturation</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G2/28" definition-exists="false" ipc-concordant="C08G2/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Post-polymerisation treatments</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G2/30" definition-exists="false" ipc-concordant="C08G2/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chemical modification by after-treatment</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G2/32" definition-exists="false" ipc-concordant="C08G2/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by esterification</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G2/34" definition-exists="false" ipc-concordant="C08G2/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by etherification</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G2/36" definition-exists="false" ipc-concordant="C08G2/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by depolymerisation</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G2/38" definition-exists="false" ipc-concordant="C08G2/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Block or graft polymers prepared by polymerisation of aldehydes or ketones on to macromolecular compounds</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C08G4/00" definition-exists="true" ipc-concordant="C08G4/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>C08G4/00</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Condensation polymers of aldehydes or ketones with polyalcohols</text></title-part><title-part><text>Addition polymers of heterocyclic oxygen compounds containing in the ring at least once the grouping &#8212;O&#8212;C&#8212;O&#8212; </text><reference><text>of cyclic oligomers of aldehydes <class-ref scheme="cpc">C08G2/00</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C08G6/00" definition-exists="true" ipc-concordant="C08G6/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G6/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Condensation polymers of aldehydes or ketones only</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G6/02" definition-exists="true" ipc-concordant="C08G6/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G6/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of aldehydes with ketones</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C08G8/00" definition-exists="true" ipc-concordant="C08G8/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G8/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Condensation polymers of aldehydes or ketones with phenols only</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G8/02" definition-exists="false" ipc-concordant="C08G8/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G8/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of ketones</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G8/04" definition-exists="false" ipc-concordant="C08G8/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G8/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of aldehydes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G8/06" definition-exists="false" ipc-concordant="C08G8/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G8/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of furfural</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G8/08" definition-exists="false" ipc-concordant="C08G8/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G8/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of formaldehyde, e.g. of formaldehyde formed <u>in situ</u></text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G8/10" definition-exists="false" ipc-concordant="C08G8/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G8/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with phenol</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G8/12" definition-exists="false" ipc-concordant="C08G8/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G8/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with monohydric phenols having only one hydrocarbon substituent ortho on para to the OH group, e.g. p-tert.-butyl phenol</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G8/14" definition-exists="false" ipc-concordant="C08G8/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G8/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with halogenated phenols</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G8/16" definition-exists="false" ipc-concordant="C08G8/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G8/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with amino- or nitrophenols</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G8/18" definition-exists="false" ipc-concordant="C08G8/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G8/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with phenols substituted by carboxylic or sulfonic acid groups</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G8/20" definition-exists="false" ipc-concordant="C08G8/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G8/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with polyhydric phenols</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G8/22" definition-exists="false" ipc-concordant="C08G8/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G8/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Resorcinol</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G8/24" definition-exists="false" ipc-concordant="C08G8/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G8/24</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>with mixtures of two or more phenols which are not covered by only one of the groups <class-ref scheme="cpc">C08G8/10</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G8/20</class-ref></text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G8/26" definition-exists="false" ipc-concordant="C08G8/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G8/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>from mixtures of aldehydes and ketones</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G8/28" definition-exists="false" ipc-concordant="C08G8/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G8/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chemically modified polycondensates</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G8/30" definition-exists="false" ipc-concordant="C08G8/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G8/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by unsaturated compounds, e.g. terpenes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G8/32" definition-exists="false" ipc-concordant="C08G8/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G8/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by organic acids or derivatives thereof, e.g. fatty oils</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G8/34" definition-exists="false" ipc-concordant="C08G8/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G8/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by natural resins or resin acids, e.g. rosin</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G8/36" definition-exists="false" ipc-concordant="C08G8/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G8/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by etherifying</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G8/38" definition-exists="false" ipc-concordant="C08G8/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G8/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Block or graft polymers prepared by polycondensation of aldehydes or ketones onto macromolecular compounds</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C08G10/00" definition-exists="true" ipc-concordant="C08G10/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G10/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Condensation polymers of aldehydes or ketones with aromatic hydrocarbons or halogenated aromatic hydrocarbons only</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G10/02" definition-exists="false" ipc-concordant="C08G10/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G10/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of aldehydes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G10/04" definition-exists="false" ipc-concordant="C08G10/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G10/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chemically-modified polycondensates</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G10/06" definition-exists="false" ipc-concordant="C08G10/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G10/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Block or graft polymers prepared by polycondensation of aldehydes or ketones onto macromolecular compounds</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C08G12/00" definition-exists="true" ipc-concordant="C08G12/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen </text><reference><text>aminophenols <class-ref scheme="cpc">C08G8/16</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G12/02" definition-exists="false" ipc-concordant="C08G12/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of aldehydes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G12/04" definition-exists="false" ipc-concordant="C08G12/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with acyclic or carbocyclic compounds</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G12/043" definition-exists="false" ipc-concordant="C08G12/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G12/043</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>with at least two compounds covered by more than one of the groups <class-ref scheme="cpc">C08G12/06</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G12/24</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G12/046" definition-exists="false" ipc-concordant="C08G12/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/046</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>one being urea or thiourea</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G12/06" definition-exists="false" ipc-concordant="C08G12/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Amines</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G12/08" definition-exists="false" ipc-concordant="C08G12/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>aromatic</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G12/10" definition-exists="false" ipc-concordant="C08G12/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>C08G12/10</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>with acyclic compounds having the moiety X=C(&#8212;N&lt;)<sub>2</sub> in which X is O, S or &#8212;N</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G12/12" definition-exists="false" ipc-concordant="C08G12/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ureas</text></title-part><title-part><text>Thioureas</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G12/14" definition-exists="false" ipc-concordant="C08G12/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Dicyandiamides</text></title-part><title-part><text>Dicyandiamidines</text></title-part><title-part><text>Guanidines</text></title-part><title-part><text>Biguanidines</text></title-part><title-part><text>Biuret</text></title-part><title-part><text>Semicarbazides</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G12/16" definition-exists="false" ipc-concordant="C08G12/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Dicyandiamides</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G12/18" definition-exists="false" ipc-concordant="C08G12/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with cyanamide</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G12/20" definition-exists="false" ipc-concordant="C08G12/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with urethanes or thiourethanes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G12/22" definition-exists="false" ipc-concordant="C08G12/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with carboxylic acid amides </text><reference><text>reaction of polyamides with aldehydes <class-ref scheme="cpc">C08G69/50</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G12/24" definition-exists="false" ipc-concordant="C08G12/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with sulfonic acid amides</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G12/26" definition-exists="false" ipc-concordant="C08G12/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with heterocyclic compounds</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G12/263" definition-exists="false" ipc-concordant="C08G12/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G12/263</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>with at least two compounds covered by more than one of the groups <class-ref scheme="cpc">C08G12/28</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G12/32</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G12/266" definition-exists="false" ipc-concordant="C08G12/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/266</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>one being melamine</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G12/28" definition-exists="false" ipc-concordant="C08G12/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with substituted diazines, diazoles or triazoles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G12/30" definition-exists="false" ipc-concordant="C08G12/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with substituted triazines</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G12/32" definition-exists="false" ipc-concordant="C08G12/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Melamines</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G12/34" definition-exists="false" ipc-concordant="C08G12/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>and acyclic or carbocyclic compounds</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G12/36" definition-exists="false" ipc-concordant="C08G12/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ureas</text></title-part><title-part><text>Thioureas</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G12/38" definition-exists="false" ipc-concordant="C08G12/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>and melamines</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G12/40" definition-exists="false" ipc-concordant="C08G12/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chemically modified polycondensates</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G12/42" definition-exists="false" ipc-concordant="C08G12/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by etherifying</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G12/421" definition-exists="false" ipc-concordant="C08G12/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/421</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of polycondensates based on acyclic or carbocyclic compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G12/422" definition-exists="false" ipc-concordant="C08G12/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/422</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>based on urea or thiourea</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G12/424" definition-exists="false" ipc-concordant="C08G12/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/424</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of polycondensates based on heterocyclic compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G12/425" definition-exists="false" ipc-concordant="C08G12/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/425</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>based on triazines</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G12/427" definition-exists="false" ipc-concordant="C08G12/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/427</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Melamine</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G12/428" definition-exists="false" ipc-concordant="C08G12/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/428</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of polycondensates based on heterocyclic and acyclic or carbocyclic compounds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G12/44" definition-exists="false" ipc-concordant="C08G12/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/44</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by esterifying</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G12/46" definition-exists="false" ipc-concordant="C08G12/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G12/46</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular compounds</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C08G14/00" definition-exists="true" ipc-concordant="C08G14/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G14/00</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups <class-ref scheme="cpc">C08G8/00</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G12/00</class-ref></text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G14/02" definition-exists="false" ipc-concordant="C08G14/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G14/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of aldehydes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G14/04" definition-exists="false" ipc-concordant="C08G14/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G14/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with phenols</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G14/06" definition-exists="false" ipc-concordant="C08G14/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G14/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>and monomers containing hydrogen attached to nitrogen</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G14/08" definition-exists="false" ipc-concordant="C08G14/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G14/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ureas</text></title-part><title-part><text>Thioureas</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G14/10" definition-exists="false" ipc-concordant="C08G14/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G14/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Melamines</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G14/12" definition-exists="false" ipc-concordant="C08G14/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G14/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chemically modified polycondensates</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G14/14" definition-exists="false" ipc-concordant="C08G14/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G14/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular compounds</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C08G16/00" definition-exists="true" ipc-concordant="C08G16/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G16/00</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Condensation polymers of aldehydes or ketones with monomers not provided for in the groups <class-ref scheme="cpc">C08G4/00</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G14/00</class-ref> </text><reference><text>with polynitriles <class-ref scheme="cpc">C08G69/38</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G16/02" definition-exists="false" ipc-concordant="C08G16/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G16/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of aldehydes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G16/0206" definition-exists="false" ipc-concordant="C08G16/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G16/0206</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with inorganic compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G16/0212" definition-exists="false" ipc-concordant="C08G16/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G16/0212</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with acyclic or carbocyclic organic compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G16/0218" definition-exists="false" ipc-concordant="C08G16/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G16/0218</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing atoms other than carbon and hydrogen</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G16/0225" definition-exists="false" ipc-concordant="C08G16/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G16/0225</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing oxygen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G16/0231" definition-exists="false" ipc-concordant="C08G16/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G16/0231</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing nitrogen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G16/0237" definition-exists="false" ipc-concordant="C08G16/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G16/0237</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing sulfur</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G16/0243" definition-exists="false" ipc-concordant="C08G16/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G16/0243</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing phosphorus</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G16/025" definition-exists="false" ipc-concordant="C08G16/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G16/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with heterocyclic organic compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G16/0256" definition-exists="false" ipc-concordant="C08G16/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G16/0256</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing oxygen in the ring</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G16/0262" definition-exists="false" ipc-concordant="C08G16/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G16/0262</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Furfuryl alcohol</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G16/0268" definition-exists="false" ipc-concordant="C08G16/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G16/0268</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing nitrogen in the ring</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G16/0275" definition-exists="false" ipc-concordant="C08G16/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G16/0275</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing sulfur in the ring</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G16/0281" definition-exists="false" ipc-concordant="C08G16/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G16/0281</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing phosphorus in the ring</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G16/0287" definition-exists="false" ipc-concordant="C08G16/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G16/0287</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with organometallic or metal-containing organic compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G16/0293" definition-exists="false" ipc-concordant="C08G16/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G16/0293</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with natural products, oils, bitumens, residues</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G16/04" definition-exists="false" ipc-concordant="C08G16/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G16/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chemically modified polycondensates</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G16/06" definition-exists="false" ipc-concordant="C08G16/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G16/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular compounds</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C08G18/00" definition-exists="true" ipc-concordant="C08G18/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-02-01" status="published"><classification-symbol>C08G18/00</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Polymeric products of isocyanates or isothiocyanates</text></title-part></class-title><notes-and-warnings><note type="note"><note-paragraph>In this group, C-Sets are used.<br/>The detailed information about the C-Sets construction and the associated syntax rules is present in the Definitions of <class-ref scheme="cpc">C08G</class-ref>.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G18/003" definition-exists="false" ipc-concordant="C08G18/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with epoxy compounds having no active hydrogen </text><reference><text>with epoxy resins containing active hydrogen <class-ref scheme="cpc">C08G18/58</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G18/006" definition-exists="false" ipc-concordant="C08G18/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with aldehydes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G18/02" definition-exists="true" ipc-concordant="C08G18/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of isocyanates or isothiocyanates only</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G18/022" definition-exists="false" ipc-concordant="C08G18/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/022</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the polymeric products containing isocyanurate groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G18/025" definition-exists="false" ipc-concordant="C08G18/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the polymeric products containing carbodiimide groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G18/027" definition-exists="false" ipc-concordant="C08G18/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/027</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the polymeric products containing urethodione groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G18/04" definition-exists="false" ipc-concordant="C08G18/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with vinyl compounds</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G18/06" definition-exists="false" ipc-concordant="C08G18/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with compounds having active hydrogen</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G18/08" definition-exists="true" ipc-concordant="C08G18/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Processes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/0804" definition-exists="false" ipc-concordant="C08G18/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-02-01" status="published"><classification-symbol>C08G18/0804</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Manufacture of polymers containing ionic or ionogenic groups</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/0809" definition-exists="false" ipc-concordant="C08G18/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/0809</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing cationic or cationogenic groups</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/0814" definition-exists="false" ipc-concordant="C08G18/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/0814</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing ammonium groups or groups forming them</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/0819" definition-exists="false" ipc-concordant="C08G18/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/0819</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing anionic or anionogenic groups</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/0823" definition-exists="false" ipc-concordant="C08G18/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/0823</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing carboxylate salt groups or groups forming them</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/0828" definition-exists="false" ipc-concordant="C08G18/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/0828</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing sulfonate groups or groups forming them</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/0833" definition-exists="false" ipc-concordant="C08G18/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/0833</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing cationic or cationogenic groups together with anionic or anionogenic groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/0838" definition-exists="false" ipc-concordant="C08G18/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/0838</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Manufacture of polymers in the presence of non-reactive compounds </text><reference><text>preparation of compositions <class-ref scheme="cpc">C08L75/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/0842" definition-exists="false" ipc-concordant="C08G18/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/0842</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in the presence of liquid diluents </text><reference><text><class-ref scheme="cpc">C08G18/0804</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/0847" definition-exists="false" ipc-concordant="C08G18/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/0847</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in the presence of solvents for the polymers</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/0852" definition-exists="false" ipc-concordant="C08G18/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/0852</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the solvents being organic</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/0857" definition-exists="false" ipc-concordant="C08G18/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/0857</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the solvent being a polyol</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/0861" definition-exists="false" ipc-concordant="C08G18/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/0861</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/0866" definition-exists="false" ipc-concordant="C08G18/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/0866</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the dispersing or dispersed phase being an aqueous medium</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/0871" definition-exists="false" ipc-concordant="C08G18/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/0871</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the dispersing or dispersed phase being organic</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/0876" definition-exists="false" ipc-concordant="C08G18/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/0876</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the dispersing or dispersed phase being a polyol</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/088" definition-exists="false" ipc-concordant="C08G18/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/088</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Removal of water or carbon dioxide from the reaction mixture or reaction components</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/0885" definition-exists="false" ipc-concordant="C08G18/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/0885</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using additives, e.g. absorbing agents</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/089" definition-exists="false" ipc-concordant="C08G18/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/089</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Reaction retarding agents</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/0895" definition-exists="false" ipc-concordant="C08G18/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-02-01" status="published"><classification-symbol>C08G18/0895</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Manufacture of polymers by continuous processes </text><reference><text><class-ref scheme="cpc">C08G18/0838</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/09" definition-exists="true" ipc-concordant="C08G18/09" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/09</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture </text><reference><text>use of preformed oligomers <class-ref scheme="cpc">C08G18/79</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/092" definition-exists="false" ipc-concordant="C08G18/09" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/092</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>oligomerisation to isocyanurate groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/095" definition-exists="false" ipc-concordant="C08G18/09" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/095</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>oligomerisation to carbodiimide or uretone-imine groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/097" definition-exists="false" ipc-concordant="C08G18/09" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/097</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>oligomerisation to urethdione groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/10" definition-exists="true" ipc-concordant="C08G18/10" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2020-02-01" status="published"><classification-symbol>C08G18/10</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step</text></title-part></class-title><notes-and-warnings><note type="note"><note-paragraph>In groups <class-ref scheme="cpc">C08G18/10</class-ref> and <class-ref scheme="cpc">C08G18/12</class-ref>, C-Sets are used.<br/>The detailed information about the C-Sets construction and the associated syntax rules is present in the Definitions of <class-ref scheme="cpc">C08G</class-ref>.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/12" definition-exists="false" ipc-concordant="C08G18/12" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using two or more compounds having active hydrogen in the first polymerisation step</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/14" definition-exists="false" ipc-concordant="C08G18/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-10-01" status="published"><classification-symbol>C08G18/14</classification-symbol><class-title date-revised="2015-10-01"><title-part><CPC-specific-text><text>Manufacture of cellular products</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/16" definition-exists="false" ipc-concordant="C08G18/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Catalysts </text><reference><text>catalysts in general <class-ref scheme="cpc">B01J</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/161" definition-exists="false" ipc-concordant="C08G18/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/161</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing two or more components to be covered by at least two of the groups <class-ref scheme="cpc">C08G18/166</class-ref>, <class-ref scheme="cpc">C08G18/18</class-ref> or <class-ref scheme="cpc">C08G18/22</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/163" definition-exists="false" ipc-concordant="C08G18/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/163</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>covered by <class-ref scheme="cpc">C08G18/18</class-ref> and <class-ref scheme="cpc">C08G18/22</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/165" definition-exists="false" ipc-concordant="C08G18/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/165</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>covered by <class-ref scheme="cpc">C08G18/18</class-ref> and <class-ref scheme="cpc">C08G18/24</class-ref></text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/166" definition-exists="false" ipc-concordant="C08G18/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G18/166</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>Catalysts not provided for in the groups <class-ref scheme="cpc">C08G18/18</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G18/26</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/168" definition-exists="false" ipc-concordant="C08G18/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/168</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Organic compounds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/18" definition-exists="false" ipc-concordant="C08G18/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing secondary or tertiary amines or salts thereof</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/1808" definition-exists="false" ipc-concordant="C08G18/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/1808</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having alkylene polyamine groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/1816" definition-exists="false" ipc-concordant="C08G18/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/1816</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having carbocyclic groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/1825" definition-exists="false" ipc-concordant="C08G18/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/1825</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having hydroxy or primary amino groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/1833" definition-exists="false" ipc-concordant="C08G18/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/1833</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having ether, acetal, or orthoester groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/1841" definition-exists="false" ipc-concordant="C08G18/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/1841</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having carbonyl groups which may be linked to one or more nitrogen or oxygen atoms</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/185" definition-exists="false" ipc-concordant="C08G18/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/185</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having cyano groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/1858" definition-exists="false" ipc-concordant="C08G18/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/1858</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having carbon-to-nitrogen double bonds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/1866" definition-exists="false" ipc-concordant="C08G18/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/1866</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having carbon-to-carbon unsaturated bonds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/1875" definition-exists="false" ipc-concordant="C08G18/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/1875</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing ammonium salts or mixtures of secondary of tertiary amines and acids</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/1883" definition-exists="false" ipc-concordant="C08G18/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/1883</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having heteroatoms other than oxygen and nitrogen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/1891" definition-exists="false" ipc-concordant="C08G18/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/1891</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in vaporous state</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/20" definition-exists="false" ipc-concordant="C08G18/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Heterocyclic amines</text></title-part><title-part><text>Salts thereof</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/2009" definition-exists="false" ipc-concordant="C08G18/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/2009</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing one heterocyclic ring</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/2018" definition-exists="false" ipc-concordant="C08G18/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/2018</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having one nitrogen atom in the ring</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/2027" definition-exists="false" ipc-concordant="C08G18/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/2027</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having two nitrogen atoms in the ring</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/2036" definition-exists="false" ipc-concordant="C08G18/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/2036</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having at least three nitrogen atoms in the ring</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/2045" definition-exists="false" ipc-concordant="C08G18/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/2045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing condensed heterocyclic rings</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/2054" definition-exists="false" ipc-concordant="C08G18/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/2054</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having one nitrogen atom in the condensed ring system</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/2063" definition-exists="false" ipc-concordant="C08G18/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/2063</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having two nitrogen atoms in the condensed ring system</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/2072" definition-exists="false" ipc-concordant="C08G18/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/2072</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having at least three nitrogen atoms in the condensed ring system</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/2081" definition-exists="false" ipc-concordant="C08G18/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/2081</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing at least two non-condensed heterocyclic rings</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/209" definition-exists="false" ipc-concordant="C08G18/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/209</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having heteroatoms other than oxygen and nitrogen in the ring</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/22" definition-exists="false" ipc-concordant="C08G18/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing metal compounds</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/222" definition-exists="false" ipc-concordant="C08G18/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G18/222</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>metal compounds not provided for in groups <class-ref scheme="cpc">C08G18/225</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G18/26</class-ref></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/225" definition-exists="false" ipc-concordant="C08G18/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/225</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of alkali or alkaline earth metals</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/227" definition-exists="false" ipc-concordant="C08G18/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/227</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of antimony, bismuth or arsenic</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/24" definition-exists="false" ipc-concordant="C08G18/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of tin</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/242" definition-exists="false" ipc-concordant="C08G18/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/242</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>organometallic compounds containing tin-carbon bonds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/244" definition-exists="false" ipc-concordant="C08G18/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/244</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>tin salts of carboxylic acids</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/246" definition-exists="false" ipc-concordant="C08G18/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/246</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing also tin-carbon bonds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/248" definition-exists="false" ipc-concordant="C08G18/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/248</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>inorganic compounds of tin</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/26" definition-exists="false" ipc-concordant="C08G18/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of lead</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G18/28" definition-exists="false" ipc-concordant="C08G18/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-02-01" status="published"><classification-symbol>C08G18/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the compounds used containing active hydrogen</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/2805" definition-exists="false" ipc-concordant="C08G18/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/2805</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Compounds having only one group containing active hydrogen </text><reference><text>vinylpolymers having terminal groups containing active hydrogen <class-ref scheme="cpc">C08G18/62</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/281" definition-exists="false" ipc-concordant="C08G18/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/281</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Monocarboxylic acid compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/2815" definition-exists="false" ipc-concordant="C08G18/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/2815</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Monohydroxy compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/282" definition-exists="false" ipc-concordant="C08G18/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/282</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Alkanols, cycloalkanols or arylalkanols including terpenealcohols</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/2825" definition-exists="false" ipc-concordant="C08G18/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/2825</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having at least 6 carbon atoms</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/283" definition-exists="false" ipc-concordant="C08G18/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>C08G18/283</classification-symbol><class-title date-revised="2016-08-01"><title-part><CPC-specific-text><text>Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/2835" definition-exists="false" ipc-concordant="C08G18/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/2835</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having less than 5 ether groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/284" definition-exists="false" ipc-concordant="C08G18/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>C08G18/284</classification-symbol><class-title date-revised="2016-08-01"><title-part><CPC-specific-text><text>Compounds containing ester groups, e.g. oxyalkylated monocarboxylic acids</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/2845" definition-exists="false" ipc-concordant="C08G18/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/2845</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Monohydroxy epoxy compounds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/285" definition-exists="false" ipc-concordant="C08G18/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/285</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Nitrogen containing compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/2855" definition-exists="false" ipc-concordant="C08G18/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/2855</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Lactams</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/286" definition-exists="false" ipc-concordant="C08G18/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/286</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Oximes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/2865" definition-exists="false" ipc-concordant="C08G18/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/2865</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Compounds having only one primary or secondary amino group; Ammonia</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/287" definition-exists="false" ipc-concordant="C08G18/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/287</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Imine compounds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/2875" definition-exists="false" ipc-concordant="C08G18/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/2875</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Monohydroxy compounds containing tertiary amino groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/288" definition-exists="false" ipc-concordant="C08G18/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/288</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Compounds