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52 lines
25 KiB
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<?xml version="1.0" encoding="UTF-8"?>
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<class-scheme publication-date="2023-02-01" scheme-type="cpc" publication-type="official">
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<classification-item breakdown-code="false" not-allocatable="true" level="5" additional-only="false" sort-key="D06L" definition-exists="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS</text></title-part><title-part><text>BLEACHING LEATHER OR FURS</text></title-part></class-title><notes-and-warnings><note type="note"><note-paragraph>In this subclass, the term "bleaching" also <u>covers</u> "optical bleaching".</note-paragraph><note-paragraph>This subclass <u>does not cover</u> treatment of textiles by purely mechanical means, which is covered by subclasses <class-ref scheme="cpc">D06B</class-ref>, <class-ref scheme="cpc">D06C</class-ref> or <class-ref scheme="cpc">D06F</class-ref>. </note-paragraph></note></notes-and-warnings>
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<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="D06L1/00" date-revised="2013-01-01" status="published"><classification-symbol>D06L1/00</classification-symbol>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="D06L1/00" definition-exists="true" ipc-concordant="D06L1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L1/00</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="D06L1/01" definition-exists="false" ipc-concordant="D06L1/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L1/01</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>using only solid or pasty agents</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="D06L1/02" definition-exists="false" ipc-concordant="D06L1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>D06L1/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using organic solvents</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L1/04" definition-exists="false" ipc-concordant="D06L1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L1/04</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>combined with specific additives </text><reference><text><class-ref scheme="cpc">D06L1/06</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L1/06" definition-exists="false" ipc-concordant="D06L1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>D06L1/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>De-sizing</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L1/08" definition-exists="false" ipc-concordant="D06L1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>D06L1/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Multi-step processes</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L1/10" definition-exists="false" ipc-concordant="D06L1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>D06L1/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Regeneration of used chemical baths</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="D06L1/12" definition-exists="false" ipc-concordant="D06L1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L1/12</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>using aqueous solvents</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L1/14" definition-exists="false" ipc-concordant="D06L1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>D06L1/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>De-sizing</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L1/16" definition-exists="false" ipc-concordant="D06L1/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>D06L1/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Multi-step processes</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L1/18" definition-exists="false" ipc-concordant="D06L1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>D06L1/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Working under pressure in closed vessels</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L1/20" definition-exists="false" ipc-concordant="D06L1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>D06L1/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>combined with mechanical means</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="D06L1/22" definition-exists="false" ipc-concordant="D06L1/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L1/22</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Processes involving successive treatments with aqueous and organic agents</text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="D06L4/00" definition-exists="true" ipc-concordant="D06L4/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/00</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods</text></title-part><title-part><text>Bleaching leather or furs</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="D06L4/10" definition-exists="false" ipc-concordant="D06L4/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/10</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>using agents which develop oxygen </text><reference><text><class-ref scheme="cpc">D06L4/20</class-ref> takes precedence</text></reference></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L4/12" definition-exists="false" ipc-concordant="D06L4/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/12</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>combined with specific additives</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L4/13" definition-exists="false" ipc-concordant="D06L4/13" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/13</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>using inorganic agents</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L4/15" definition-exists="false" ipc-concordant="D06L4/15" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/15</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>using organic agents</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L4/17" definition-exists="false" ipc-concordant="D06L4/17" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/17</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>in an inert solvent</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L4/18" definition-exists="false" ipc-concordant="D06L4/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/18</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>in a gaseous environment</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="D06L4/20" definition-exists="false" ipc-concordant="D06L4/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>D06L4/20</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>using agents which contain halogen</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L4/21" definition-exists="false" ipc-concordant="D06L4/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>D06L4/21</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>combined with specific additives </text><reference><text><class-ref scheme="cpc">D06L4/24</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L4/22" definition-exists="false" ipc-concordant="D06L4/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>D06L4/22</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>using inorganic agents</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="D06L4/23" definition-exists="false" ipc-concordant="D06L4/23" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/23</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>using hypohalogenites</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="D06L4/24" definition-exists="false" ipc-concordant="D06L4/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>D06L4/24</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>using chlorites or chlorine dioxide</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="D06L4/26" definition-exists="false" ipc-concordant="D06L4/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/26</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>combined with specific additives</text></title-part></class-title></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L4/27" definition-exists="false" ipc-concordant="D06L4/27" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/27</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>using organic agents</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L4/28" definition-exists="false" ipc-concordant="D06L4/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>D06L4/28</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>in an inert solvent </text><reference><text><class-ref scheme="cpc">D06L4/24</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L4/29" definition-exists="false" ipc-concordant="D06L4/29" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/29</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>in a gaseous environment </text><reference><text><class-ref scheme="cpc">D06L4/24</class-ref> takes precedence</text></reference></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="D06L4/30" definition-exists="false" ipc-concordant="D06L4/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/30</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>using reducing agents</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="D06L4/40" definition-exists="true" ipc-concordant="D06L4/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/40</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>using enzymes</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="D06L4/50" definition-exists="false" ipc-concordant="D06L4/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/50</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>by irradiation or ozonisation</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="D06L4/60" definition-exists="true" ipc-concordant="D06L4/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/60</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Optical bleaching or brightening</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L4/607" definition-exists="false" ipc-concordant="D06L4/607" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/607</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>in organic solvents</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L4/614" definition-exists="false" ipc-concordant="D06L4/614" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/614</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>in aqueous solvents</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="D06L4/621" definition-exists="false" ipc-concordant="D06L4/621" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/621</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>with anionic brighteners</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="D06L4/629" definition-exists="false" ipc-concordant="D06L4/629" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/629</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>with cationic brighteners</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="D06L4/636" definition-exists="false" ipc-concordant="D06L4/636" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/636</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>with disperse brighteners</text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L4/643" definition-exists="false" ipc-concordant="D06L4/643" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/643</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>wherein the brightener is introduced in a gaseous environment or in solid phase, e.g. by transfer, by use of powders or by use of super-critical fluids</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L4/65" definition-exists="false" ipc-concordant="D06L4/65" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/65</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>with mixtures of optical brighteners</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L4/657" definition-exists="false" ipc-concordant="D06L4/657" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/657</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>combined with other treatments, e.g. finishing, bleaching, softening, dyeing or pigment printing</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L4/664" definition-exists="false" ipc-concordant="D06L4/664" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/664</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Preparations of optical brighteners</text></title-part><title-part><text>Optical brighteners in aerosol form</text></title-part><title-part><text>Physical treatment of optical brighteners</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L4/671" definition-exists="false" ipc-concordant="D06L4/671" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/671</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Optical brightening assistants, e.g. enhancers or boosters</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L4/679" definition-exists="false" ipc-concordant="D06L4/679" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/679</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Fixing treatments in optical brightening, e.g. heating, steaming or acid shock</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L4/686" definition-exists="false" ipc-concordant="D06L4/686" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/686</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Fugitive optical brightening</text></title-part><title-part><text>Discharge of optical brighteners in discharge paste</text></title-part><title-part><text>Blueing</text></title-part><title-part><text>Differential optical brightening</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="D06L4/693" definition-exists="false" ipc-concordant="D06L4/693" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/693</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Blueing with mixtures of dyes</text></title-part><title-part><text>Blueing with mixtures of dyes and optical brighteners</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="D06L4/70" definition-exists="false" ipc-concordant="D06L4/70" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/70</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Multi-step processes</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="D06L4/75" definition-exists="false" ipc-concordant="D06L4/75" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>D06L4/75</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>combined with cleaning or washing</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item></class-scheme> |