containing at least one heteroatom other than oxygen or nitrogen</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/2885" definition-exists="false" ipc-concordant="C08G18/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/2885</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing halogen atoms</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/289" definition-exists="false" ipc-concordant="C08G18/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/289</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing silicon</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/2895" definition-exists="false" ipc-concordant="C08G18/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/2895</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Compounds containing active methylene groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/30" definition-exists="true" ipc-concordant="C08G18/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Low-molecular-weight compounds </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C08G18/2805</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/302" definition-exists="false" ipc-concordant="C08G18/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/302</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Water</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/305" definition-exists="false" ipc-concordant="C08G18/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/305</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>creating amino end groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/307" definition-exists="false" ipc-concordant="C08G18/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/307</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Atmospheric humidity</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/32" definition-exists="true" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyhydroxy compounds</text></title-part><title-part><text>Polyamines</text></title-part><title-part><text>Hydroxyamines</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/3203" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3203</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyhydroxy compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3206" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3206</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>aliphatic</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/3209" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3209</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Aliphatic aldehyde condensates and hydrogenation products thereof</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3212" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3212</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing cycloaliphatic groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3215" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3215</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing aromatic groups or benzoquinone groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3218" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3218</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing cyclic groups having at least one oxygen atom in the ring</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3221" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3221</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>hydroxylated esters of carboxylic acids other than higher fatty acids</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/3225" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3225</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyamines</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3228" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3228</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>acyclic</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/3231" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3231</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hydrazine or derivatives thereof</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3234" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3234</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>cycloaliphatic</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3237" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3237</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>aromatic </text><reference><text><class-ref scheme="cpc">C08G18/3234</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/324" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/324</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing only one aromatic ring</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/3243" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3243</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing two or more aromatic rings</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3246" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3246</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>heterocyclic, the heteroatom being oxygen or nitrogen in the form of an amino group</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/325" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/325</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing secondary or tertiary amino groups </text><reference><text><class-ref scheme="cpc">C08G18/3228</class-ref>, <class-ref scheme="cpc">C08G18/3234</class-ref>, <class-ref scheme="cpc">C08G18/3246</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3253" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3253</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>being in latent form</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/3256" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3256</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Reaction products of polyamines with aldehydes or ketones</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/3259" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3259</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Reaction products of polyamines with inorganic or organic acids or derivatives thereof other than metallic salts</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/3262" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3262</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with carboxylic acids or derivatives thereof</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/3265" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3265</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with carbondioxide or sulfurdioxide</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/3268" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3268</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Salt complexes of polyamines</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/3271" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3271</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hydroxyamines</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3275" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3275</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing two hydroxy groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3278" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3278</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing at least three hydroxy groups</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/3281" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3281</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing three hydroxy groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/3284" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3284</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing four hydroxy groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3287" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3287</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing cycloaliphatic groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/329" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/329</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing aromatic groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3293" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3293</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing heterocyclic groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3296" definition-exists="false" ipc-concordant="C08G18/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3296</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>being in latent form</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/34" definition-exists="false" ipc-concordant="C08G18/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Carboxylic acids</text></title-part><title-part><text>Esters thereof with monohydroxyl compounds</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/341" definition-exists="false" ipc-concordant="C08G18/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/341</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Dicarboxylic acids, esters of polycarboxylic acids containing two carboxylic acid groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/343" definition-exists="false" ipc-concordant="C08G18/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/343</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polycarboxylic acids having at least three carboxylic acid groups</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/345" definition-exists="false" ipc-concordant="C08G18/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/345</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having three carboxylic acid groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/346" definition-exists="false" ipc-concordant="C08G18/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/346</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having four carboxylic acid groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/348" definition-exists="false" ipc-concordant="C08G18/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/348</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hydroxycarboxylic acids</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/36" definition-exists="false" ipc-concordant="C08G18/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hydroxylated esters of higher fatty acids</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/38" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having heteroatoms other than oxygen </text><reference><text><class-ref scheme="cpc">C08G18/32</class-ref> takes precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/3802" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3802</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having halogens</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3804" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3804</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyhydroxy compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/3806" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3806</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having chlorine and/or bromine atoms</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/3808" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3808</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having chlorine atoms</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/381" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/381</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having bromine atoms</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/3812" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3812</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having fluorine atoms</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3814" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3814</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyamines</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3817" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3817</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hydroxylated esters of higher fatty acids</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/3819" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3819</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having nitrogen</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3821" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3821</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Carboxylic acids; Esters thereof with monohydroxyl compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3823" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3823</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing -N-C=O groups</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/3825" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3825</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing amide groups </text><reference><text><class-ref scheme="cpc">C08G18/3821</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/3827" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3827</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Bicyclic amide acetals and derivatives thereof</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/3829" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3829</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing ureum groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/3831" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3831</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing urethane groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/3834" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3834</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing hydrazide or semi-carbazide groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3836" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3836</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing azo groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3838" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3838</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing cyano groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/384" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/384</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing nitro groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3842" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3842</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing heterocyclic rings having at least one nitrogen atom in the ring</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/3844" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3844</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing one nitrogen atom in the ring</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/3846" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3846</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing imide groups </text><reference><text><class-ref scheme="cpc">C08G18/3821</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/3848" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3848</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing two nitrogen atoms in the ring</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/3851" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3851</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing three nitrogen atoms in the ring</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/3853" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3853</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing cyanurate and/or isocyanurate groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/3855" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3855</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having sulfur</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3857" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3857</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having nitrogen in addition to sulfur</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/3859" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3859</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing -N-C=S groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/3861" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3861</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing sulfonamide and/or sulfonylhydrazide groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3863" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3863</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing groups having sulfur atoms between two carbon atoms, the sulfur atoms being directly linked to carbon atoms or other sulfur atoms</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/3865" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3865</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing groups having one sulfur atom between two carbon atoms</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/3868" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3868</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the sulfur atom belonging to a sulfide group</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="16" additional-only="false" sort-key="C08G18/387" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/387</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in addition to a perfluoroalkyl group</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/3872" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3872</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the sulfur atom belonging to a sulfoxide or sulfone group</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3874" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3874</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing heterocyclic rings having at least one sulfur atom in the ring</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3876" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3876</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing mercapto groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/3878" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3878</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having phosphorus</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/388" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/388</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having phosphorus bound to carbon and/or to hydrogen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3882" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3882</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having phosphorus bound to oxygen only</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/3885" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3885</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Phosphate compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/3887" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3887</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Phosphite compounds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3889" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3889</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having nitrogen in addition to phosphorus</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3891" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3891</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having sulfur in addition to phosphorus</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/3893" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3893</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing silicon</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/3895" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3895</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Inorganic compounds, e.g. aqueous alkalimetalsilicate solutions; Organic derivatives thereof containing no direct silicon-carbon bonds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/3897" definition-exists="false" ipc-concordant="C08G18/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/3897</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing heteroatoms other than oxygen, halogens, nitrogen, sulfur, phosphorus or silicon</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/40" definition-exists="true" ipc-concordant="C08G18/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>High-molecular-weight compounds </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C08G18/2805</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/4009" definition-exists="false" ipc-concordant="C08G18/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G18/4009</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>Two or more macromolecular compounds not provided for in one single group of groups <class-ref scheme="cpc">C08G18/42</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G18/64</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4018" definition-exists="false" ipc-concordant="C08G18/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4018</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mixtures of compounds of group <class-ref scheme="cpc">C08G18/42</class-ref> with compounds of group <class-ref scheme="cpc">C08G18/48</class-ref></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4027" definition-exists="false" ipc-concordant="C08G18/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4027</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mixtures of compounds of group <class-ref scheme="cpc">C08G18/54</class-ref> with other macromolecular compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4036" definition-exists="false" ipc-concordant="C08G18/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4036</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mixtures of compounds of group <class-ref scheme="cpc">C08G18/56</class-ref> with other macromolecular compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4045" definition-exists="false" ipc-concordant="C08G18/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mixtures of compounds of group <class-ref scheme="cpc">C08G18/58</class-ref> with other macromolecular compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4054" definition-exists="false" ipc-concordant="C08G18/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4054</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mixtures of compounds of group <class-ref scheme="cpc">C08G18/60</class-ref> with other macromolecular compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4063" definition-exists="false" ipc-concordant="C08G18/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4063</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mixtures of compounds of group <class-ref scheme="cpc">C08G18/62</class-ref> with other macromolecular compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4072" definition-exists="false" ipc-concordant="C08G18/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4072</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mixtures of compounds of group <class-ref scheme="cpc">C08G18/63</class-ref> with other macromolecular compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4081" definition-exists="false" ipc-concordant="C08G18/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4081</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mixtures of compounds of group <class-ref scheme="cpc">C08G18/64</class-ref> with other macromolecular compounds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/409" definition-exists="false" ipc-concordant="C08G18/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/409</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Dispersions of polymers of <class-ref scheme="cpc">C08G</class-ref> in organic compounds having active hydrogen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/42" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polycondensates having carboxylic or carbonic ester groups in the main chain</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4202" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4202</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Two or more polyesters of different physical or chemical nature </text><reference><text><class-ref scheme="cpc">C08G18/44</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4205" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4205</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing cyclic groups</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/4208" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4208</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing aromatic groups</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/4211" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4211</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from aromatic dicarboxylic acids and dialcohols</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/4213" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4213</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from terephthalic acid and dialcohols</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/4216" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4216</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from mixtures or combinations of aromatic dicarboxylic acids and aliphatic dicarboxylic acids and dialcohols</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/4219" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4219</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from aromatic dicarboxylic acids and dialcohols in combination with polycarboxylic acids and/or polyhydroxy compounds which are at least trifunctional</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/4222" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4222</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from aromatic polyhydroxy compounds and polycarboxylic acids</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/4225" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4225</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from residues obtained from the manufacture of dimethylterephthalate and from polyhydroxy compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/4227" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4227</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from aromatic polycarboxylic acids containing at least two aromatic rings and polyhydroxy compounds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/423" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/423</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing cycloaliphatic groups</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/4233" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4233</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from polymerised higher fatty acids or alcohols</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4236" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4236</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing only aliphatic groups</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/4238" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4238</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from dicarboxylic acids and dialcohols</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/4241" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4241</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from dicarboxylic acids and dialcohols in combination with polycarboxylic acids and/or polyhydroxy compounds which are at least trifunctional</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4244" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4244</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing oxygen in the form of ether groups</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/4247" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4247</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from polyols containing at least one ether group and polycarboxylic acids</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/425" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/425</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the polyols containing one or two ether groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/4252" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4252</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from polyols containing polyether groups and polycarboxylic acids</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/4255" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4255</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from polyols containing oxyalkylated carbocyclic groups and polycarboxylic acids</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/4258" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4258</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from polycarboxylic acids containing at least one ether group and polyols</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/4261" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4261</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>prepared by oxyalkylation of polyesterpolyols</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4263" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4263</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing carboxylic acid groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4266" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4266</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>prepared from hydroxycarboxylic acids and/or lactones</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/4269" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4269</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Lactones</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/4272" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4272</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Privalolactone</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/4275" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4275</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Valcrolactone and/or substituted valcrolactone</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/4277" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4277</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Caprolactone and/or substituted caprolactone</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/428" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/428</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Lactides</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/4283" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4283</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hydroxycarboxylic acid or ester</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/4286" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4286</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>prepared from a combination of hydroxycarboxylic acids and/or lactones with polycarboxylic acids or ester forming derivatives thereof and polyhydroxy compounds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4288" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4288</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>modified by higher fatty oils or their acids or by resin acids</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4291" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4291</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>prepared from polyester forming components containing monoepoxy compounds </text><reference><text><class-ref scheme="cpc">C08G18/4266</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4294" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4294</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>prepared from polyester forming components containing polyepoxy compounds </text><reference><text><class-ref scheme="cpc">C08G18/4266</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4297" definition-exists="false" ipc-concordant="C08G18/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4297</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>prepared from polyester forming components containing aliphatic aldehyde condensates or hydrogenation products thereof having at least two hydroxy groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/44" definition-exists="false" ipc-concordant="C08G18/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/44</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polycarbonates</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/46" definition-exists="false" ipc-concordant="C08G18/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/46</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having heteroatoms other than oxygen</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/4607" definition-exists="false" ipc-concordant="C08G18/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4607</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having halogens</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/4615" definition-exists="false" ipc-concordant="C08G18/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4615</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing nitrogen</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/4623" definition-exists="false" ipc-concordant="C08G18/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4623</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing primary or secondary terminal aminogroups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/463" definition-exists="false" ipc-concordant="C08G18/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/463</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing nitro groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/4638" definition-exists="false" ipc-concordant="C08G18/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4638</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing heterocyclic rings having at least one nitrogen atom in the ring</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/4646" definition-exists="false" ipc-concordant="C08G18/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4646</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing one nitrogen atom in the ring</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/4653" definition-exists="false" ipc-concordant="C08G18/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4653</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing two nitrogen atoms in the ring</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/4661" definition-exists="false" ipc-concordant="C08G18/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4661</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing three nitrogen atoms in the ring</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/4669" definition-exists="false" ipc-concordant="C08G18/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4669</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Addition products of unsaturated polyesters with amino compounds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/4676" definition-exists="false" ipc-concordant="C08G18/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4676</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing sulfur</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/4684" definition-exists="false" ipc-concordant="C08G18/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4684</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing phosphorus</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/4692" definition-exists="false" ipc-concordant="C08G18/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4692</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing silicon</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/48" definition-exists="false" ipc-concordant="C08G18/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/48</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyethers</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4804" definition-exists="false" ipc-concordant="C08G18/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4804</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Two or more polyethers of different physical or chemical nature</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/4808" definition-exists="false" ipc-concordant="C08G18/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4808</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mixtures of two or more polyetherdiols</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/4812" definition-exists="false" ipc-concordant="C08G18/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4812</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/4816" definition-exists="false" ipc-concordant="C08G18/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4816</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>mixtures of two or more polyetherpolyols having at least three hydroxy groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/482" definition-exists="false" ipc-concordant="C08G18/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/482</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mixtures of polyethers containing at least one polyether containing nitrogen</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4825" definition-exists="false" ipc-concordant="C08G18/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G18/4825</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>Polyethers containing two hydroxy groups </text><reference><text><class-ref scheme="cpc">C08G18/4833</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G18/5096</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4829" definition-exists="false" ipc-concordant="C08G18/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G18/4829</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>Polyethers containing at least three hydroxy groups </text><reference><text><class-ref scheme="cpc">C08G18/4833</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G18/5096</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4833" definition-exists="false" ipc-concordant="C08G18/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4833</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyethers containing oxyethylene units</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/4837" definition-exists="false" ipc-concordant="C08G18/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4837</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and other oxyalkylene units</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/4841" definition-exists="false" ipc-concordant="C08G18/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4841</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing oxyethylene end groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/4845" definition-exists="false" ipc-concordant="C08G18/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4845</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing oxypropylene or higher oxyalkylene end groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/485" definition-exists="false" ipc-concordant="C08G18/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/485</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing mixed oxyethylene-oxypropylene or oxyethylene-higher oxyalkylene end groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4854" definition-exists="false" ipc-concordant="C08G18/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4854</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4858" definition-exists="false" ipc-concordant="C08G18/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4858</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyethers containing oxyalkylene groups having more than four carbon atoms in the alkylene group</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4862" definition-exists="false" ipc-concordant="C08G18/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4862</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing at least a part of the ether groups in a side chain</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4866" definition-exists="false" ipc-concordant="C08G18/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4866</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having a low unsaturation value</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/487" definition-exists="false" ipc-concordant="C08G18/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/487</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyethers containing cyclic groups</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/4875" definition-exists="false" ipc-concordant="C08G18/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4875</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing cycloaliphatic groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/4879" definition-exists="false" ipc-concordant="C08G18/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4879</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing aromatic groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/4883" definition-exists="false" ipc-concordant="C08G18/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4883</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing cyclic groups having at least one oxygen atom in the ring</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4887" definition-exists="false" ipc-concordant="C08G18/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4887</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing carboxylic ester groups derived from carboxylic acids other than acids of higher fatty oils or other than resin acids</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4891" definition-exists="false" ipc-concordant="C08G18/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4891</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>modified with higher fatty oils or their acids or by resin acids</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/4895" definition-exists="false" ipc-concordant="C08G18/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/4895</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>prepared from polyepoxy compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/50" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/50</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having heteroatoms other than oxygen</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/5003" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having halogens</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/5006" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having chlorine and/or bromine atoms</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/5009" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5009</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having chlorine atoms</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/5012" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5012</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having bromine atoms</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/5015" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5015</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having fluorine atoms</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/5018" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5018</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having iodine atoms</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/5021" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5021</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having nitrogen</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/5024" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5024</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing primary and/or secondary amino groups</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/5027" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5027</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>directly linked to carbocyclic groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/503" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/503</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>being in latent form</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/5033" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5033</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing carbocyclic groups </text><reference><text><class-ref scheme="cpc">C08G18/5024</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/5036" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5036</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing -N-C=O groups</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/5039" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5039</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing amide groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/5042" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5042</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing ureum groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/5045" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing urethane groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/5048" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5048</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Products of hydrolysis of polyether-urethane prepolymers containing isocyanate groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/5051" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5051</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing cyano groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/5054" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5054</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing heterocyclic rings having at least one nitrogen atom in the ring</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/5057" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5057</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing one nitrogen atom in the ring</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/506" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/506</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing two nitrogen atoms in the ring</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/5063" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5063</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing three nitrogen atoms in the ring</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/5066" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5066</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having halogens in addition to nitrogen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/5069" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5069</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>prepared from polyepoxy compounds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/5072" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5072</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing sulfur</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/5075" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5075</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having phosphorus</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/5078" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5078</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having phosphorus bound to carbon and/or to hydrogen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/5081" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5081</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having phosphorus bound to oxygen only</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/5084" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5084</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Phosphate compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/5087" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5087</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Phosphite compounds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/509" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/509</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having nitrogen in addition to phosphorus</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/5093" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5093</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having sulfur in addition to phosphorus</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/5096" definition-exists="false" ipc-concordant="C08G18/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/5096</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing silicon</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/52" definition-exists="false" ipc-concordant="C08G18/52" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/52</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polythioethers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/54" definition-exists="false" ipc-concordant="C08G18/54" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/54</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polycondensates of aldehydes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/542" definition-exists="false" ipc-concordant="C08G18/54" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/542</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with phenols</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/544" definition-exists="false" ipc-concordant="C08G18/54" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/544</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with nitrogen compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/546" definition-exists="false" ipc-concordant="C08G18/54" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/546</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Oxyalkylated polycondensates of aldehydes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/548" definition-exists="false" ipc-concordant="C08G18/54" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/548</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polycondensates of aldehydes with ketones</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/56" definition-exists="false" ipc-concordant="C08G18/56" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/56</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyacetals</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/58" definition-exists="false" ipc-concordant="C08G18/58" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/58</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Epoxy resins </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C08G18/42</class-ref>, <class-ref scheme="cpc">C08G18/48</class-ref> take precedence; reaction products of epoxy resins with at least equivalent amounts of compounds containing active hydrogen <class-ref scheme="cpc">C08G18/6407</class-ref>, with at least equivalent amounts of amines <class-ref scheme="cpc">C08G18/6415</class-ref>; polymeric products of isocyanates or isothiocyanates with epoxy compounds having no active hydrogen <class-ref scheme="cpc">C08G18/003</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/581" definition-exists="false" ipc-concordant="C08G18/58" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/581</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Reaction products of epoxy resins with less than equivalent amounts of compounds containing active hydrogen added before or during the reaction with the isocyanate component </text><reference><text>with amines <class-ref scheme="cpc">C08G18/584</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/582" definition-exists="false" ipc-concordant="C08G18/58" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/582</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having halogens</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/584" definition-exists="false" ipc-concordant="C08G18/58" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/584</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having nitrogen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/585" definition-exists="false" ipc-concordant="C08G18/58" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/585</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having sulfur</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/587" definition-exists="false" ipc-concordant="C08G18/58" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/587</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having phosphorus</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/588" definition-exists="false" ipc-concordant="C08G18/58" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/588</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having silicon</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/60" definition-exists="false" ipc-concordant="C08G18/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/60</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyamides or polyester-amides</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/603" definition-exists="false" ipc-concordant="C08G18/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/603</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyamides</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/606" definition-exists="false" ipc-concordant="C08G18/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/606</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyester-amides</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/61" definition-exists="false" ipc-concordant="C08G18/61" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/61</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polysiloxanes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/615" definition-exists="false" ipc-concordant="C08G18/61" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/615</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing carboxylic acid groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/62" definition-exists="false" ipc-concordant="C08G18/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/62</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polymers of compounds having carbon-to-carbon double bonds</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6204" definition-exists="false" ipc-concordant="C08G18/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6204</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polymers of olefins </text><reference><text>unsaturated polymers of conjugated dienes <class-ref scheme="cpc">C08G18/69</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/6208" definition-exists="false" ipc-concordant="C08G18/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6208</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hydrogenated polymers of conjugated dienes</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6212" definition-exists="false" ipc-concordant="C08G18/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6212</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polymers of alkenylalcohols; Acetals thereof; Oxyalkylation products thereof</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6216" definition-exists="false" ipc-concordant="C08G18/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6216</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/622" definition-exists="false" ipc-concordant="C08G18/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/622</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/6225" definition-exists="false" ipc-concordant="C08G18/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6225</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polymers of esters of acrylic or methacrylic acid</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/6229" definition-exists="false" ipc-concordant="C08G18/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6229</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polymers of hydroxy groups containing esters of acrylic or methacrylic acid with aliphatic polyalcohols</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="16" additional-only="false" sort-key="C08G18/6233" definition-exists="false" ipc-concordant="C08G18/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6233</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the monomers or polymers being esterified with carboxylic acids or lactones</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/6237" definition-exists="false" ipc-concordant="C08G18/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6237</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polymers of esters containing glycidyl groups of alpha-beta ethylenically unsaturated carboxylic acids; reaction products thereof</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/6241" definition-exists="false" ipc-concordant="C08G18/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6241</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polymers of esters containing hydroxy groups of alpha-beta ethylenically unsaturated carboxylic acids with epoxy compounds other than alkylene oxides and hydroxyglycidyl compounds </text><reference><text>esterification during or after polymerization <class-ref scheme="cpc">C08G18/6258</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/6245" definition-exists="false" ipc-concordant="C08G18/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6245</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polymers having terminal groups containing active hydrogen</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/625" definition-exists="false" ipc-concordant="C08G18/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/625</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polymers of alpha-beta ethylenically unsaturated carboxylic acids; hydrolyzed polymers of esters of these acids</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/6254" definition-exists="false" ipc-concordant="C08G18/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6254</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polymers of alpha-beta ethylenically unsaturated carboxylic acids and of esters of these acids containing hydroxy groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/6258" definition-exists="false" ipc-concordant="C08G18/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6258</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the acid groups being esterified with polyhydroxy compounds or epoxy compounds during or after polymerization</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/6262" definition-exists="false" ipc-concordant="C08G18/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6262</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polymers of nitriles derived from alpha-beta ethylenically unsaturated carboxylic acids</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/6266" definition-exists="false" ipc-concordant="C08G18/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6266</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polymers of amides or imides from alpha-beta ethylenically unsaturated carboxylic acids</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/627" definition-exists="false" ipc-concordant="C08G18/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/627</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polymers of hydroxylated esters of unsaturated higher fatty acids</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6275" definition-exists="false" ipc-concordant="C08G18/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6275</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polymers of halogen containing compounds having carbon-to-carbon double bonds; halogenated polymers of compounds having carbon-to-carbon double bonds </text><reference><text><class-ref scheme="cpc">C08G18/6212</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/6279" definition-exists="false" ipc-concordant="C08G18/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6279</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing fluorine atoms</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6283" definition-exists="false" ipc-concordant="C08G18/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6283</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polymers of nitrogen containing compounds having carbon-to-carbon double bonds </text><reference><text><class-ref scheme="cpc">C08G18/6262</class-ref>, <class-ref scheme="cpc">C08G18/6266</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6287" definition-exists="false" ipc-concordant="C08G18/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6287</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polymers of sulfur containing compounds having carbon-to-carbon double bonds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6291" definition-exists="false" ipc-concordant="C08G18/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6291</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polymers of phosphorus containing compounds having carbon-to-carbon double bonds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6295" definition-exists="false" ipc-concordant="C08G18/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6295</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polymers of silicium containing compounds having carbon-to-carbon double bonds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/63" definition-exists="true" ipc-concordant="C08G18/63" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/63</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/631" definition-exists="false" ipc-concordant="C08G18/63" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/631</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>onto polyesters and/or polycarbonates</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/632" definition-exists="false" ipc-concordant="C08G18/63" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/632</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>onto polyethers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/633" definition-exists="false" ipc-concordant="C08G18/63" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/633</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>onto polymers of compounds having carbon-to-carbon double bonds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/635" definition-exists="false" ipc-concordant="C08G18/63" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/635</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>onto unsaturated polymers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/636" definition-exists="false" ipc-concordant="C08G18/63" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/636</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the presence of a dispersion-stabiliser</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/637" definition-exists="false" ipc-concordant="C08G18/63" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/637</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the <u>in situ</u> polymerisation of the compounds having carbon-to-carbon double bonds in a reaction mixture of saturated polymers and isocyanates</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/638" definition-exists="false" ipc-concordant="C08G18/63" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/638</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the use of compounds having carbon-to-carbon double bonds other than styrene and/or olefinic nitriles</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/64" definition-exists="false" ipc-concordant="C08G18/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G18/64</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Macromolecular compounds not provided for by groups <class-ref scheme="cpc">C08G18/42</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G18/63</class-ref></text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6407" definition-exists="false" ipc-concordant="C08G18/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6407</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Reaction products of epoxy resins with at least equivalent amounts of compounds containing active hydrogen </text><reference><text>with amines <class-ref scheme="cpc">C08G18/643</class-ref>; <class-ref scheme="cpc">C08G18/42</class-ref>, <class-ref scheme="cpc">C08G18/48</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6415" definition-exists="false" ipc-concordant="C08G18/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6415</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having nitrogen</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/6423" definition-exists="false" ipc-concordant="C08G18/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6423</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyalkylene polyamines; polyethylenimines; Derivatives thereof </text><reference><text>polyamides or polyesteramides <class-ref scheme="cpc">C08G18/60</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/643" definition-exists="false" ipc-concordant="C08G18/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/643</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Reaction products of epoxy resins with at least equivalent amounts of amines</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/6438" definition-exists="false" ipc-concordant="C08G18/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6438</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyimides or polyesterimides</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/6446" definition-exists="false" ipc-concordant="C08G18/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6446</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Proteins and derivatives thereof</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6453" definition-exists="false" ipc-concordant="C08G18/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6453</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having sulfur</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6461" definition-exists="false" ipc-concordant="C08G18/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6461</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having phosphorus</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6469" definition-exists="false" ipc-concordant="C08G18/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6469</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having silicon</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6476" definition-exists="false" ipc-concordant="C08G18/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6476</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Bituminous materials, e.g. asphalt, coal tar, pitch; derivatives thereof</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6484" definition-exists="false" ipc-concordant="C08G18/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6484</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polysaccharides and derivatives thereof</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6492" definition-exists="false" ipc-concordant="C08G18/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6492</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Lignin containing materials; Wood resins; Wood tars; Derivatives thereof</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/65" definition-exists="true" ipc-concordant="C08G18/65" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/65</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C08G18/2805</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/6505" definition-exists="false" ipc-concordant="C08G18/65" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6505</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the low-molecular compounds being compounds of group <class-ref scheme="cpc">C08G18/32</class-ref> or polyamines of <class-ref scheme="cpc">C08G18/38</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6511" definition-exists="false" ipc-concordant="C08G18/65" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6511</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>compounds of group <class-ref scheme="cpc">C08G18/3203</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/6517" definition-exists="false" ipc-concordant="C08G18/65" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6517</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having at least three hydroxy groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6523" definition-exists="false" ipc-concordant="C08G18/65" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6523</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Compounds of group <class-ref scheme="cpc">C08G18/3225</class-ref> or <class-ref scheme="cpc">C08G18/3271</class-ref> or polyamines of <class-ref scheme="cpc">C08G18/38</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/6529" definition-exists="false" ipc-concordant="C08G18/65" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6529</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Compounds of group <class-ref scheme="cpc">C08G18/3225</class-ref> or polyamines of <class-ref scheme="cpc">C08G18/38</class-ref></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/6535" definition-exists="false" ipc-concordant="C08G18/65" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6535</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Compounds of group <class-ref scheme="cpc">C08G18/3271</class-ref></text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/6541" definition-exists="false" ipc-concordant="C08G18/65" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6541</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the low-molecular compounds being compounds of group <class-ref scheme="cpc">C08G18/34</class-ref></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/6547" definition-exists="false" ipc-concordant="C08G18/65" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6547</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the low-molecular compounds being compounds of group <class-ref scheme="cpc">C08G18/36</class-ref> or hydroxylated esters of higher fatty acids of <class-ref scheme="cpc">C08G18/38</class-ref></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/6552" definition-exists="false" ipc-concordant="C08G18/65" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6552</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Compounds of group <class-ref scheme="cpc">C08G18/63</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6558" definition-exists="false" ipc-concordant="C08G18/65" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6558</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of group <class-ref scheme="cpc">C08G18/32</class-ref> or polyamines of <class-ref scheme="cpc">C08G18/38</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/6564" definition-exists="false" ipc-concordant="C08G18/65" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6564</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of group <class-ref scheme="cpc">C08G18/3203</class-ref></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/657" definition-exists="false" ipc-concordant="C08G18/65" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/657</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of <class-ref scheme="cpc">C08G18/3225</class-ref> or <class-ref scheme="cpc">C08G18/3271</class-ref> or polyamines of <class-ref scheme="cpc">C08G18/38</class-ref></text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/6576" definition-exists="false" ipc-concordant="C08G18/65" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6576</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Compounds of group <class-ref scheme="cpc">C08G18/69</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6582" definition-exists="false" ipc-concordant="C08G18/65" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6582</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of group <class-ref scheme="cpc">C08G18/32</class-ref> or polyamines of <class-ref scheme="cpc">C08G18/38</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/6588" definition-exists="false" ipc-concordant="C08G18/65" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6588</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of group <class-ref scheme="cpc">C08G18/3203</class-ref></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/6594" definition-exists="false" ipc-concordant="C08G18/65" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6594</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of <class-ref scheme="cpc">C08G18/3225</class-ref> or <class-ref scheme="cpc">C08G18/3271</class-ref> or polyamines of <class-ref scheme="cpc">C08G18/38</class-ref></text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/66" definition-exists="true" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/66</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Compounds of groups <class-ref scheme="cpc">C08G18/42</class-ref>, <class-ref scheme="cpc">C08G18/48</class-ref>, or <class-ref scheme="cpc">C08G18/52</class-ref></text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6603" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6603</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of group <class-ref scheme="cpc">C08G18/32</class-ref> or polyamines of <class-ref scheme="cpc">C08G18/38</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/6607" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6607</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of group <class-ref scheme="cpc">C08G18/3203</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/6611" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6611</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having at least three hydroxy groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/6614" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6614</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of group <class-ref scheme="cpc">C08G18/3225</class-ref> or <class-ref scheme="cpc">C08G18/3271</class-ref> and/or polyamines of <class-ref scheme="cpc">C08G18/38</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/6618" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6618</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of group <class-ref scheme="cpc">C08G18/3225</class-ref> or polyamines of <class-ref scheme="cpc">C08G18/38</class-ref></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/6622" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6622</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of group <class-ref scheme="cpc">C08G18/3271</class-ref></text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6625" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6625</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of group <class-ref scheme="cpc">C08G18/34</class-ref></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6629" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6629</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of group <class-ref scheme="cpc">C08G18/36</class-ref> or hydroxylated esters of higher fatty acids of <class-ref scheme="cpc">C08G18/38</class-ref></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6633" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6633</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Compounds of group <class-ref scheme="cpc">C08G18/42</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/6637" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6637</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of group <class-ref scheme="cpc">C08G18/32</class-ref> or polyamines of <class-ref scheme="cpc">C08G18/38</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/664" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/664</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of group <class-ref scheme="cpc">C08G18/3203</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/6644" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6644</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having at least three hydroxy groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/6648" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6648</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of group <class-ref scheme="cpc">C08G18/3225</class-ref> or <class-ref scheme="cpc">C08G18/3271</class-ref> and/or polyamines of <class-ref scheme="cpc">C08G18/38</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/6651" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6651</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of group <class-ref scheme="cpc">C08G18/3225</class-ref> or polyamines of <class-ref scheme="cpc">C08G18/38</class-ref></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/6655" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6655</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of group <class-ref scheme="cpc">C08G18/3271</class-ref></text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/6659" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6659</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of group <class-ref scheme="cpc">C08G18/34</class-ref></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/6662" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6662</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of group <class-ref scheme="cpc">C08G18/36</class-ref> or hydroxylated esters of higher fatty acids of <class-ref scheme="cpc">C08G18/38</class-ref></text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6666" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6666</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Compounds of group <class-ref scheme="cpc">C08G18/48</class-ref> or <class-ref scheme="cpc">C08G18/52</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/667" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/667</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of group <class-ref scheme="cpc">C08G18/32</class-ref> or polyamines of <class-ref scheme="cpc">C08G18/38</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/6674" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6674</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of group <class-ref scheme="cpc">C08G18/3203</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/6677" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6677</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having at least three hydroxy groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/6681" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6681</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of group <class-ref scheme="cpc">C08G18/32</class-ref> or <class-ref scheme="cpc">C08G18/3271</class-ref> and/or polyamines of <class-ref scheme="cpc">C08G18/38</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/6685" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6685</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of group <class-ref scheme="cpc">C08G18/3225</class-ref> or polyamines of <class-ref scheme="cpc">C08G18/38</class-ref></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/6688" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6688</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of group <class-ref scheme="cpc">C08G18/3271</class-ref></text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/6692" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6692</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of group <class-ref scheme="cpc">C08G18/34</class-ref></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/6696" definition-exists="false" ipc-concordant="C08G18/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6696</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of group <class-ref scheme="cpc">C08G18/36</class-ref> or hydroxylated esters of higher fatty acids of <class-ref scheme="cpc">C08G18/38</class-ref></text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/67" definition-exists="true" ipc-concordant="C08G18/67" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2020-02-01" status="published"><classification-symbol>C08G18/67</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Unsaturated compounds having active hydrogen</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph>In groups <class-ref scheme="cpc">C08G18/67</class-ref> - <class-ref scheme="cpc">C08G18/679</class-ref>, C-Sets are used.<br/>The detailed information about the C-Sets construction and the associated syntax rules is present in the Definitions of <class-ref scheme="cpc">C08G</class-ref>.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/6705" definition-exists="false" ipc-concordant="C08G18/67" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6705</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Unsaturated polymers not provided for in the groups <class-ref scheme="cpc">C08G18/671</class-ref>, <class-ref scheme="cpc">C08G18/6795</class-ref>, <class-ref scheme="cpc">C08G18/68</class-ref> or <class-ref scheme="cpc">C08G18/69</class-ref></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/671" definition-exists="false" ipc-concordant="C08G18/67" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G18/671</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>Unsaturated compounds having only one group containing active hydrogen </text><reference><text>takes precedence on groups <class-ref scheme="cpc">C08G18/675</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G18/69</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6715" definition-exists="false" ipc-concordant="C08G18/67" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6715</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Unsaturated monofunctional alcohols or amines</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/672" definition-exists="false" ipc-concordant="C08G18/67" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/672</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/6725" definition-exists="false" ipc-concordant="C08G18/67" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6725</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing ester groups other than acrylate or alkylacrylate ester groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/673" definition-exists="false" ipc-concordant="C08G18/67" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/673</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing two or more acrylate or alkylacrylate ester groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6735" definition-exists="false" ipc-concordant="C08G18/67" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6735</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Unsaturated compounds containing the unsaturation at least partially in a non-aromatic carbocyclic ring</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/674" definition-exists="false" ipc-concordant="C08G18/67" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/674</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Unsaturated compounds containing the unsaturation at least partially in a cyclic ring having at least one oxygen atom in the ring</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6745" definition-exists="false" ipc-concordant="C08G18/67" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6745</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Acetylenic compounds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/675" definition-exists="false" ipc-concordant="C08G18/67" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/675</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Low-molecular-weight compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6755" definition-exists="false" ipc-concordant="C08G18/67" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6755</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Unsaturated carboxylic acids</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/676" definition-exists="false" ipc-concordant="C08G18/67" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/676</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing the unsaturation at least partially in a non-aromatic carbocyclic ring</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/6765" definition-exists="false" ipc-concordant="C08G18/67" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6765</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing the unsaturation at least partially in a cyclic ring having at least one oxygen atom in the ring</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/677" definition-exists="false" ipc-concordant="C08G18/67" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/677</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing heteroatoms other than oxygen and the nitrogen of primary or secondary amino groups</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/6775" definition-exists="false" ipc-concordant="C08G18/67" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6775</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing halogen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/678" definition-exists="false" ipc-concordant="C08G18/67" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/678</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing nitrogen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/6785" definition-exists="false" ipc-concordant="C08G18/67" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6785</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing phosphorus</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/679" definition-exists="false" ipc-concordant="C08G18/67" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/679</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Acetylenic compounds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/6795" definition-exists="false" ipc-concordant="C08G18/67" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/6795</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Unsaturated polyethers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/68" definition-exists="false" ipc-concordant="C08G18/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/68</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Unsaturated polyesters</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/683" definition-exists="false" ipc-concordant="C08G18/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/683</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing cyclic groups</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/686" definition-exists="false" ipc-concordant="C08G18/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/686</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing cycloaliphatic groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/69" definition-exists="false" ipc-concordant="C08G18/69" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/69</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polymers of conjugated dienes </text><CPC-specific-text><reference><text>hydrogenated polymers of conjugated dienes <class-ref scheme="cpc">C08G18/6208</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/692" definition-exists="false" ipc-concordant="C08G18/69" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/692</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing carboxylic acid groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/694" definition-exists="false" ipc-concordant="C08G18/69" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/694</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing carboxylic ester groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/696" definition-exists="false" ipc-concordant="C08G18/69" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/696</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing heteroatoms other than oxygen and other than the heteroatoms of copolymerised vinyl monomers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/698" definition-exists="false" ipc-concordant="C08G18/69" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/698</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mixtures with compounds of group <class-ref scheme="cpc">C08G18/40</class-ref></text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G18/70" definition-exists="false" ipc-concordant="C08G18/70" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/70</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the isocyanates or isothiocyanates used</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/701" definition-exists="false" ipc-concordant="C08G18/70" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/701</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Compounds forming isocyanates or isothiocyanates <u>in situ</u> </text><reference><text><class-ref scheme="cpc">C08G18/80</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/702" definition-exists="false" ipc-concordant="C08G18/70" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/702</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Isocyanates or isothiocyanates containing compounds having carbon-to-carbon double bonds; Telomers thereof</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/703" definition-exists="false" ipc-concordant="C08G18/70" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/703</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Isocyanates or isothiocyanates transformed in a latent form by physical means</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/705" definition-exists="false" ipc-concordant="C08G18/70" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/705</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Dispersions of isocyanates or isothiocyanates in a liquid medium </text><reference><text><class-ref scheme="cpc">C08G18/702</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/706" definition-exists="false" ipc-concordant="C08G18/70" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/706</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the liquid medium being water</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/707" definition-exists="false" ipc-concordant="C08G18/70" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/707</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the liquid medium being a compound containing active hydrogen not comprising water</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/708" definition-exists="false" ipc-concordant="C08G18/70" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/708</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Isocyanates or isothiocyanates containing non-reactive high-molecular-weight compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/71" definition-exists="false" ipc-concordant="C08G18/71" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/71</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Monoisocyanates or monoisothiocyanates</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/711" definition-exists="false" ipc-concordant="C08G18/71" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/711</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing oxygen in addition to isocyanate oxygen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/712" definition-exists="false" ipc-concordant="C08G18/71" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/712</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing halogens</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/714" definition-exists="false" ipc-concordant="C08G18/71" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/714</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing nitrogen in addition to isocyanate or isothiocyanate nitrogen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/715" definition-exists="false" ipc-concordant="C08G18/71" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/715</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing sulfur in addition to isothiocyanate sulfur</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/717" definition-exists="false" ipc-concordant="C08G18/71" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/717</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing phosphorus</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/718" definition-exists="false" ipc-concordant="C08G18/71" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/718</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing silicon</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/72" definition-exists="false" ipc-concordant="C08G18/72" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/72</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyisocyanates or polyisothiocyanates</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/721" definition-exists="false" ipc-concordant="C08G18/72" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G18/721</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>Two or more polyisocyanates not provided for in one single group <class-ref scheme="cpc">C08G18/73</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G18/80</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/722" definition-exists="false" ipc-concordant="C08G18/72" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/722</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Combination of two or more aliphatic and/or cycloaliphatic polyisocyanates</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/724" definition-exists="false" ipc-concordant="C08G18/72" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/724</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Combination of aromatic polyisocyanates with (cyclo)aliphatic polyisocyanates</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/725" definition-exists="false" ipc-concordant="C08G18/72" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/725</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Combination of polyisocyanates of <class-ref scheme="cpc">C08G18/78</class-ref> with other polyisocyanates</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/727" definition-exists="false" ipc-concordant="C08G18/72" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/727</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising distillation residues or non-distilled raw phosgenation products</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/728" definition-exists="false" ipc-concordant="C08G18/72" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/728</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polymerisation products of compounds having carbon-to-carbon unsaturated bonds and having isocyanate or isothiocyanate groups or groups forming isocyanate or isothiocyanate groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/73" definition-exists="false" ipc-concordant="C08G18/73" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/73</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>acyclic</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/735" definition-exists="false" ipc-concordant="C08G18/73" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/735</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing one isocyanate or isothiocyanate group linked to a primary carbon atom and at least one isocyanate or isothiocyanate group linked to a tertiary carbon atom</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/74" definition-exists="false" ipc-concordant="C08G18/74" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/74</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>cyclic</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/75" definition-exists="false" ipc-concordant="C08G18/75" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/75</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>cycloaliphatic</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/751" definition-exists="false" ipc-concordant="C08G18/75" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/751</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing only one cycloaliphatic ring</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/752" definition-exists="false" ipc-concordant="C08G18/75" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/752</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/753" definition-exists="false" ipc-concordant="C08G18/75" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/753</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="16" additional-only="false" sort-key="C08G18/755" definition-exists="false" ipc-concordant="C08G18/75" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/755</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="16" additional-only="false" sort-key="C08G18/756" definition-exists="false" ipc-concordant="C08G18/75" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/756</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and at least one isocyanate or isothiocyanate group linked to a tertiary carbon atom of the cycloaliphatic ring</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/757" definition-exists="false" ipc-concordant="C08G18/75" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/757</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing at least two isocyanate or isothiocyanate groups linked to the cycloaliphatic ring by means of an aliphatic group</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/758" definition-exists="false" ipc-concordant="C08G18/75" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/758</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing two or more cycloaliphatic rings</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/76" definition-exists="false" ipc-concordant="C08G18/76" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/76</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>aromatic</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/7607" definition-exists="false" ipc-concordant="C08G18/76" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7607</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Compounds of <class-ref scheme="cpc">C08G18/7614</class-ref> and of <class-ref scheme="cpc">C08G18/7657</class-ref></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/7614" definition-exists="false" ipc-concordant="C08G18/76" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7614</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing only one aromatic ring</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/7621" definition-exists="false" ipc-concordant="C08G18/76" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7621</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>being toluene diisocyanate including isomer mixtures</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/7628" definition-exists="false" ipc-concordant="C08G18/76" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7628</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/7635" definition-exists="false" ipc-concordant="C08G18/76" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7635</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group and at least one isocyanate or isothiocyanate group directly linked to the aromatic ring, e.g. isocyanatobenzylisocyanate</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/7642" definition-exists="false" ipc-concordant="C08G18/76" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7642</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing at least two isocyanate or isothiocyanate groups linked to the aromatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate groups, e.g. xylylene diisocyanate or homologues substituted on the aromatic ring</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/765" definition-exists="false" ipc-concordant="C08G18/76" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/765</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>alpha, alpha, alpha&apos;, alpha&apos;, -tetraalkylxylylene diisocyanate or homologues substituted on the aromatic ring</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/7657" definition-exists="false" ipc-concordant="C08G18/76" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7657</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing two or more aromatic rings</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/7664" definition-exists="false" ipc-concordant="C08G18/76" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7664</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing alkylene polyphenyl groups</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/7671" definition-exists="false" ipc-concordant="C08G18/76" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7671</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing only one alkylene bisphenyl group</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/7678" definition-exists="false" ipc-concordant="C08G18/76" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7678</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing condensed aromatic rings</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/7685" definition-exists="false" ipc-concordant="C08G18/76" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7685</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing two or more non-condensed aromatic rings directly linked to each other</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/7692" definition-exists="false" ipc-concordant="C08G18/76" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7692</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing at least one isocyanate or isothiocyanate group linked to an aromatic ring by means of an aliphatic group</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/77" definition-exists="false" ipc-concordant="C08G18/77" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/77</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/771" definition-exists="false" ipc-concordant="C08G18/77" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/771</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>oxygen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/773" definition-exists="false" ipc-concordant="C08G18/77" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/773</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>halogens</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/775" definition-exists="false" ipc-concordant="C08G18/77" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/775</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>sulfur</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/776" definition-exists="false" ipc-concordant="C08G18/77" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/776</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>phosphorus</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/778" definition-exists="false" ipc-concordant="C08G18/77" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/778</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>silicon</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/78" definition-exists="false" ipc-concordant="C08G18/78" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/78</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Nitrogen </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C08G18/775</class-ref>, <class-ref scheme="cpc">C08G18/776</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/7806" definition-exists="false" ipc-concordant="C08G18/78" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7806</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing -N-C=0 groups</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/7812" definition-exists="false" ipc-concordant="C08G18/78" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7812</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing amide groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/7818" definition-exists="false" ipc-concordant="C08G18/78" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7818</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing ureum or ureum derivative groups</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/7825" definition-exists="false" ipc-concordant="C08G18/78" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7825</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing ureum groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/7831" definition-exists="false" ipc-concordant="C08G18/78" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7831</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing biuret groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/7837" definition-exists="false" ipc-concordant="C08G18/78" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7837</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing allophanate groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/7843" definition-exists="false" ipc-concordant="C08G18/78" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7843</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing urethane groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/785" definition-exists="false" ipc-concordant="C08G18/78" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/785</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing tertiary amino groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/7856" definition-exists="false" ipc-concordant="C08G18/78" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7856</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing azo groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/7862" definition-exists="false" ipc-concordant="C08G18/78" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7862</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing cyano groups or aldimine or ketimine groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/7868" definition-exists="false" ipc-concordant="C08G18/78" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7868</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing nitro groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/7875" definition-exists="false" ipc-concordant="C08G18/78" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7875</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing heterocyclic rings having at least one nitrogen atom in the ring</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/7881" definition-exists="false" ipc-concordant="C08G18/78" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7881</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having one nitrogen atom in the ring</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/7887" definition-exists="false" ipc-concordant="C08G18/78" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7887</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having two nitrogen atoms in the ring</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/7893" definition-exists="false" ipc-concordant="C08G18/78" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/7893</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having three nitrogen atoms in the ring</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/79" definition-exists="true" ipc-concordant="C08G18/79" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/79</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/791" definition-exists="false" ipc-concordant="C08G18/79" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/791</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing isocyanurate groups</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/792" definition-exists="false" ipc-concordant="C08G18/79" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/792</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/794" definition-exists="false" ipc-concordant="C08G18/79" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/794</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>formed by oligomerisation of aromatic isocyanates or isothiocyanates</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/795" definition-exists="false" ipc-concordant="C08G18/79" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/795</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>formed by oligomerisation of mixtures of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates with aromatic isocyanates or isothiocyanates</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/797" definition-exists="false" ipc-concordant="C08G18/79" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/797</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing carbodiimide and/or uretone-imine groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/798" definition-exists="false" ipc-concordant="C08G18/79" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/798</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing urethdione groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/80" definition-exists="true" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/80</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Masked polyisocyanates</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/8003" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>masked with compounds having at least two groups containing active hydrogen</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/8006" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of <class-ref scheme="cpc">C08G18/32</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/8009" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8009</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of <class-ref scheme="cpc">C08G18/3203</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/8012" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8012</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with diols</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="16" additional-only="false" sort-key="C08G18/8016" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8016</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Masked aliphatic or cycloaliphatic polyisocyanates</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="16" additional-only="false" sort-key="C08G18/8019" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8019</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Masked aromatic polyisocyanates</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/8022" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8022</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with polyols having at least three hydroxy groups</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="16" additional-only="false" sort-key="C08G18/8025" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Masked aliphatic or cycloaliphatic polyisocyanates</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="16" additional-only="false" sort-key="C08G18/8029" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8029</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Masked aromatic polyisocyanates</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/8032" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8032</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Masked aliphatic or cycloaliphatic polyisocyanates not provided for in one single of the groups <class-ref scheme="cpc">C08G18/8016</class-ref> and <class-ref scheme="cpc">C08G18/8025</class-ref></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G18/8035" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8035</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Masked aromatic polyisocyanates not provided for in one single of the groups <class-ref scheme="cpc">C08G18/8019</class-ref> and <class-ref scheme="cpc">C08G18/8029</class-ref></text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/8038" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8038</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of <class-ref scheme="cpc">C08G18/3225</class-ref></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/8041" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8041</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of <class-ref scheme="cpc">C08G18/3271</class-ref></text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/8045" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with water</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/8048" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8048</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of <class-ref scheme="cpc">C08G18/34</class-ref></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/8051" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8051</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of <class-ref scheme="cpc">C08G18/36</class-ref></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/8054" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8054</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of <class-ref scheme="cpc">C08G18/38</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/8058" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8058</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds of <class-ref scheme="cpc">C08G18/3819</class-ref></text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/8061" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8061</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>masked with compounds having only one group containing active hydrogen</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/8064" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8064</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with monohydroxy compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/8067" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8067</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>phenolic compounds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/807" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/807</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with nitrogen containing compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/8074" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8074</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Lactams</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/8077" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8077</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Oximes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/808" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/808</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Monoamines</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/8083" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8083</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with compounds containing at least one heteroatom other than oxygen or nitrogen</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/8087" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8087</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing halogen atoms</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/809" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/809</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing silicon</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/8093" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8093</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Compounds containing active methylene groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/8096" definition-exists="false" ipc-concordant="C08G18/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8096</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with two or more compounds having only one group containing active hydrogen</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/81" definition-exists="true" ipc-concordant="C08G18/81" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2020-02-01" status="published"><classification-symbol>C08G18/81</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Unsaturated isocyanates or isothiocyanates</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph>In this group, C-Sets are used.<br/>The detailed information about the C-Sets construction and the associated syntax rules is present in the Definitions of <class-ref scheme="cpc">C08G</class-ref>.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/8108" definition-exists="false" ipc-concordant="C08G18/81" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8108</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having only one isocyanate or isothiocyanate group</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/8116" definition-exists="false" ipc-concordant="C08G18/81" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8116</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>esters of acrylic or alkylacrylic acid having only one isocyanate or isothiocyanate group</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/8125" definition-exists="false" ipc-concordant="C08G18/81" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8125</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having two or more isocyanate or isothiocyanate groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/8133" definition-exists="false" ipc-concordant="C08G18/81" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8133</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having acetylenic groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/8141" definition-exists="false" ipc-concordant="C08G18/81" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8141</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>masked</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G18/815" definition-exists="false" ipc-concordant="C08G18/81" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/815</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/8158" definition-exists="false" ipc-concordant="C08G18/81" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8158</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with unsaturated compounds having only one group containing active hydrogen</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/8166" definition-exists="false" ipc-concordant="C08G18/81" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8166</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with unsaturated monofunctional alcohols or amines</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/8175" definition-exists="false" ipc-concordant="C08G18/81" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8175</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with esters of acrylic or alkylacrylic acid having only one group containing active hydrogen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G18/8183" definition-exists="false" ipc-concordant="C08G18/81" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8183</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with unsaturated compounds containing the unsaturation at least partially in a cyclic ring having at least one oxygen atom in the ring</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G18/8191" definition-exists="false" ipc-concordant="C08G18/81" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/8191</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with acetylenic compounds having active hydrogen</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G18/82" definition-exists="false" ipc-concordant="C08G18/82" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/82</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Post-polymerisation treatment</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G18/83" definition-exists="true" ipc-concordant="C08G18/83" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/83</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chemically modified polymers</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/831" definition-exists="false" ipc-concordant="C08G18/83" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/831</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by oxygen-containing compounds inclusive of carbonic acid halogenides, carboxylic acid halogenides and epoxy halides </text><reference><text>by aldehydes <class-ref scheme="cpc">C08G18/84</class-ref>, by peroxides <class-ref scheme="cpc">C08G18/86</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/832" definition-exists="false" ipc-concordant="C08G18/83" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/832</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by water acting as hydrolizing agent </text><reference><text>reaction of isocyanates with water <class-ref scheme="cpc">C08G18/302</class-ref>; reaction of isocyanate prepolymers with water <class-ref scheme="cpc">C08G18/10</class-ref> + <class-ref scheme="cpc">C08G18/302</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/833" definition-exists="false" ipc-concordant="C08G18/83" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/833</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by nitrogen containing compounds </text><reference><text>by azo compounds <class-ref scheme="cpc">C08G18/85</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/834" definition-exists="false" ipc-concordant="C08G18/83" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/834</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by compounds containing a thiol group</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G18/835" definition-exists="false" ipc-concordant="C08G18/83" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/835</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Unsaturated polymers modified by compounds containing a thiol group</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/836" definition-exists="false" ipc-concordant="C08G18/83" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/836</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by phosphorus containing compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/837" definition-exists="false" ipc-concordant="C08G18/83" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/837</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by silicon containing compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/838" definition-exists="false" ipc-concordant="C08G18/83" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/838</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by compounds containing heteroatoms other than oxygen, halogens, nitrogen, sulfur, phosphorus or silicon</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/84" definition-exists="false" ipc-concordant="C08G18/84" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/84</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by aldehydes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/85" definition-exists="false" ipc-concordant="C08G18/85" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/85</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by azo compounds</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/86" definition-exists="false" ipc-concordant="C08G18/86" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/86</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by peroxides</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G18/87" definition-exists="false" ipc-concordant="C08G18/87" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G18/87</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by sulfur</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C08G59/00" definition-exists="true" ipc-concordant="C08G59/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polycondensates containing more than one epoxy group per molecule </text><reference><text>low-molecular-weight polyepoxy compounds <class-ref scheme="cpc">C07</class-ref></text></reference></title-part><title-part><text>Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G59/02" definition-exists="true" ipc-concordant="C08G59/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polycondensates containing more than one epoxy group per molecule</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G59/022" definition-exists="true" ipc-concordant="C08G59/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/022</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the preparation process or apparatus used</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G59/025" definition-exists="true" ipc-concordant="C08G59/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the purification methods used</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G59/027" definition-exists="true" ipc-concordant="C08G59/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-01-01" status="published"><classification-symbol>C08G59/027</classification-symbol><class-title date-revised="2020-01-01"><title-part><CPC-specific-text><text>obtained by epoxidation of unsaturated precursor, e.g. polymer or monomer</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G59/04" definition-exists="false" ipc-concordant="C08G59/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of polyhydroxy compounds with epihalohydrins or precursors thereof</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G59/06" definition-exists="false" ipc-concordant="C08G59/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of polyhydric phenols</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/063" definition-exists="false" ipc-concordant="C08G59/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/063</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with epihalohydrins</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/066" definition-exists="false" ipc-concordant="C08G59/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/066</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with chain extension or advancing agents</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/08" definition-exists="false" ipc-concordant="C08G59/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>from phenol-aldehyde condensates</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G59/10" definition-exists="false" ipc-concordant="C08G59/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of polyamines with epihalohydrins or precursors thereof</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G59/12" definition-exists="false" ipc-concordant="C08G59/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of polycarboxylic acids with epihalohydrins or precursors thereof</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G59/14" definition-exists="true" ipc-concordant="C08G59/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polycondensates modified by chemical after-treatment</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G59/1405" definition-exists="false" ipc-concordant="C08G59/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/1405</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with inorganic compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G59/1411" definition-exists="false" ipc-concordant="C08G59/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/1411</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing sulfur</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/1416" definition-exists="false" ipc-concordant="C08G59/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/1416</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hydrogen sulfide</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G59/1422" definition-exists="false" ipc-concordant="C08G59/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/1422</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing phosphorus</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G59/1427" definition-exists="false" ipc-concordant="C08G59/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/1427</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with water, e.g. hydrolysis</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G59/1433" definition-exists="false" ipc-concordant="C08G59/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/1433</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with organic low-molecular-weight compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G59/1438" definition-exists="false" ipc-concordant="C08G59/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/1438</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing oxygen</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/1444" definition-exists="false" ipc-concordant="C08G59/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/1444</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Monoalcohols</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/145" definition-exists="false" ipc-concordant="C08G59/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Compounds containing one epoxy group</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/1455" definition-exists="false" ipc-concordant="C08G59/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/1455</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Monocarboxylic acids, anhydrides, halides, or low-molecular-weight esters thereof</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/1461" definition-exists="false" ipc-concordant="C08G59/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/1461</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Unsaturated monoacids</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G59/1466" definition-exists="false" ipc-concordant="C08G59/17" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/1466</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Acrylic or methacrylic acids</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G59/1472" definition-exists="false" ipc-concordant="C08G59/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/1472</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Fatty acids</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G59/1477" definition-exists="false" ipc-concordant="C08G59/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/1477</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing nitrogen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G59/1483" definition-exists="false" ipc-concordant="C08G59/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/1483</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing sulfur</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G59/1488" definition-exists="false" ipc-concordant="C08G59/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/1488</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing phosphorus</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G59/1494" definition-exists="false" ipc-concordant="C08G59/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/1494</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>followed by a further chemical treatment thereof</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G59/18" definition-exists="true" ipc-concordant="C08G59/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>C08G59/18</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups </text><CPC-specific-text><text>; e.g. general methods of curing</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G59/182" definition-exists="false" ipc-concordant="C08G59/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/182</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using pre-adducts of epoxy compounds with curing agents</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G59/184" definition-exists="false" ipc-concordant="C08G59/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/184</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with amines</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G59/186" definition-exists="false" ipc-concordant="C08G59/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/186</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with acids</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G59/188" definition-exists="false" ipc-concordant="C08G59/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/188</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using encapsulated compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G59/20" definition-exists="false" ipc-concordant="C08G59/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G59/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the epoxy compounds used</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph>Preparation and curing of epoxy polycondensates, in which the epoxy polycondensate is not exclusively low-molecular-weight compound and in which the method of curing is not important, are classified only in groups <class-ref scheme="cpc">C08G59/02</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G59/12</class-ref>.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G59/22" definition-exists="false" ipc-concordant="C08G59/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Di-epoxy compounds</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/223" definition-exists="false" ipc-concordant="C08G59/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/223</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>together with monoepoxy compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/226" definition-exists="false" ipc-concordant="C08G59/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/226</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mixtures of di-epoxy compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/24" definition-exists="false" ipc-concordant="C08G59/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>carbocyclic</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/245" definition-exists="false" ipc-concordant="C08G59/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/245</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>aromatic</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/26" definition-exists="false" ipc-concordant="C08G59/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>heterocyclic</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/28" definition-exists="false" ipc-concordant="C08G59/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing acyclic nitrogen atoms</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/30" definition-exists="false" ipc-concordant="C08G59/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing atoms other than carbon, hydrogen, oxygen and nitrogen</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/302" definition-exists="false" ipc-concordant="C08G59/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/302</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing sulfur</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/304" definition-exists="false" ipc-concordant="C08G59/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/304</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing phosphorus</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/306" definition-exists="false" ipc-concordant="C08G59/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/306</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing silicon</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/308" definition-exists="false" ipc-concordant="C08G59/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/308</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing halogen atoms</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G59/32" definition-exists="false" ipc-concordant="C08G59/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Epoxy compounds containing three or more epoxy groups</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/3209" definition-exists="false" ipc-concordant="C08G59/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/3209</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>obtained by polymerisation of unsaturated mono-epoxy compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/3218" definition-exists="false" ipc-concordant="C08G59/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/3218</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Carbocyclic compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/3227" definition-exists="false" ipc-concordant="C08G59/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/3227</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Compounds containing acyclic nitrogen atoms</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/3236" definition-exists="false" ipc-concordant="C08G59/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/3236</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Heterocylic compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/3245" definition-exists="false" ipc-concordant="C08G59/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/3245</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing only nitrogen as a heteroatom</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/3254" definition-exists="false" ipc-concordant="C08G59/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/3254</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing atoms other than carbon, hydrogen, oxygen or nitrogen</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/3263" definition-exists="false" ipc-concordant="C08G59/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/3263</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing sulfur</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/3272" definition-exists="false" ipc-concordant="C08G59/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/3272</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing phosphorus</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/3281" definition-exists="false" ipc-concordant="C08G59/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/3281</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing silicon</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/329" definition-exists="false" ipc-concordant="C08G59/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/329</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing halogen atoms</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/34" definition-exists="false" ipc-concordant="C08G59/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>C08G59/34</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>obtained by epoxidation of an unsaturated polymer</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/36" definition-exists="false" ipc-concordant="C08G59/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>together with mono-epoxy compounds</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/38" definition-exists="false" ipc-concordant="C08G59/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>together with di-epoxy compounds</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G59/40" definition-exists="false" ipc-concordant="C08G59/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the curing agents used</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G59/4007" definition-exists="false" ipc-concordant="C08G59/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G59/4007</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>Curing agents not provided for by the groups <class-ref scheme="cpc">C08G59/42</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G59/66</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/4014" definition-exists="false" ipc-concordant="C08G59/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/4014</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Nitrogen containing compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/4021" definition-exists="false" ipc-concordant="C08G59/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/4021</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Ureas; Thioureas; Guanidines; Dicyandiamides</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/4028" definition-exists="false" ipc-concordant="C08G59/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/4028</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Isocyanates; Thioisocyanates</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/4035" definition-exists="false" ipc-concordant="C08G59/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/4035</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hydrazines; Hydrazides</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/4042" definition-exists="false" ipc-concordant="C08G59/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/4042</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Imines; Imides</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/405" definition-exists="false" ipc-concordant="C08G59/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/405</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Oximes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/4057" definition-exists="false" ipc-concordant="C08G59/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/4057</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Carbamates</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/4064" definition-exists="false" ipc-concordant="C08G59/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/4064</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>sulfur containing compounds </text><reference><text><class-ref scheme="cpc">C08G59/4021</class-ref>, <class-ref scheme="cpc">C08G59/4028</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/4071" definition-exists="false" ipc-concordant="C08G59/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/4071</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>phosphorus containing compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/4078" definition-exists="false" ipc-concordant="C08G59/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/4078</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>boron containing compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/4085" definition-exists="false" ipc-concordant="C08G59/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/4085</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>silicon containing compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/4092" definition-exists="false" ipc-concordant="C08G59/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/4092</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>titanium containing compounds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G59/42" definition-exists="false" ipc-concordant="C08G59/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polycarboxylic acids</text></title-part><title-part><text>Anhydrides, halides or low molecular weight esters thereof</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/4207" definition-exists="false" ipc-concordant="C08G59/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/4207</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>aliphatic</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/4215" definition-exists="false" ipc-concordant="C08G59/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/4215</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>cycloaliphatic</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/4223" definition-exists="false" ipc-concordant="C08G59/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/4223</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>aromatic</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/423" definition-exists="false" ipc-concordant="C08G59/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/423</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing an atom other than oxygen belonging to a functional groups to <class-ref scheme="cpc">C08G59/42</class-ref>, carbon and hydrogen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/4238" definition-exists="false" ipc-concordant="C08G59/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/4238</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>heterocyclic</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/4246" definition-exists="false" ipc-concordant="C08G59/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/4246</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>polymers with carboxylic terminal groups</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/4253" definition-exists="false" ipc-concordant="C08G59/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/4253</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Rubbers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/4261" definition-exists="false" ipc-concordant="C08G59/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/4261</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Macromolecular compounds obtained by reactions involving only unsaturated carbon-to-carbon bindings </text><reference><text><class-ref scheme="cpc">C08G59/4253</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/4269" definition-exists="false" ipc-concordant="C08G59/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/4269</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Macromolecular compounds obtained by reactions other than those involving unsaturated carbon-to-carbon bindings </text><reference><text><class-ref scheme="cpc">C08G59/4253</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G59/4276" definition-exists="false" ipc-concordant="C08G59/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/4276</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyesters</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/4284" definition-exists="false" ipc-concordant="C08G59/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/4284</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>together with other curing agents</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/4292" definition-exists="false" ipc-concordant="C08G59/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/4292</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>together with monocarboxylic acids</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G59/44" definition-exists="false" ipc-concordant="C08G59/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/44</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Amides</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/442" definition-exists="false" ipc-concordant="C08G59/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/442</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Thioamides</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/444" definition-exists="false" ipc-concordant="C08G59/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/444</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Sulfonamides</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/446" definition-exists="false" ipc-concordant="C08G59/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/446</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Phosphoramides</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/448" definition-exists="false" ipc-concordant="C08G59/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/448</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Lactames</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/46" definition-exists="false" ipc-concordant="C08G59/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/46</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>together with other curing agents</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/48" definition-exists="false" ipc-concordant="C08G59/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/48</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with polycarboxylic acids, or with anhydrides, halides or low-molecular-weight esters thereof</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G59/50" definition-exists="false" ipc-concordant="C08G59/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/50</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Amines</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/5006" definition-exists="false" ipc-concordant="C08G59/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/5006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>aliphatic</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/5013" definition-exists="false" ipc-concordant="C08G59/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/5013</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing more than seven carbon atoms, e.g. fatty amines</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/502" definition-exists="false" ipc-concordant="C08G59/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/502</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyalkylene polyamines</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/5026" definition-exists="false" ipc-concordant="C08G59/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/5026</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>cycloaliphatic</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/5033" definition-exists="false" ipc-concordant="C08G59/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/5033</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>aromatic</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/504" definition-exists="false" ipc-concordant="C08G59/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/504</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing an atom other than nitrogen belonging to the amine group, carbon and hydrogen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/5046" definition-exists="false" ipc-concordant="C08G59/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/5046</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>heterocyclic</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/5053" definition-exists="false" ipc-concordant="C08G59/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/5053</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing only nitrogen as a heteroatom</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G59/506" definition-exists="false" ipc-concordant="C08G59/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/506</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having one nitrogen atom in the ring</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G59/5066" definition-exists="false" ipc-concordant="C08G59/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/5066</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Aziridines or their derivatives</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G59/5073" definition-exists="false" ipc-concordant="C08G59/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/5073</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having two nitrogen atoms in the ring</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G59/508" definition-exists="false" ipc-concordant="C08G59/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/508</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having three nitrogen atoms in the ring</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G59/5086" definition-exists="false" ipc-concordant="C08G59/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/5086</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Triazines; Melamines; Guanamines</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/5093" definition-exists="false" ipc-concordant="C08G59/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/5093</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Complexes of amines</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/52" definition-exists="false" ipc-concordant="C08G59/52" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/52</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Amino carboxylic acids</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/54" definition-exists="false" ipc-concordant="C08G59/54" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/54</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Amino amides&gt;</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/56" definition-exists="false" ipc-concordant="C08G59/56" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/56</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>together with other curing agents</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/58" definition-exists="false" ipc-concordant="C08G59/58" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/58</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with polycarboxylic acids or with anhydrides, halides, or low-molecular-weight esters thereof</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/60" definition-exists="false" ipc-concordant="C08G59/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/60</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with amides</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G59/62" definition-exists="false" ipc-concordant="C08G59/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/62</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Alcohols or phenols</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/621" definition-exists="false" ipc-concordant="C08G59/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/621</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Phenols</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/623" definition-exists="false" ipc-concordant="C08G59/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/623</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Aminophenols</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/625" definition-exists="false" ipc-concordant="C08G59/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/625</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hydroxyacids</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/626" definition-exists="false" ipc-concordant="C08G59/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/626</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Lactones</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G59/628" definition-exists="false" ipc-concordant="C08G59/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/628</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Phenolcarboxylic acids</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/64" definition-exists="false" ipc-concordant="C08G59/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/64</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Amino alcohols</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G59/66" definition-exists="false" ipc-concordant="C08G59/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/66</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mercaptans</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G59/68" definition-exists="false" ipc-concordant="C08G59/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/68</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the catalysts used</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G59/681" definition-exists="false" ipc-concordant="C08G59/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/681</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Metal alcoholates, phenolates or carboxylates</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/682" definition-exists="false" ipc-concordant="C08G59/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/682</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Alcoholates</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/683" definition-exists="false" ipc-concordant="C08G59/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/683</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Phenolates</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G59/685" definition-exists="false" ipc-concordant="C08G59/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/685</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Carboxylates</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G59/686" definition-exists="false" ipc-concordant="C08G59/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/686</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing nitrogen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G59/687" definition-exists="false" ipc-concordant="C08G59/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/687</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing sulfur</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G59/688" definition-exists="false" ipc-concordant="C08G59/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/688</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing phosphorus</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G59/70" definition-exists="false" ipc-concordant="C08G59/70" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/70</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chelates</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G59/72" definition-exists="false" ipc-concordant="C08G59/72" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G59/72</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Complexes of boron halides</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C08G61/00" definition-exists="true" ipc-concordant="C08G61/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G61/00</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule </text><reference><text><class-ref scheme="cpc">C08G2/00</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G16/00</class-ref> take precedence</text></reference></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph>In this group, it is desirable to add the indexing codes <class-ref scheme="cpc">C08G2261/00</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G2261/964</class-ref></note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G61/02" definition-exists="false" ipc-concordant="C08G61/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G61/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G61/025" definition-exists="false" ipc-concordant="C08G61/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G61/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyxylylenes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G61/04" definition-exists="false" ipc-concordant="C08G61/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G61/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>only aliphatic carbon atoms</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G61/06" definition-exists="false" ipc-concordant="C08G61/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G61/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>prepared by ring-opening of carbocyclic compounds</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G61/08" definition-exists="false" ipc-concordant="C08G61/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G61/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of carbocyclic compounds containing one or more carbon-to-carbon double bonds in the ring</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G61/10" definition-exists="false" ipc-concordant="C08G61/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G61/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>only aromatic carbon atoms, e.g. polyphenylenes</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G61/12" definition-exists="false" ipc-concordant="C08G61/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G61/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G61/121" definition-exists="false" ipc-concordant="C08G61/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G61/121</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from organic halides</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G61/122" definition-exists="false" ipc-concordant="C08G61/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G61/122</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from five- or six-membered heterocyclic compounds, other than imides</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G61/123" definition-exists="false" ipc-concordant="C08G61/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G61/123</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from five-membered heterocyclic compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G61/124" definition-exists="false" ipc-concordant="C08G61/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G61/124</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a five-membered ring containing one nitrogen atom in the ring</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G61/125" definition-exists="false" ipc-concordant="C08G61/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G61/125</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a five-membered ring containing one oxygen atom in the ring</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G61/126" definition-exists="false" ipc-concordant="C08G61/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G61/126</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a five-membered ring containing one sulfur atom in the ring</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G61/127" definition-exists="false" ipc-concordant="C08G61/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G61/127</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from carbon dioxide, carbonyl halide, carboxylic acids or their derivatives</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C08G63/00" definition-exists="true" ipc-concordant="C08G63/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>C08G63/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule </text><reference><text>polyester-amides <class-ref scheme="cpc">C08G69/44</class-ref>; polyester-imides <class-ref scheme="cpc">C08G73/16</class-ref></text></reference></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph>Compounds characterised by the chemical constitution of the polyesters are classified in the groups for the type of polyester compound. Compounds characterised by the preparation process of the polyesters are classified in groups <class-ref scheme="cpc">C08G63/78</class-ref>-<class-ref scheme="cpc">C08G63/87</class-ref> for the process employed. Compounds characterised both by the chemical constitution and by the preparation process are classified according to each of these aspects. </note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G63/005" definition-exists="false" ipc-concordant="C08G63/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyesters prepared from ketenes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G63/02" definition-exists="true" ipc-concordant="C08G63/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G63/06" definition-exists="true" ipc-concordant="C08G63/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>derived from hydroxycarboxylic acids</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/065" definition-exists="false" ipc-concordant="C08G63/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the hydroxy and carboxylic ester groups being bound to aromatic rings</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/08" definition-exists="true" ipc-concordant="C08G63/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Lactones or lactides</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G63/12" definition-exists="true" ipc-concordant="C08G63/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>derived from polycarboxylic acids and polyhydroxy compounds</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/123" definition-exists="false" ipc-concordant="C08G63/123" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/123</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the acids or hydroxy compounds containing carbocyclic rings</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G63/127" definition-exists="false" ipc-concordant="C08G63/127" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/127</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Acids containing aromatic rings</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G63/13" definition-exists="false" ipc-concordant="C08G63/13" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/13</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing two or more aromatic rings</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G63/133" definition-exists="false" ipc-concordant="C08G63/133" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/133</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hydroxy compounds containing aromatic rings</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G63/137" definition-exists="false" ipc-concordant="C08G63/137" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/137</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Acids or hydroxy compounds containing cycloaliphatic rings</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/16" definition-exists="true" ipc-concordant="C08G63/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Dicarboxylic acids and dihydroxy compounds</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G63/18" definition-exists="false" ipc-concordant="C08G63/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the acids or hydroxy compounds containing carbocyclic rings</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G63/181" definition-exists="false" ipc-concordant="C08G63/181" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/181</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Acids containing aromatic rings</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G63/183" definition-exists="false" ipc-concordant="C08G63/183" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/183</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Terephthalic acids</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G63/185" definition-exists="false" ipc-concordant="C08G63/185" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/185</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing two or more aromatic rings</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G63/187" definition-exists="false" ipc-concordant="C08G63/187" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/187</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing condensed aromatic rings</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G63/189" definition-exists="false" ipc-concordant="C08G63/189" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/189</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing a naphthalene ring</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G63/19" definition-exists="false" ipc-concordant="C08G63/19" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/19</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hydroxy compounds containing aromatic rings</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G63/191" definition-exists="false" ipc-concordant="C08G63/191" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/191</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hydroquinones</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G63/193" definition-exists="false" ipc-concordant="C08G63/193" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/193</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing two or more aromatic rings</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G63/195" definition-exists="false" ipc-concordant="C08G63/195" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/195</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bisphenol A</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G63/197" definition-exists="false" ipc-concordant="C08G63/197" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/197</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing condensed aromatic rings</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G63/199" definition-exists="false" ipc-concordant="C08G63/199" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/199</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Acids or hydroxy compounds containing cycloaliphatic rings</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G63/20" definition-exists="true" ipc-concordant="C08G63/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G63/21" definition-exists="false" ipc-concordant="C08G63/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/21</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in the presence of unsaturated monocarboxylic acids or unsaturated monohydric alcohols or reactive derivatives thereof</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/40" definition-exists="false" ipc-concordant="C08G63/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G63/42" definition-exists="false" ipc-concordant="C08G63/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cyclic ethers </text><reference><text><class-ref scheme="cpc">C08G59/00</class-ref> takes precedence</text></reference></title-part><title-part><text>Cyclic carbonates</text></title-part><title-part><text>Cyclic sulfites</text></title-part><title-part><text>Cyclic orthoesters</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G63/44" definition-exists="false" ipc-concordant="C08G63/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/44</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyamides</text></title-part><title-part><text>Polynitriles</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/46" definition-exists="false" ipc-concordant="C08G63/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/46</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyesters chemically modified by esterification </text><reference><text><class-ref scheme="cpc">C08G63/20</class-ref> takes precedence; by after-treatment <class-ref scheme="cpc">C08G63/91</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G63/47" definition-exists="true" ipc-concordant="C08G63/47" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/47</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by unsaturated monocarboxylic acids or unsaturated monohydric alcohols or reactive derivatives thereof</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G63/48" definition-exists="false" ipc-concordant="C08G63/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/48</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by unsaturated higher fatty oils or their acids</text></title-part><title-part><text>by resin acids</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G63/50" definition-exists="false" ipc-concordant="C08G63/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/50</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by monohydric alcohols</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/52" definition-exists="false" ipc-concordant="C08G63/52" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/52</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G63/54" definition-exists="false" ipc-concordant="C08G63/54" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/54</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the acids or hydroxy compounds containing carbocyclic rings</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G63/547" definition-exists="false" ipc-concordant="C08G63/547" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/547</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hydroxy compounds containing aromatic rings</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G63/553" definition-exists="false" ipc-concordant="C08G63/553" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/553</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Acids or hydroxy compounds containing cycloaliphatic rings, e.g. Diels-Alder adducts</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G63/56" definition-exists="false" ipc-concordant="C08G63/56" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/56</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds other than from esters thereof</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G63/58" definition-exists="false" ipc-concordant="C08G63/58" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>C08G63/58</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Cyclic ethers </text><reference><text><class-ref scheme="cpc">C08G59/00</class-ref> takes precedence</text></reference></title-part><title-part><text>Cyclic carbonates</text></title-part><title-part><text>Cyclic sulfites </text><CPC-specific-text><text>; Cyclic orthoesters</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G63/60" definition-exists="false" ipc-concordant="C08G63/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/60</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/605" definition-exists="false" ipc-concordant="C08G63/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/605</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the hydroxy and carboxylic groups being bound to aromatic rings</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G63/64" definition-exists="true" ipc-concordant="C08G63/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/64</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyesters containing both carboxylic ester groups and carbonate groups</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G63/66" definition-exists="true" ipc-concordant="C08G63/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/66</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyesters containing oxygen in the form of ether groups </text><reference><text><class-ref scheme="cpc">C08G63/42</class-ref>, <class-ref scheme="cpc">C08G63/58</class-ref> take precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G63/664" definition-exists="false" ipc-concordant="C08G63/664" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/664</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>derived from hydroxy carboxylic acids</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G63/668" definition-exists="false" ipc-concordant="C08G63/668" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>C08G63/668</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>derived from polycarboxylic acids and polyhydroxy compounds</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/672" definition-exists="false" ipc-concordant="C08G63/672" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/672</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Dicarboxylic acids and dihydroxy compounds</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/676" definition-exists="false" ipc-concordant="C08G63/676" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/676</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in which at least one of the two components contains aliphatic unsaturation</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G63/68" definition-exists="true" ipc-concordant="C08G63/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/68</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyesters containing atoms other than carbon, hydrogen and oxygen </text><reference><text><class-ref scheme="cpc">C08G63/64</class-ref> takes precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G63/681" definition-exists="false" ipc-concordant="C08G63/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G63/681</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>containing elements not provided for by groups <class-ref scheme="cpc">C08G63/682</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G63/698</class-ref></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G63/682" definition-exists="false" ipc-concordant="C08G63/682" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/682</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing halogens</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/6822" definition-exists="false" ipc-concordant="C08G63/682" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/6822</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from hydroxy carboxylic acids</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/6824" definition-exists="false" ipc-concordant="C08G63/682" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/6824</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from polycarboxylic acids and polyhydroxy compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G63/6826" definition-exists="false" ipc-concordant="C08G63/682" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/6826</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Dicarboxylic acids and dihydroxy compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G63/6828" definition-exists="false" ipc-concordant="C08G63/682" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/6828</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G63/685" definition-exists="false" ipc-concordant="C08G63/685" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/685</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing nitrogen</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/6852" definition-exists="false" ipc-concordant="C08G63/685" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/6852</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from hydroxy carboxylic acids</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/6854" definition-exists="false" ipc-concordant="C08G63/685" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/6854</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from polycarboxylic acids and polyhydroxy compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G63/6856" definition-exists="false" ipc-concordant="C08G63/685" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/6856</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Dicarboxylic acids and dihydroxy compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G63/6858" definition-exists="false" ipc-concordant="C08G63/685" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/6858</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G63/688" definition-exists="false" ipc-concordant="C08G63/688" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/688</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing sulfur</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/6882" definition-exists="false" ipc-concordant="C08G63/688" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/6882</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from hydroxy carboxylic acids</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/6884" definition-exists="false" ipc-concordant="C08G63/688" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/6884</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from polycarboxylic acids and polyhydroxy compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G63/6886" definition-exists="false" ipc-concordant="C08G63/688" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/6886</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Dicarboxylic acids and dihydroxy compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G63/6888" definition-exists="false" ipc-concordant="C08G63/688" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/6888</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G63/692" definition-exists="false" ipc-concordant="C08G63/692" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/692</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing phosphorus</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/6922" definition-exists="false" ipc-concordant="C08G63/692" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/6922</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from hydroxy carboxylic acids</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/6924" definition-exists="false" ipc-concordant="C08G63/692" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/6924</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from polycarboxylic acids and polyhydroxy compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G63/6926" definition-exists="false" ipc-concordant="C08G63/692" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/6926</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Dicarboxylic acids and dihydroxy compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G63/6928" definition-exists="false" ipc-concordant="C08G63/692" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/6928</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G63/695" definition-exists="false" ipc-concordant="C08G63/695" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/695</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing silicon</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/6952" definition-exists="false" ipc-concordant="C08G63/695" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/6952</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from hydroxycarboxylic acids</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/6954" definition-exists="false" ipc-concordant="C08G63/695" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/6954</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from polxycarboxylic acids and polyhydroxy compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G63/6956" definition-exists="false" ipc-concordant="C08G63/695" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/6956</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Dicarboxylic acids and dihydroxy compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G63/6958" definition-exists="false" ipc-concordant="C08G63/695" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/6958</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G63/698" definition-exists="false" ipc-concordant="C08G63/698" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/698</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing boron</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/6982" definition-exists="false" ipc-concordant="C08G63/698" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/6982</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from hydroxy carboxylic acids</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/6984" definition-exists="false" ipc-concordant="C08G63/698" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/6984</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from polycarboxylic acids and polyhydroxy compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G63/6986" definition-exists="false" ipc-concordant="C08G63/698" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/6986</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Dicarboxylic acids and dihydroxy compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G63/6988" definition-exists="false" ipc-concordant="C08G63/698" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/6988</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G63/78" definition-exists="false" ipc-concordant="C08G63/78" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/78</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Preparation processes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G63/785" definition-exists="true" ipc-concordant="C08G63/78" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/785</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the apparatus used</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G63/79" definition-exists="false" ipc-concordant="C08G63/79" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/79</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Interfacial processes, i.e. processes involving a reaction at the interface of two non-miscible liquids</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G63/80" definition-exists="false" ipc-concordant="C08G63/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/80</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Solid-state polycondensation</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G63/81" definition-exists="false" ipc-concordant="C08G63/81" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/81</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using solvents </text><reference><text><class-ref scheme="cpc">C08G63/79</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G63/82" definition-exists="false" ipc-concordant="C08G63/82" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/82</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the catalyst used</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/823" definition-exists="true" ipc-concordant="C08G63/82" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/823</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for the preparation of polylactones or polylactides</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/826" definition-exists="false" ipc-concordant="C08G63/82" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G63/826</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>Metals not provided for in groups <class-ref scheme="cpc">C08G63/83</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G63/86</class-ref> </text><reference><text><class-ref scheme="cpc">C08G63/823</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/83" definition-exists="false" ipc-concordant="C08G63/83" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/83</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or compounds thereof </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C08G63/823</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/84" definition-exists="false" ipc-concordant="C08G63/84" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/84</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Boron, aluminium, gallium, indium, thallium, rare-earth metals, or compounds thereof </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C08G63/823</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/85" definition-exists="false" ipc-concordant="C08G63/85" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/85</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C08G63/823</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G63/86" definition-exists="false" ipc-concordant="C08G63/86" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/86</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Germanium, antimony, or compounds thereof</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G63/863" definition-exists="false" ipc-concordant="C08G63/86" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/863</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Germanium or compounds thereof</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G63/866" definition-exists="false" ipc-concordant="C08G63/86" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/866</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Antimony or compounds thereof</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/87" definition-exists="false" ipc-concordant="C08G63/87" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/87</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Non-metals or inter-compounds thereof </text><reference><text>boron <class-ref scheme="cpc">C08G63/84</class-ref></text></reference></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G63/88" definition-exists="false" ipc-concordant="C08G63/88" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/88</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Post-polymerisation treatment</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G63/89" definition-exists="false" ipc-concordant="C08G63/89" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/89</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Recovery of the polymer</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G63/90" definition-exists="false" ipc-concordant="C08G63/90" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/90</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Purification</text></title-part><title-part><text>Drying</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G63/91" definition-exists="false" ipc-concordant="C08G63/91" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/91</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polymers modified by chemical after-treatment</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G63/912" definition-exists="false" ipc-concordant="C08G63/91" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/912</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from hydroxycarboxylic acids</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G63/914" definition-exists="false" ipc-concordant="C08G63/91" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/914</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>derived from polycarboxylic acids and polyhydroxy compounds</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/916" definition-exists="false" ipc-concordant="C08G63/91" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/916</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Dicarboxylic acids and dihydroxy compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G63/918" definition-exists="false" ipc-concordant="C08G63/91" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G63/918</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C08G64/00" definition-exists="true" ipc-concordant="C08G64/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule </text><reference><text>polycarbonate-amides <class-ref scheme="cpc">C08G69/44</class-ref>; polycarbonate-imides <class-ref scheme="cpc">C08G73/16</class-ref></text></reference></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph>Polymers containing both carboxylic ester groups and carbonate groups are always classified in group <class-ref scheme="cpc">C08G63/64</class-ref>, even when the carbonate groups are present in excess.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G64/02" definition-exists="false" ipc-concordant="C08G64/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Aliphatic polycarbonates</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G64/0208" definition-exists="false" ipc-concordant="C08G64/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/0208</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>saturated</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G64/0216" definition-exists="false" ipc-concordant="C08G64/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/0216</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing a chain-terminating or -crosslinking agent</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G64/0225" definition-exists="false" ipc-concordant="C08G64/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/0225</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing atoms other than carbon, hydrogen or oxygen</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G64/0233" definition-exists="false" ipc-concordant="C08G64/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/0233</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing halogens</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G64/0241" definition-exists="false" ipc-concordant="C08G64/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/0241</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing nitrogen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G64/025" definition-exists="false" ipc-concordant="C08G64/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing sulfur</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G64/0258" definition-exists="false" ipc-concordant="C08G64/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/0258</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing phosphorus</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G64/0266" definition-exists="false" ipc-concordant="C08G64/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/0266</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing silicon</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G64/0275" definition-exists="false" ipc-concordant="C08G64/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/0275</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing boron</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G64/0283" definition-exists="false" ipc-concordant="C08G64/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/0283</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing other elements</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G64/0291" definition-exists="false" ipc-concordant="C08G64/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/0291</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>unsaturated</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G64/04" definition-exists="false" ipc-concordant="C08G64/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Aromatic polycarbonates</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G64/045" definition-exists="false" ipc-concordant="C08G64/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing aliphatic unsaturation</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G64/06" definition-exists="false" ipc-concordant="C08G64/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>not containing aliphatic unsaturation</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G64/08" definition-exists="false" ipc-concordant="C08G64/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing atoms other than carbon, hydrogen or oxygen</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G64/081" definition-exists="false" ipc-concordant="C08G64/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/081</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing sulfur</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G64/083" definition-exists="false" ipc-concordant="C08G64/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/083</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing phosphorus</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G64/085" definition-exists="false" ipc-concordant="C08G64/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/085</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing silicon</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G64/086" definition-exists="false" ipc-concordant="C08G64/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/086</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing boron</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G64/088" definition-exists="false" ipc-concordant="C08G64/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/088</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing other elements</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G64/10" definition-exists="false" ipc-concordant="C08G64/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing halogens</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G64/12" definition-exists="false" ipc-concordant="C08G64/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing nitrogen</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G64/14" definition-exists="false" ipc-concordant="C08G64/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing a chain-terminating or -crosslinking agent</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G64/16" definition-exists="false" ipc-concordant="C08G64/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Aliphatic-aromatic or araliphatic polycarbonates</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G64/1608" definition-exists="false" ipc-concordant="C08G64/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/1608</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>saturated</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G64/1616" definition-exists="false" ipc-concordant="C08G64/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/1616</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing a chain-terminating or -crosslinking agent</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G64/1625" definition-exists="false" ipc-concordant="C08G64/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/1625</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing atoms other than carbon, hydrogen or oxygen</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G64/1633" definition-exists="false" ipc-concordant="C08G64/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/1633</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing halogens</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G64/1641" definition-exists="false" ipc-concordant="C08G64/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/1641</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing nitrogen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G64/165" definition-exists="false" ipc-concordant="C08G64/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/165</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing sulfur</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G64/1658" definition-exists="false" ipc-concordant="C08G64/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/1658</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing phosphorus</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G64/1666" definition-exists="false" ipc-concordant="C08G64/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/1666</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing silicon</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G64/1675" definition-exists="false" ipc-concordant="C08G64/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/1675</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing boron</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G64/1683" definition-exists="false" ipc-concordant="C08G64/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/1683</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing other elements</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G64/1691" definition-exists="false" ipc-concordant="C08G64/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/1691</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>unsaturated</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G64/18" definition-exists="true" ipc-concordant="C08G64/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Block or graft polymers</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G64/183" definition-exists="false" ipc-concordant="C08G64/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/183</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing polyether sequences</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G64/186" definition-exists="false" ipc-concordant="C08G64/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/186</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing polysiloxane sequences</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G64/20" definition-exists="false" ipc-concordant="C08G64/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>General preparatory processes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G64/205" definition-exists="false" ipc-concordant="C08G64/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/205</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the apparatus used</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G64/22" definition-exists="false" ipc-concordant="C08G64/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using carbonyl halides</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G64/223" definition-exists="false" ipc-concordant="C08G64/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/223</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and cyclic ethers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G64/226" definition-exists="false" ipc-concordant="C08G64/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/226</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and alcohols</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G64/24" definition-exists="false" ipc-concordant="C08G64/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>and phenols</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G64/26" definition-exists="false" ipc-concordant="C08G64/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using halocarbonates</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G64/263" definition-exists="false" ipc-concordant="C08G64/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/263</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and cyclic ethers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G64/266" definition-exists="false" ipc-concordant="C08G64/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/266</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and alcohols</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G64/28" definition-exists="false" ipc-concordant="C08G64/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>and phenols</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G64/30" definition-exists="false" ipc-concordant="C08G64/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using carbonates</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G64/302" definition-exists="false" ipc-concordant="C08G64/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/302</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and cyclic ethers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G64/305" definition-exists="false" ipc-concordant="C08G64/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/305</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and alcohols</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G64/307" definition-exists="false" ipc-concordant="C08G64/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/307</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and phenols</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G64/32" definition-exists="false" ipc-concordant="C08G64/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using carbon dioxide</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G64/323" definition-exists="false" ipc-concordant="C08G64/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/323</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and alcohols</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G64/326" definition-exists="false" ipc-concordant="C08G64/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/326</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and phenols</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G64/34" definition-exists="false" ipc-concordant="C08G64/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>and cyclic ethers</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G64/36" definition-exists="false" ipc-concordant="C08G64/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using carbon monoxide</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G64/38" definition-exists="false" ipc-concordant="C08G64/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using other monomers</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G64/40" definition-exists="false" ipc-concordant="C08G64/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Post-polymerisation treatment</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G64/403" definition-exists="false" ipc-concordant="C08G64/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/403</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Recovery of the polymer</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G64/406" definition-exists="false" ipc-concordant="C08G64/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/406</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Purifying; Drying</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G64/42" definition-exists="false" ipc-concordant="C08G64/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G64/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chemical after-treatment</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C08G65/00" definition-exists="false" ipc-concordant="C08G65/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G65/002" definition-exists="false" ipc-concordant="C08G65/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from unsaturated compounds </text><reference><text>unsaturated oxiranes <class-ref scheme="cpc">C08G65/14</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G65/005" definition-exists="false" ipc-concordant="C08G65/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing halogens</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G65/007" definition-exists="false" ipc-concordant="C08G65/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing fluorine</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G65/02" definition-exists="false" ipc-concordant="C08G65/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>C08G65/02</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>from cyclic ethers by opening of the heterocyclic ring</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G65/04" definition-exists="false" ipc-concordant="C08G65/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>from cyclic ethers only</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G65/06" definition-exists="false" ipc-concordant="C08G65/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cyclic ethers having no atoms other than carbon and hydrogen outside the ring</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/08" definition-exists="false" ipc-concordant="C08G65/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Saturated oxiranes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/10" definition-exists="false" ipc-concordant="C08G65/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the catalysts used</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/105" definition-exists="false" ipc-concordant="C08G65/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/105</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Onium compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/12" definition-exists="false" ipc-concordant="C08G65/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing organo-metallic compounds or metal hydrides</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/14" definition-exists="false" ipc-concordant="C08G65/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Unsaturated oxiranes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/16" definition-exists="false" ipc-concordant="C08G65/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>C08G65/16</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Cyclic ethers having four or more ring atoms</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/18" definition-exists="false" ipc-concordant="C08G65/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Oxetanes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/20" definition-exists="false" ipc-concordant="C08G65/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tetrahydrofuran</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G65/22" definition-exists="false" ipc-concordant="C08G65/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/223" definition-exists="false" ipc-concordant="C08G65/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/223</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing halogens </text><reference><text>epihalohydrins <class-ref scheme="cpc">C08G65/24</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/226" definition-exists="false" ipc-concordant="C08G65/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/226</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing fluorine</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/24" definition-exists="false" ipc-concordant="C08G65/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Epihalohydrins</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G65/26" definition-exists="true" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>from cyclic ethers and other compounds</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G65/2603" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2603</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the other compounds containing oxygen</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/2606" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2606</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing hydroxyl groups</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/2609" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2609</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing aliphatic hydroxyl groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/2612" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2612</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing aromatic or arylaliphatic hydroxyl groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/2615" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2615</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the other compounds containing carboxylic acid, ester or anhydride groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G65/2618" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2618</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the other compounds containing nitrogen</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/2621" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2621</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing amine groups</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/2624" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2624</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing aliphatic amine groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/2627" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2627</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing aromatic or arylaliphatic amine groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/263" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/263</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing heterocyclic amine groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/2633" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2633</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the other compounds containing amide groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G65/2636" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2636</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the other compounds containing sulfur</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G65/2639" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2639</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the other compounds containing elements other than oxygen, nitrogen or sulfur</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G65/2642" definition-exists="true" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2642</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the catalyst used</text></CPC-specific-text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph>In this group classification is made according to the metal in the compounds, if any</note-paragraph><note-paragraph>In this group boron is considered a metal and magnesium as an alkaline earth metal</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/2645" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2645</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Metals or compounds thereof, e.g. salts</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/2648" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2648</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Alkali metals or compounds thereof</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/2651" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2651</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Alkaline earth metals or compounds thereof</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/2654" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2654</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Aluminium or boron; Compounds thereof</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/2657" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2657</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Aluminosilicates; Clays; Zeolites</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/266" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G65/266</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>Metallic elements not covered by group <class-ref scheme="cpc">C08G65/2648</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G65/2645</class-ref>, or compounds thereof</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/2663" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2663</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Metal cyanide catalysts, i.e. DMC&apos;s</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/2666" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2666</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hetero polyacids</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/2669" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2669</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Non-metals or compounds thereof </text><reference><text>boron <class-ref scheme="cpc">C08G65/2654</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/2672" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2672</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Nitrogen or compounds thereof</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/2675" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2675</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Phosphorus or compounds thereof</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/2678" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2678</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Sulfur or compounds thereof</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/2681" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2681</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Silicon or compounds thereof </text><reference><text>silicates <class-ref scheme="cpc">C08G65/2657</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/2684" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2684</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Halogens or compounds thereof</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/2687" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G65/2687</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>Elements not covered by groups <class-ref scheme="cpc">C08G65/2672</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G65/2684</class-ref> or compounds thereof</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/269" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/269</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mixed catalyst systems, i.e. containing more than one reactive component or catalysts formed in-situ</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/2693" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2693</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Supported catalysts</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G65/2696" definition-exists="false" ipc-concordant="C08G65/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/2696</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the process or apparatus used</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G65/30" definition-exists="true" ipc-concordant="C08G65/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Post-polymerisation treatment, e.g. recovery, purification, drying</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G65/32" definition-exists="false" ipc-concordant="C08G65/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polymers modified by chemical after-treatment</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G65/321" definition-exists="false" ipc-concordant="C08G65/321" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/321</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with inorganic compounds</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/322" definition-exists="false" ipc-concordant="C08G65/322" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/322</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing hydrogen</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/323" definition-exists="false" ipc-concordant="C08G65/323" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>C08G65/323</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>containing halogens</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/3233" definition-exists="false" ipc-concordant="C08G65/323" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3233</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Molecular halogen</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/3236" definition-exists="false" ipc-concordant="C08G65/323" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3236</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Fluorine</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/324" definition-exists="false" ipc-concordant="C08G65/324" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/324</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing oxygen</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/3245" definition-exists="false" ipc-concordant="C08G65/324" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3245</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Carbondioxide</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/325" definition-exists="false" ipc-concordant="C08G65/325" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/325</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing nitrogen</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/3255" definition-exists="false" ipc-concordant="C08G65/325" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3255</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Ammonia</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/326" definition-exists="false" ipc-concordant="C08G65/326" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/326</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing sulfur</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/3265" definition-exists="false" ipc-concordant="C08G65/326" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3265</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Sulfurdioxide</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/327" definition-exists="false" ipc-concordant="C08G65/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/327</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing phosphorus</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/328" definition-exists="false" ipc-concordant="C08G65/328" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/328</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing other elements</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G65/329" definition-exists="false" ipc-concordant="C08G65/329" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/329</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with organic compounds</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/331" definition-exists="false" ipc-concordant="C08G65/331" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/331</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing oxygen </text><CPC-specific-text><reference><text>cyclic ether compounds <class-ref scheme="cpc">C08G65/26</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/3311" definition-exists="false" ipc-concordant="C08G65/331" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3311</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing a hydroxy group</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/3312" definition-exists="false" ipc-concordant="C08G65/331" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3312</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>acyclic</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/3314" definition-exists="false" ipc-concordant="C08G65/331" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3314</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>cyclic</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G65/3315" definition-exists="false" ipc-concordant="C08G65/331" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3315</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>aromatic</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="C08G65/3317" definition-exists="false" ipc-concordant="C08G65/331" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3317</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>phenolic</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/3318" definition-exists="false" ipc-concordant="C08G65/331" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3318</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>heterocyclic</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/332" definition-exists="false" ipc-concordant="C08G65/332" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/332</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing carboxyl groups, or halides, or esters thereof</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/3322" definition-exists="false" ipc-concordant="C08G65/332" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3322</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>acyclic</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/3324" definition-exists="false" ipc-concordant="C08G65/332" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3324</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>cyclic</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G65/3326" definition-exists="false" ipc-concordant="C08G65/332" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3326</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>aromatic</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/3328" definition-exists="false" ipc-concordant="C08G65/332" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3328</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>heterocyclic</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/333" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/333</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing nitrogen</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/33303" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33303</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing amino group</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/33306" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33306</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>acyclic</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/3331" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3331</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>cyclic</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G65/33313" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33313</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>aromatic</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/33317" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33317</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>heterocyclic</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/3332" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3332</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing carboxamide group</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/33324" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33324</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>acyclic</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/33327" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33327</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>cyclic</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/33331" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33331</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing imide group</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/33334" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33334</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>acyclic</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/33337" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33337</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>cyclic</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G65/33341" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33341</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>aromatic</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/33344" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33344</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing carbamate group</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/33348" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33348</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing isocyanate group</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/33351" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33351</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>acyclic</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/33355" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33355</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>cyclic</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G65/33358" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33358</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>aromatic</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/33362" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33362</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>heterocyclic</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/33365" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33365</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing cyano group</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/33368" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33368</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>acyclic</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G65/33372" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33372</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>acrylonitrile</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/33375" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33375</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>cyclic</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/33379" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33379</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing nitro group</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/33382" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33382</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>acyclic</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/33386" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33386</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>cyclic</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="C08G65/33389" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33389</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>aromatic</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/33393" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33393</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>heterocyclic</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/33396" definition-exists="false" ipc-concordant="C08G65/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/33396</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having oxygen in addition to nitrogen</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/334" definition-exists="false" ipc-concordant="C08G65/334" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/334</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing sulfur</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/3342" definition-exists="false" ipc-concordant="C08G65/334" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3342</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having sulfur bound to carbon and hydrogen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/3344" definition-exists="false" ipc-concordant="C08G65/334" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3344</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing oxygen in addition to sulfur</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/3346" definition-exists="false" ipc-concordant="C08G65/334" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3346</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having sulfur bound to carbon and oxygen</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/3348" definition-exists="false" ipc-concordant="C08G65/334" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3348</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing nitrogen in addition to sulfur</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/335" definition-exists="false" ipc-concordant="C08G65/335" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/335</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing phosphorus</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/3351" definition-exists="false" ipc-concordant="C08G65/335" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3351</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having phosphorus bound to carbon and hydrogen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/3353" definition-exists="false" ipc-concordant="C08G65/335" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3353</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing oxygen in addition to phosphorus</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/3355" definition-exists="false" ipc-concordant="C08G65/335" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3355</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having phosphorus bound to carbon and oxygen</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/3356" definition-exists="false" ipc-concordant="C08G65/335" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3356</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having nitrogen in addition to phosphorus</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/3358" definition-exists="false" ipc-concordant="C08G65/335" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/3358</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having sulfur in addition to phosphorus</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/336" definition-exists="false" ipc-concordant="C08G65/336" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/336</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing silicon</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/337" definition-exists="false" ipc-concordant="C08G65/337" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/337</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing other elements </text><reference><text>organic compounds containing halogens only as halides of a carboxyl group <class-ref scheme="cpc">C08G65/332</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G65/338" definition-exists="false" ipc-concordant="C08G65/338" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/338</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with inorganic and organic compounds</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G65/34" definition-exists="false" ipc-concordant="C08G65/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>from hydroxy compounds or their metallic derivatives </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C08G65/26</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G65/36" definition-exists="false" ipc-concordant="C08G65/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Furfuryl alcohol</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G65/38" definition-exists="false" ipc-concordant="C08G65/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>derived from phenols</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G65/40" definition-exists="true" ipc-concordant="C08G65/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>from phenols (I) and other compounds (II), e.g. OH-Ar-OH + X-Ar-X, where X is halogen atom, i.e. leaving group</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/4006" definition-exists="false" ipc-concordant="C08G65/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/4006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>(I) or (II) containing elements other than carbon, oxygen, hydrogen or halogen as leaving group (X)</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/4012" definition-exists="false" ipc-concordant="C08G65/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/4012</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Other compound (II) containing a ketone group, e.g. X-Ar-C(=O)-Ar-X for polyetherketones</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/4018" definition-exists="false" ipc-concordant="C08G65/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/4018</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>(I) or (II) containing halogens other than as leaving group (X)</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/4025" definition-exists="false" ipc-concordant="C08G65/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/4025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>(I) or (II) containing fluorine other than as leaving group (X)</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/4031" definition-exists="false" ipc-concordant="C08G65/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/4031</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>(I) or (II) containing nitrogen</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/4037" definition-exists="false" ipc-concordant="C08G65/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/4037</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in ring structure, e.g. pyridine group</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/4043" definition-exists="false" ipc-concordant="C08G65/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/4043</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>(I) or (II) containing oxygen other than as phenol or carbonyl group</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/405" definition-exists="false" ipc-concordant="C08G65/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/405</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in ring structure, e.g. phenolphtalein</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/4056" definition-exists="false" ipc-concordant="C08G65/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/4056</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>(I) or (II) containing sulfur </text><reference><text>as the sulfone group <class-ref scheme="cpc">C08G75/23</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G65/4062" definition-exists="false" ipc-concordant="C08G65/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/4062</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in ring structure</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G65/4068" definition-exists="false" ipc-concordant="C08G65/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G65/4068</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>(I) or (II) containing elements not covered by groups <class-ref scheme="cpc">C08G65/4018</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G65/4056</class-ref></text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/4075" definition-exists="false" ipc-concordant="C08G65/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/4075</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from self-polymerisable monomers, e.g. OH-Ar-X</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/4081" definition-exists="false" ipc-concordant="C08G65/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/4081</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>forming cyclic polymers or oligomers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/4087" definition-exists="false" ipc-concordant="C08G65/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/4087</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the catalyst used</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/4093" definition-exists="false" ipc-concordant="C08G65/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/4093</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the process or apparatus used</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G65/42" definition-exists="false" ipc-concordant="C08G65/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Phenols and polyhydroxy ethers</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G65/44" definition-exists="false" ipc-concordant="C08G65/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/44</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by oxidation of phenols</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G65/46" definition-exists="false" ipc-concordant="C08G65/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/46</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Post-polymerisation treatment, e.g. recovery, purification, drying</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G65/48" definition-exists="false" ipc-concordant="C08G65/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/48</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polymers modified by chemical after-treatment</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G65/485" definition-exists="false" ipc-concordant="C08G65/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G65/485</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyphenylene oxides</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C08G67/00" definition-exists="true" ipc-concordant="C08G67/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G67/00</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing oxygen or oxygen and carbon, not provided for in groups <class-ref scheme="cpc">C08G2/00</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G65/00</class-ref></text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G67/02" definition-exists="true" ipc-concordant="C08G67/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G67/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Copolymers of carbon monoxide and aliphatic unsaturated compounds</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G67/04" definition-exists="true" ipc-concordant="C08G67/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G67/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyanhydrides</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C08G69/00" definition-exists="true" ipc-concordant="C08G69/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule </text><reference><text>products obtained from isocyanates or isothiocyanates <class-ref scheme="cpc">C08G18/00</class-ref>; polyamide-imides <class-ref scheme="cpc">C08G73/14</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G69/02" definition-exists="false" ipc-concordant="C08G69/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G69/04" definition-exists="false" ipc-concordant="C08G69/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Preparatory processes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G69/06" definition-exists="false" ipc-concordant="C08G69/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Solid state polycondensation</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G69/08" definition-exists="false" ipc-concordant="C08G69/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>derived from amino-carboxylic acids</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G69/10" definition-exists="false" ipc-concordant="C08G69/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Alpha-amino-carboxylic acids </text><CPC-specific-text><reference><text>polysuccinimides <class-ref scheme="cpc">C08G73/1092</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G69/12" definition-exists="false" ipc-concordant="C08G69/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with both amino and carboxylic groups aromatically bound</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G69/14" definition-exists="false" ipc-concordant="C08G69/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Lactams</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G69/16" definition-exists="false" ipc-concordant="C08G69/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Preparatory processes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G69/18" definition-exists="false" ipc-concordant="C08G69/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Anionic polymerisation</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G69/20" definition-exists="false" ipc-concordant="C08G69/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the catalysts used</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G69/22" definition-exists="false" ipc-concordant="C08G69/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Beta-lactams</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G69/24" definition-exists="false" ipc-concordant="C08G69/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pyrrolidones or piperidones</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G69/26" definition-exists="false" ipc-concordant="C08G69/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>derived from polyamines and polycarboxylic acids</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G69/265" definition-exists="false" ipc-concordant="C08G69/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/265</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from at least two different diamines or at least two different dicarboxylic acids</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G69/28" definition-exists="false" ipc-concordant="C08G69/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Preparatory processes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G69/30" definition-exists="false" ipc-concordant="C08G69/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Solid state polycondensation</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G69/32" definition-exists="false" ipc-concordant="C08G69/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G69/34" definition-exists="false" ipc-concordant="C08G69/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using polymerised unsaturated fatty acids</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G69/36" definition-exists="false" ipc-concordant="C08G69/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>derived from amino acids, polyamines and polycarboxylic acids</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G69/38" definition-exists="false" ipc-concordant="C08G69/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyamides prepared from aldehydes and polynitriles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G69/40" definition-exists="false" ipc-concordant="C08G69/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyamides containing oxygen in the form of ether groups </text><reference><text><class-ref scheme="cpc">C08G69/12</class-ref>, <class-ref scheme="cpc">C08G69/32</class-ref> take precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G69/42" definition-exists="false" ipc-concordant="C08G69/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyamides containing atoms other than carbon, hydrogen, oxygen, and nitrogen </text><reference><text><class-ref scheme="cpc">C08G69/12</class-ref>, <class-ref scheme="cpc">C08G69/32</class-ref> take precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G69/44" definition-exists="false" ipc-concordant="C08G69/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/44</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyester-amides</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G69/46" definition-exists="false" ipc-concordant="C08G69/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/46</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Post-polymerisation treatment</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G69/48" definition-exists="false" ipc-concordant="C08G69/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/48</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polymers modified by chemical after-treatment</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G69/50" definition-exists="false" ipc-concordant="C08G69/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G69/50</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with aldehydes</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C08G71/00" definition-exists="false" ipc-concordant="C08G71/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G71/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Macromolecular compounds obtained by reactions forming a ureide or urethane link, otherwise, than from isocyanate radicals in the main chain of the macromolecule</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G71/02" definition-exists="false" ipc-concordant="C08G71/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G71/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyureas</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G71/04" definition-exists="false" ipc-concordant="C08G71/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G71/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyurethanes</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C08G73/00" definition-exists="true" ipc-concordant="C08G73/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G73/00</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups <class-ref scheme="cpc">C08G12/00</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G71/00</class-ref> </text><CPC-specific-text><reference><text>polycarbodiimides prepared from isocyanates <class-ref scheme="cpc">C08G18/025</class-ref>, <class-ref scheme="cpc">C08G18/797</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G73/02" definition-exists="false" ipc-concordant="C08G73/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyamines</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G73/0206" definition-exists="false" ipc-concordant="C08G73/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0206</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyalkylene(poly)amines</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/0213" definition-exists="false" ipc-concordant="C08G73/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0213</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Preparatory process</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G73/022" definition-exists="false" ipc-concordant="C08G73/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/022</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from polyamines and epihalohydrins</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G73/0226" definition-exists="false" ipc-concordant="C08G73/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0226</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Quaternisation of polyalkylene(poly)amines</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G73/0233" definition-exists="false" ipc-concordant="C08G73/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0233</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyamines derived from (poly)oxazolines, (poly)oxazines or having pendant acyl groups</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G73/024" definition-exists="false" ipc-concordant="C08G73/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/024</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyamines containing oxygen in the form of ether bonds in the main chain</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G73/0246" definition-exists="false" ipc-concordant="C08G73/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0246</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyamines containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/0253" definition-exists="false" ipc-concordant="C08G73/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0253</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyamines containing sulfur in the main chain</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G73/026" definition-exists="false" ipc-concordant="C08G73/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/026</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Wholly aromatic polyamines</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/0266" definition-exists="false" ipc-concordant="C08G73/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0266</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyanilines or derivatives thereof</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G73/0273" definition-exists="false" ipc-concordant="C08G73/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0273</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyamines containing heterocyclic moieties in the main chain</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G73/028" definition-exists="false" ipc-concordant="C08G73/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/028</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyamidoamines</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/0286" definition-exists="false" ipc-concordant="C08G73/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0286</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Preparatory process from polyamidoamines and epihalohydrins</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/0293" definition-exists="false" ipc-concordant="C08G73/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0293</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Quaternisation of polyamidoamines</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G73/06" definition-exists="false" ipc-concordant="C08G73/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G73/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph>In this subgroup, &quot;spiro&quot; and &quot;bridged&quot; compounds are considered as condensed</note-paragraph><note-paragraph>Heterocyclic rings containing both nitrogen and sulfur are classified in subgroups <class-ref scheme="cpc">C08G75/00</class-ref>&#160;-&#160;<class-ref scheme="cpc">C08G75/32</class-ref></note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G73/0605" definition-exists="false" ipc-concordant="C08G73/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0605</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/0611" definition-exists="false" ipc-concordant="C08G73/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0611</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with only one nitrogen atom in the ring, e.g. polypyrroles </text><reference><text>polysuccinimides <class-ref scheme="cpc">C08G73/1092</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/0616" definition-exists="false" ipc-concordant="C08G73/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0616</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with only two nitrogen atoms in the ring</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G73/0622" definition-exists="false" ipc-concordant="C08G73/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0622</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/0627" definition-exists="false" ipc-concordant="C08G73/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0627</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with only one nitrogen atom in the ring</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/0633" definition-exists="false" ipc-concordant="C08G73/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0633</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with only two nitrogen atoms in the ring</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/0638" definition-exists="false" ipc-concordant="C08G73/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0638</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with at least three nitrogen atoms in the ring</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G73/0644" definition-exists="false" ipc-concordant="C08G73/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0644</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Poly(1,3,5)triazines</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G73/065" definition-exists="false" ipc-concordant="C08G73/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Preparatory processes</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G73/0655" definition-exists="false" ipc-concordant="C08G73/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0655</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from polycyanurates</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G73/0661" definition-exists="false" ipc-concordant="C08G73/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0661</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the catalyst used</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G73/0666" definition-exists="false" ipc-concordant="C08G73/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0666</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polycondensates containing five-membered rings, condensed with other rings, with nitrogen atoms as the only ring hetero atoms</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/0672" definition-exists="false" ipc-concordant="C08G73/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0672</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with only one nitrogen atom in the ring</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/0677" definition-exists="false" ipc-concordant="C08G73/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0677</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with only two nitrogen atoms in the ring</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G73/0683" definition-exists="false" ipc-concordant="C08G73/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0683</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polycondensates containing six-membered rings, condensed with other rings, with nitrogen atoms as the only ring hetero atoms</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/0688" definition-exists="false" ipc-concordant="C08G73/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0688</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with only one nitrogen atom in the ring, e.g. polyquinolines</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/0694" definition-exists="false" ipc-concordant="C08G73/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/0694</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with only two nitrogen atoms in the ring, e.g. polyquinoxalines</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G73/08" definition-exists="false" ipc-concordant="C08G73/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>C08G73/08</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Polyhydrazides</text></title-part><title-part><text>Polytriazoles</text></title-part><title-part><text>Polyaminotriazoles</text></title-part><title-part><text>Polyoxadiazoles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G73/10" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyimides</text></title-part><title-part><text>Polyester-imides</text></title-part><title-part><text>Polyamide-imides</text></title-part><title-part><text>Polyamide acids or similar polyimide precursors</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/1003" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/1003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Preparatory processes</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G73/1007" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/1007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from tetracarboxylic acids or derivatives and diamines</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G73/101" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/101</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing chain terminating or branching agents</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G73/1014" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/1014</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in the form of (mono)anhydrid</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G73/1017" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/1017</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in the form of (mono)amine</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G73/1021" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/1021</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the catalyst used</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G73/1025" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/1025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>polymerised by radiations</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G73/1028" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/1028</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the process itself, e.g. steps, continuous</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="C08G73/1032" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/1032</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the solvent(s) used</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G73/1035" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/1035</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from tetracarboxylic acids or derivatives and diisocyanates</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/1039" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/1039</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising halogen-containing substituents</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/1042" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/1042</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/1046" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/1046</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyimides containing oxygen in the form of ether bonds in the main chain</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G73/105" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/105</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with oxygen only in the diamino moiety</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G73/1053" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/1053</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with oxygen only in the tetracarboxylic moiety</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/1057" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/1057</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G73/106" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/106</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing silicon</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G73/1064" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/1064</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing sulfur</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/1067" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/1067</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G73/1071" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/1071</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Wholly aromatic polyimides containing oxygen in the form of ether bonds in the main chain</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/1075" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/1075</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Partially aromatic polyimides</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G73/1078" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/1078</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>wholly aromatic in the diamino moiety</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G73/1082" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/1082</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>wholly aromatic in the tetracarboxylic moiety</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/1085" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/1085</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyimides with diamino moieties or tetracarboxylic segments containing heterocyclic moieties</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/1089" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/1089</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polyisoimides</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/1092" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/1092</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polysuccinimides</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/1096" definition-exists="false" ipc-concordant="C08G73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/1096</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing azo linkage in the main chain</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/12" definition-exists="false" ipc-concordant="C08G73/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Unsaturated polyimide precursors</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G73/121" definition-exists="false" ipc-concordant="C08G73/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/121</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Preparatory processes from unsaturated precursors and polyamines</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G73/122" definition-exists="false" ipc-concordant="C08G73/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/122</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing chain terminating or branching agents</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G73/123" definition-exists="false" ipc-concordant="C08G73/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/123</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the unsaturated precursors comprising halogen-containing substituents</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G73/124" definition-exists="false" ipc-concordant="C08G73/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/124</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the unsaturated precursors containing oxygen in the form of ether bonds in the main chain</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G73/125" definition-exists="false" ipc-concordant="C08G73/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/125</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the unsaturated precursors containing atoms other than carbon, hydrogen, oxygen or nitrogen in the main chain</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G73/126" definition-exists="false" ipc-concordant="C08G73/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/126</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the unsaturated precursors being wholly aromatic</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G73/127" definition-exists="false" ipc-concordant="C08G73/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/127</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing oxygen in the form of ether bonds in the main chain</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G73/128" definition-exists="false" ipc-concordant="C08G73/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/128</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the unsaturated precursors containing heterocyclic moieties in the main chain</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/14" definition-exists="false" ipc-concordant="C08G73/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyamide-imides</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G73/16" definition-exists="false" ipc-concordant="C08G73/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyester-imides</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G73/18" definition-exists="false" ipc-concordant="C08G73/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polybenzimidazoles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G73/20" definition-exists="false" ipc-concordant="C08G73/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pyrrones</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G73/22" definition-exists="false" ipc-concordant="C08G73/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polybenzoxazoles</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G73/24" definition-exists="false" ipc-concordant="C08G73/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Copolymers of a fluoronitroso organic compound and another fluoro organic compound, e.g. nitroso rubbers</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G73/26" definition-exists="false" ipc-concordant="C08G73/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G73/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of trifluoronitrosomethane with a fluoro-olefin</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C08G75/00" definition-exists="false" ipc-concordant="C08G75/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G75/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G75/02" definition-exists="false" ipc-concordant="C08G75/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G75/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polythioethers</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G75/0204" definition-exists="false" ipc-concordant="C08G75/0204" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>C08G75/0204</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Polyarylenethioethers</text></title-part></class-title><notes-and-warnings><note type="note"><note-paragraph>In this group, macromolecular compounds are classified for the inventive aspects which are relevant in any of the following sets of groups: <subnote type="bullet"><note-paragraph><class-ref scheme="cpc">C08G75/0209</class-ref>-<class-ref scheme="cpc">C08G75/0245</class-ref>;</note-paragraph><note-paragraph><class-ref scheme="cpc">C08G75/025</class-ref>-<class-ref scheme="cpc">C08G75/0268</class-ref>;</note-paragraph><note-paragraph><class-ref scheme="cpc">C08G75/0277</class-ref>-<class-ref scheme="cpc">C08G75/0281</class-ref>;</note-paragraph><note-paragraph><class-ref scheme="cpc">C08G75/0286</class-ref>-<class-ref scheme="cpc">C08G75/0295</class-ref>.</note-paragraph></subnote> </note-paragraph><note-paragraph>Within each set of groups mentioned in Note (1), the last place priority rule is applied, i.e. at each hierarchical level, in the absence of an indication to the contrary, classification is made in the last appropriate place. </note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G75/0209" definition-exists="false" ipc-concordant="C08G75/0209" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G75/0209</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>derived from monomers containing one aromatic ring</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G75/0213" definition-exists="false" ipc-concordant="C08G75/0213" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G75/0213</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>containing elements other than carbon, hydrogen or sulfur</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G75/0218" definition-exists="false" ipc-concordant="C08G75/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G75/0218</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing oxygen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="C08G75/0222" definition-exists="false" ipc-concordant="C08G75/0222" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G75/0222</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>containing nitrogen</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G75/0227" definition-exists="false" ipc-concordant="C08G75/0227" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G75/0227</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>derived from monomers containing two or more aromatic rings</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G75/0231" definition-exists="false" ipc-concordant="C08G75/0231" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G75/0231</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>containing chain-terminating or chain-branching agents</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G75/0236" definition-exists="false" ipc-concordant="C08G75/0236" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G75/0236</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>containing atoms other than carbon or sulfur in a linkage between arylene groups</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G75/024" definition-exists="false" ipc-concordant="C08G75/024" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G75/024</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>containing carbonyl groups</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G75/0245" definition-exists="false" ipc-concordant="C08G75/0245" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>C08G75/0245</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Block or graft polymers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G75/025" definition-exists="false" ipc-concordant="C08G75/025" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G75/025</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Preparatory processes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G75/0254" definition-exists="false" ipc-concordant="C08G75/0254" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G75/0254</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>using metal sulfides</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G75/0259" definition-exists="false" ipc-concordant="C08G75/0259" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G75/0259</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>metal hydrogensulfides</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G75/0263" definition-exists="false" ipc-concordant="C08G75/0263" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G75/0263</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>using elemental sulfur</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G75/0268" definition-exists="false" ipc-concordant="C08G75/0268" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G75/0268</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>using disulfides</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G75/0272" definition-exists="false" ipc-concordant="C08G75/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G75/0272</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using other sulfur sources</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G75/0277" definition-exists="false" ipc-concordant="C08G75/0277" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>C08G75/0277</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Post-polymerisation treatment </text><reference><text>chemical after-treatment <class-ref scheme="cpc">C08G75/0286</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G75/0281" definition-exists="false" ipc-concordant="C08G75/0281" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G75/0281</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Recovery or purification</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G75/0286" definition-exists="false" ipc-concordant="C08G75/0286" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>C08G75/0286</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Chemical after-treatment</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G75/029" definition-exists="false" ipc-concordant="C08G75/029" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G75/029</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Modification with organic compounds</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G75/0295" definition-exists="false" ipc-concordant="C08G75/0295" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G75/0295</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Modification with inorganic compounds</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G75/04" definition-exists="false" ipc-concordant="C08G75/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>C08G75/04</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>from mercapto compounds or metallic derivatives thereof </text><reference><text><class-ref scheme="cpc">C08G75/0204</class-ref> takes precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G75/045" definition-exists="false" ipc-concordant="C08G75/045" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G75/045</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>from mercapto compounds and unsaturated compounds</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G75/06" definition-exists="false" ipc-concordant="C08G75/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G75/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>from cyclic thioethers</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G75/08" definition-exists="false" ipc-concordant="C08G75/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G75/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>from thiiranes</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G75/10" definition-exists="false" ipc-concordant="C08G75/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G75/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>from sulfur or sulfur-containing compounds and aldehydes or ketones</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G75/12" definition-exists="false" ipc-concordant="C08G75/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>C08G75/12</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Polythioether-ethers </text><reference><text><class-ref scheme="cpc">C08G75/0245</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G75/14" definition-exists="false" ipc-concordant="C08G75/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G75/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polysulfides</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G75/16" definition-exists="false" ipc-concordant="C08G75/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G75/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by polycondensation of organic compounds with inorganic polysulfides</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G75/18" definition-exists="false" ipc-concordant="C08G75/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G75/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polysulfoxides</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G75/20" definition-exists="false" ipc-concordant="C08G75/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G75/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polysulfones</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G75/205" definition-exists="false" ipc-concordant="C08G75/205" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>C08G75/205</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Copolymers of sulfur dioxide with unsaturated organic compounds</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G75/22" definition-exists="false" ipc-concordant="C08G75/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>C08G75/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Copolymers of sulfur dioxide with unsaturated aliphatic compounds</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G75/23" definition-exists="false" ipc-concordant="C08G75/23" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G75/23</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyethersulfones</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G75/24" definition-exists="false" ipc-concordant="C08G75/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G75/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polysulfonates</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G75/26" definition-exists="false" ipc-concordant="C08G75/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G75/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polythioesters</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G75/28" definition-exists="false" ipc-concordant="C08G75/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G75/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polythiocarbonates</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G75/30" definition-exists="false" ipc-concordant="C08G75/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G75/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polysulfonamides</text></title-part><title-part><text>Polysulfonimides</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G75/32" definition-exists="false" ipc-concordant="C08G75/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G75/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polythiazoles</text></title-part><title-part><text>Polythiadiazoles</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C08G77/00" definition-exists="true" ipc-concordant="C08G77/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-10-01" status="published"><classification-symbol>C08G77/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G77/02" definition-exists="true" ipc-concordant="C08G77/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polysilicates</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G77/04" definition-exists="true" ipc-concordant="C08G77/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polysiloxanes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G77/045" definition-exists="true" ipc-concordant="C08G77/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing less than 25 silicon atoms</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G77/06" definition-exists="false" ipc-concordant="C08G77/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Preparatory processes </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C08G77/045</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G77/08" definition-exists="false" ipc-concordant="C08G77/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the catalysts used</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G77/10" definition-exists="true" ipc-concordant="C08G77/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Equilibration processes</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G77/12" definition-exists="false" ipc-concordant="C08G77/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing silicon bound to hydrogen </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C08G77/045</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G77/14" definition-exists="true" ipc-concordant="C08G77/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing silicon bound to oxygen-containing groups </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C08G77/045</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G77/16" definition-exists="true" ipc-concordant="C08G77/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>to hydroxyl groups</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G77/18" definition-exists="true" ipc-concordant="C08G77/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>to alkoxy or aryloxy groups</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G77/20" definition-exists="true" ipc-concordant="C08G77/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing silicon bound to unsaturated aliphatic groups </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C08G77/045</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G77/22" definition-exists="false" ipc-concordant="C08G77/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C08G77/045</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G77/24" definition-exists="false" ipc-concordant="C08G77/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>halogen-containing groups</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G77/26" definition-exists="true" ipc-concordant="C08G77/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>nitrogen-containing groups</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G77/28" definition-exists="false" ipc-concordant="C08G77/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>sulfur-containing groups</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G77/30" definition-exists="false" ipc-concordant="C08G77/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>phosphorus-containing groups</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G77/32" definition-exists="true" ipc-concordant="C08G77/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Post-polymerisation treatment </text><reference><CPC-specific-text><text><class-ref scheme="cpc">C08G77/045</class-ref> takes precedence</text></CPC-specific-text><text> chemical after-treatment <class-ref scheme="cpc">C08G77/38</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G77/34" definition-exists="false" ipc-concordant="C08G77/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Purification</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G77/36" definition-exists="false" ipc-concordant="C08G77/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fractionation</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G77/38" definition-exists="true" ipc-concordant="C08G77/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polysiloxanes modified by chemical after-treatment </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C08G77/045</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G77/382" definition-exists="false" ipc-concordant="C08G77/382" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/382</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing atoms other than carbon, hydrogen, oxygen or silicon</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G77/385" definition-exists="false" ipc-concordant="C08G77/385" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/385</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing halogens</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G77/388" definition-exists="false" ipc-concordant="C08G77/388" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/388</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing nitrogen</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G77/392" definition-exists="false" ipc-concordant="C08G77/392" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/392</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing sulfur</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G77/395" definition-exists="false" ipc-concordant="C08G77/395" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/395</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing phosphorus</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="C08G77/398" definition-exists="false" ipc-concordant="C08G77/398" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/398</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing boron or metal atoms</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G77/42" definition-exists="true" ipc-concordant="C08G77/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Block-or graft-polymers containing polysiloxane sequences </text><reference><text>polymerising aliphatic unsaturated monomers on to a polysiloxane <class-ref scheme="cpc">C08F283/12</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G77/44" definition-exists="true" ipc-concordant="C08G77/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/44</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing only polysiloxane sequences</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G77/442" definition-exists="false" ipc-concordant="C08G77/442" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/442</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing vinyl polymer sequences</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G77/445" definition-exists="false" ipc-concordant="C08G77/445" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/445</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing polyester sequences</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G77/448" definition-exists="false" ipc-concordant="C08G77/448" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/448</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing polycarbonate sequences</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G77/452" definition-exists="false" ipc-concordant="C08G77/452" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/452</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing nitrogen-containing sequences</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G77/455" definition-exists="false" ipc-concordant="C08G77/455" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/455</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing polyamide, polyesteramide or polyimide sequences</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G77/458" definition-exists="true" ipc-concordant="C08G77/458" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/458</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing polyurethane sequences</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G77/46" definition-exists="false" ipc-concordant="C08G77/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/46</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing polyether sequences</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G77/48" definition-exists="false" ipc-concordant="C08G77/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/48</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms </text><reference><text><class-ref scheme="cpc">C08G77/42</class-ref> takes precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G77/485" definition-exists="false" ipc-concordant="C08G77/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/485</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing less than 25 silicon atoms</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G77/50" definition-exists="true" ipc-concordant="C08G77/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/50</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by carbon linkages </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C08G77/485</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G77/52" definition-exists="true" ipc-concordant="C08G77/52" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/52</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing aromatic rings</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G77/54" definition-exists="false" ipc-concordant="C08G77/54" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/54</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Nitrogen-containing linkages </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C08G77/485</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G77/56" definition-exists="false" ipc-concordant="C08G77/56" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/56</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Boron-containing linkages </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C08G77/485</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G77/58" definition-exists="true" ipc-concordant="C08G77/58" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/58</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Metal-containing linkages </text><CPC-specific-text><reference><text><class-ref scheme="cpc">C08G77/485</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G77/60" definition-exists="true" ipc-concordant="C08G77/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/60</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in which all the silicon atoms are connected by linkages other than oxygen atoms</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G77/62" definition-exists="true" ipc-concordant="C08G77/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/62</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Nitrogen atoms</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G77/70" definition-exists="false" ipc-concordant="C08G77/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/70</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Siloxanes defined by use of the MDTQ nomenclature</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G77/80" definition-exists="false" ipc-concordant="C08G77/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G77/80</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Siloxanes having aromatic substituents, e.g. phenyl side groups</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C08G79/00" definition-exists="false" ipc-concordant="C08G79/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G79/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon </text><CPC-specific-text><text>with or without the latter elements in the main chain of the macromolecule</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G79/02" definition-exists="false" ipc-concordant="C08G79/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G79/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>a linkage containing phosphorus</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G79/025" definition-exists="true" ipc-concordant="C08G79/025" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>C08G79/025</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Polyphosphazenes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G79/04" definition-exists="true" ipc-concordant="C08G79/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G79/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Phosphorus linked to oxygen or to oxygen and carbon</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G79/06" definition-exists="false" ipc-concordant="C08G79/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G79/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Phosphorus linked to carbon only</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G79/08" definition-exists="false" ipc-concordant="C08G79/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G79/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>a linkage containing boron</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G83/002" definition-exists="true" ipc-concordant="C08G83/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G83/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Dendritic macromolecules</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C08G83/005" definition-exists="true" ipc-concordant="C08G83/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G83/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hyperbranched macromolecules</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C08G83/006" definition-exists="false" ipc-concordant="C08G83/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G83/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>After treatment of hyperbranched macromolecules</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G83/008" definition-exists="true" ipc-concordant="C08G83/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G83/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Supramolecular polymers</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G85/002" definition-exists="true" ipc-concordant="C08G85/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G85/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Post-polymerisation treatment</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G85/004" definition-exists="true" ipc-concordant="C08G85/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G85/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Modification of polymers by chemical after-treatment</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G85/006" definition-exists="true" ipc-concordant="C08G85/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G85/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Scale prevention in polymerisation reactors</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C08G85/008" definition-exists="true" ipc-concordant="C08G85/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G85/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Cleaning reaction vessels using chemicals </text><reference><text>mechanical methods <class-ref scheme="cpc">B08B9/08</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C08G110/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>C08G2110/00</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>Foam properties</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C08G110/0008" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>C08G2110/0008</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>flexible</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C08G110/0016" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>C08G2110/0016</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>semi-rigid</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C08G110/0025" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>C08G2110/0025</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>rigid</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C08G110/0033" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>C08G2110/0033</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>having integral skins</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G110/0058" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>C08G2110/0058</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>&#8805;50 and &lt;150kg/m<sup>3</sup></text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G110/0066" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>C08G2110/0066</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>&#8805; 150kg/m<sup>3</sup></text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C08G110/0075" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>C08G2110/0075</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>prepared with an isocyanate index of 60 or lower</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C08G110/0083" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>C08G2110/0083</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>prepared using water as the sole blowing agent</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C08G115/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>C08G2115/02</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>to isocyanurate groups</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C08G115/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>C08G2115/06</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>to carbodiimide or uretone-imine groups</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C08G120/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2120/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Compositions for reaction injection moulding processes</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C08G130/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2130/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Compositions of compatibilising agents used in mixtures of high-molecular-weight compounds having active hydrogen with other compounds having active hydrogen</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C08G170/90" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2170/90</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Compositions for adhesives used in footwear</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C08G190/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2190/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Compositions for sealing or packing joints</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C08G210/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2210/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Compositions for preparing hydrogels</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C08G220/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2220/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Compositions for preparing gels other than hydrogels, aerogels and xerogels</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C08G230/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2230/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Compositions for preparing biodegradable polymers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C08G250/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2250/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Compositions for preparing crystalline polymers</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C08G261/10" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Definition of the polymer structure</text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/12" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Copolymers</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/122" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/122</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>statistical</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/124" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/124</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>alternating</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/126" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/126</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>block</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/128" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/128</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>graft</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/13" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/13</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Morphological aspects</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/131" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/131</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>dendritic</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/132" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/132</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>branched or hyperbranched</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/133" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/133</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rod-like building block</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1332" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1332</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Non-ladder-type, e.g. polyphenylenes, PPVs or polythiophenes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1334" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1334</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Step-ladder-type, e.g. polyfluorenes or polycarbazoles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1336" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1336</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ladder-type, e.g. ladder-poly-p-phenylenes</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/134" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/134</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rod and coil building blocks</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/136" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/136</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Comb-like structures</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/14" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Side-groups</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/141" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/141</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Side-chains having aliphatic units</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1412" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1412</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Saturated aliphatic units</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1414" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1414</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Unsaturated aliphatic units</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/142" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/142</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Side-chains containing oxygen</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1422" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1422</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing OH groups</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1424" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1424</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing ether groups, including alkoxy</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1426" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1426</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing carboxy groups (COOH) and/or -C(=O)O-moieties</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1428" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1428</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing acyl groups</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/143" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/143</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Side-chains containing nitrogen</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1432" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1432</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing amide groups</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1434" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1434</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing triarylamine moieties</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/144" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/144</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Side-chains containing silicon</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/145" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Side-chains containing sulfur</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1452" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1452</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing sulfonyl or sulfonate-groups</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/146" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/146</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Side-chains containing halogens</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/147" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/147</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Side-chains with other heteroatoms in the side-chain</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/148" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/148</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Side-chains having aromatic units</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/149" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/149</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Side-chains having heteroaromatic units</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/15" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/15</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>conjugated side-chains</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/152" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/152</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising metal complexes</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1522" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1522</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of alkali metals or alkaline-earth metals</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1523" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1523</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of rare earth metals, i.e. Sc, Y or lanthanides</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1524" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1524</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of Ti, V, Cr, Zr, Nb, Mo, Hf, Ta or W</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1526" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1526</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of Os, Ir, Pt, Ru, Rh or Pd</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1528" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1528</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of Al</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1529" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1529</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of Fe, Co or Ni</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/16" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>End groups</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/162" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/162</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising metal complexes</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1621" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1621</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of alkali metals or alkaline-earth metals</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1622" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1622</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of rare earth metals, i.e. Sc, Y or lanthanides</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1623" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1623</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of Ti, V, Cr, Zr, Nb, Mo, Hf, Ta or W</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1624" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1624</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of Os, Ir, Pt, Ru, Rh or Pd</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1625" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1625</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of Al</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1626" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1626</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of Fe, Co or Ni</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/164" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/164</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising organic end groups</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1642" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1642</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising reactive double bonds or triple bonds</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1644" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1644</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising other functional groups, e.g. OH groups, NH groups, COOH groups or boronic acid</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/1646" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/1646</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising aromatic or heteroaromatic end groups</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/17" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/17</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Dendritic core</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/18" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>conjugated</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/19" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/19</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>partially conjugated</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/20" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>non-conjugated</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/21" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/21</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Stereochemical aspects</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/212" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/212</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Regioregularity</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/214" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/214</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chirality</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/216" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/216</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cis-trans isomerism</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/22" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Molecular weight</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/222" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/222</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>monodisperse</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/224" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/224</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>polydisperse</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/226" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/226</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Oligomers, i.e. up to 10 repeat units</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/228" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/228</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polymers, i.e. more than 10 repeat units</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C08G261/30" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Monomer units or repeat units incorporating structural elements in the main chain</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/31" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/31</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>incorporating aromatic structural elements in the main chain</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/312" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/312</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Non-condensed aromatic systems, e.g. benzene</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/314" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>C08G2261/314</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Condensed aromatic systems, e.g. perylene, anthracene or pyrene</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3142" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3142</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>fluorene-based, e.g. fluorene, indenofluorene, or spirobifluorene</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/316" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/316</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>bridged by heteroatoms, e.g. N, P, Si or B</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3162" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3162</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arylamines</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/32" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>incorporating heteroaromatic structural elements in the main chain</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/322" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/322</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>non-condensed</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3221" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3221</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing one or more nitrogen atoms as the only heteroatom, e.g. pyrrole, pyridine or triazole</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3222" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3222</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing one or more oxygen atoms as the only heteroatom, e.g. furan</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3223" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3223</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing one or more sulfur atoms as the only heteroatom, e.g. thiophene</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3224" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3224</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing one or more Si atoms as the only heteroatom</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3225" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3225</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing one or more Se atoms as the only heteroatom</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3226" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3226</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing one or more Te atoms as the only heteroatom</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3227" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>C08G2261/3227</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>containing only one kind of heteroatoms other than N, O, S, Si, Se, Te</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3228" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3228</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing nitrogen and oxygen as heteroatoms</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3229" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3229</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing nitrogen and sulfur as heteroatoms</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/323" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/323</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing combinations of different heteroatoms other than nitrogen and oxygen or nitrogen and sulfur</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/324" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/324</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>condensed</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3241" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3241</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing one or more nitrogen atoms as the only heteroatom, e.g. carbazole</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3242" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3242</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing one or more oxygen atoms as the only heteroatom, e.g. benzofuran</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3243" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3243</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing one or more sulfur atoms as the only heteroatom, e.g. benzothiophene</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3244" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3244</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing only one kind of heteroatoms other than N, O, S</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3245" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3245</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing nitrogen and oxygen as heteroatoms</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3246" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3246</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing nitrogen and sulfur as heteroatoms</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3247" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3247</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing combinations of different heteroatoms other than nitrogen and oxygen or nitrogen and sulfur</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/33" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/33</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>incorporating non-aromatic structural elements in the main chain</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/332" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/332</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing only carbon atoms</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3321" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3321</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>derived from cyclopentene</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3322" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3322</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>derived from cyclooctene</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3323" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3323</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>derived from other monocyclic systems</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3324" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3324</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>derived from norbornene</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3325" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3325</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>derived from other polycyclic systems</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3326" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3326</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>alkane-based</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3327" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3327</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>alkene-based</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3328" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3328</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>alkyne-based</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/334" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/334</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing heteroatoms</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3342" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3342</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>derived from cycloolefins containing heteroatoms</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/34" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>incorporating partially-aromatic structural elements in the main chain</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/342" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/342</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing only carbon atoms</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3422" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3422</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>conjugated, e.g. PPV-type</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3424" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3424</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>non-conjugated, e.g. paracyclophanes or xylenes</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/344" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/344</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing heteroatoms</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3442" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3442</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyetherketones</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/3444" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/3444</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyethersulfones</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/35" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>C08G2261/35</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Macromonomers, i.e. comprising more than 10 repeat units</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/352" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/352</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing only carbon atoms</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/354" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/354</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing hetero atoms</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/36" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Oligomers, i.e. comprising up to 10 repeat units</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/362" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/362</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing only carbon atoms</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/364" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/364</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing hetero atoms</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/37" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/37</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Metal complexes</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/371" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/371</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of alkali metals and alkaline-earth metals</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/372" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/372</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of rare earth metals, i.e. Sc, Y, lanthanides</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/373" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/373</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/374" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/374</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of Os, Ir, Pt, Ru, Rh, Pd</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/375" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/375</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of Al</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/376" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/376</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of Fe, Co, Ni</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C08G261/40" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polymerisation processes</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/41" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/41</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Organometallic coupling reactions</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/411" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/411</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Suzuki reactions</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/412" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/412</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Yamamoto reactions</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/413" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/413</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Heck reactions</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/414" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/414</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Stille reactions</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/415" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/415</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sonogashira / Hagihara reactions</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/416" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/416</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>zinc-based, e.g. Rieke reactions</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/417" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/417</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>magnesium-based, e.g. Grignard or McCullough reactions</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/418" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/418</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ring opening metathesis polymerisation [ROMP]</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/419" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/419</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Acyclic diene metathesis [ADMET]</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/42" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Non-organometallic coupling reactions, e.g. Gilch-type or Wessling-Zimmermann type</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/43" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/43</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chemical oxidative coupling reactions, e.g. with FeCl<sub>3</sub></text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/44" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/44</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Electrochemical polymerisation, i.e. oxidative or reductive coupling</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/45" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/45</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Friedel-Crafts-type</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/46" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/46</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Diels-Alder reactions</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C08G261/50" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/50</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Physical properties</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/51" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/51</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Charge transport</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/512" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/512</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hole transport</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/514" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/514</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Electron transport</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/516" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/516</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>ion-conductive</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/52" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/52</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Luminescence</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/522" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/522</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>fluorescent</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/5222" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/5222</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>electrofluorescent</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/524" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/524</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>phosphorescent</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="C08G261/5242" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/5242</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>electrophosphorescent</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/526" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/526</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>used as active layer in lasers</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/53" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/53</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>liquid-crystalline</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/54" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/54</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>electrochromatic</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/55" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/55</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>thermoelectric</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/56" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/56</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>thermochromic</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/57" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/57</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>photorefractive, e.g. change of refractive index</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/58" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/58</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>corrosion-inhibiting</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/59" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/59</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Stability</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/592" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/592</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>against heat</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/594" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/594</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>against light, i.e. electromagnetic radiation</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/596" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/596</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>against oxidation</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/598" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/598</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chemical stability</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/60" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/60</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Glass transition temperature</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/61" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/61</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Permeability</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/612" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/612</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for gases</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/614" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/614</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for liquids</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/62" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/62</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mechanical aspects</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/63" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/63</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Viscosity</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/64" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/64</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Solubility</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/65" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/65</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Electrical insulator</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C08G261/70" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/70</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Post-treatment</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/71" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/71</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Purification</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/712" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/712</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Catalyst removal</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/72" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/72</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Derivatisation</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/722" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/722</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sulfonation</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/724" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/724</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hydrogenation</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/726" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/726</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Silylation</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/728" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/728</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Acylation</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/73" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/73</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Depolymerisation</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/74" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/74</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Further polymerisation of the obtained polymers, e.g. living polymerisation to obtain block-copolymers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/75" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/75</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Reaction of polymer building blocks for the formation of block-copolymers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/76" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/76</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>crosslinking</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/77" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/77</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>grafting</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/78" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/78</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Complexation</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/79" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/79</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>doping</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/792" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/792</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with low-molecular weight dopants</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/794" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/794</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with polymeric dopants</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/80" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/80</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Functional group cleavage, e.g. removal of side-chains or protective groups</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C08G261/90" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/90</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Applications</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/91" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/91</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Photovoltaic applications</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/92" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/92</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>TFT applications</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/93" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/93</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Applications in textiles, fabrics and yarns</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/94" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/94</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Applications in sensors, e.g. biosensors</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/95" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/95</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Use in organic luminescent diodes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G261/96" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/96</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>coating of particles</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/962" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/962</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>coating of organic particles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G261/964" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2261/964</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>coating of inorganic particles</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C08G270/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2270/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Compositions for creating interpenetrating networks</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C08G280/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2280/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Compositions for creating shape memory</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C08G290/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2290/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Compositions for creating anti-fogging</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C08G310/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2310/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Agricultural use or equipment</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C08G330/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C08G2330/00</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Thermal insulation material</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C08G330/50" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2330/50</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Evacuated open-celled polymer material</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C08G340/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2340/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Filter material</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C08G350/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2350/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Acoustic or vibration damping material</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C08G380/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2380/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tyres</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C08G390/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2390/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Containers</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C08G390/40" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2390/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Inner coatings for containers</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C08G410/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2410/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Soles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C08G650/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C08G650/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterized by the type of post-polymerisation functionalisation</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G650/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>End-capping</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G650/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Epoxy-capping</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G650/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Epoxy- capping used as a source of hydroxy groups</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G650/10" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterized by the catalyst used in the post-polymerisation functionalisation step</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G650/12" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>C08G2650/12</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Depolymerisation, e.g. to reform the monomer</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G650/14" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>De-esterification, e.g. of polythf-diesters</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G650/16" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Photopolymerisation</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G650/18" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Photodegradation</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G650/20" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cross-linking</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C08G650/22" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the initiator used in polymerisation</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G650/24" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polymeric initiators</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G650/26" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sugars or saccharides used as initiators</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C08G650/28" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the polymer type</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G650/30" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>branched</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G650/32" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>dendritic or similar</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G650/34" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Oligomeric, e.g. cyclic oligomeric</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G650/36" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pre-polymer</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G650/38" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing oxygen in addition to the ether group</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G650/40" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>C08G2650/40</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>containing ketone groups, e.g. polyarylethylketones, PEEK or PEK</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G650/42" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing orthoester groups</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G650/44" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/44</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing acetal or formal groups</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G650/46" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/46</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing halogen</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G650/48" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>C08G2650/48</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>containing fluorine, e.g. perfluropolyethers</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G650/50" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>C08G2650/50</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>containing nitrogen, e.g. polyetheramines or Jeffamines(r)</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G650/52" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/52</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>obtained by dehydration of polyhydric alcohols</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C08G650/54" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/54</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyglycerols</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G650/56" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>C08G2650/56</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Polyhydroxyethers, e.g. phenoxy resins</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G650/58" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>C08G2650/58</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Ethylene oxide or propylene oxide copolymers, e.g. pluronics</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G650/60" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/60</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing acetylenic group</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C08G650/62" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/62</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the nature of monomer used</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G650/64" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/64</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Monomer containing functional groups not involved in polymerisation</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G650/66" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/66</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Oligomeric monomers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C08G650/68" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C08G2650/68</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Especially purified monomers</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item></class-scheme>