B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL conveying articles or workpieces through baths of liquid B65G, e.g. B65G49/02 This subclass covers: processes for applying liquids or other fluent materials to a surface or part of a surface, in general, by any mechanical or physical method and particularly processes producing a uniform distribution of liquids or other fluent materials on a surface; pretreatment of surfaces to which liquids or other fluent materials are to be applied; after-treatment of applied coatings. Attention is drawn to the Note following the title of class B05. 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. B05D1/00 B05D1/00Processes for applying liquids or other fluent materials B05D5/00, B05D7/00 take precedence B05D1/002the substrate being rotated B05D1/005Spin coating B05D1/007using an electrostatic field B05D1/02 - B05D1/16 take precedence B05D1/02performed by spraying B05D1/025using gas close to its critical state B05D1/04involving the use of an electrostatic field B05D1/025 and B05D1/14 take precedence B05D1/045on non-conductive substrates B05D1/06Applying particulate materials B05D1/08Flame spraying B05D1/10Applying particulate materials B05D1/12Applying particulate materials B05D1/06, B05D1/10 take precedence B05D1/14Flocking B05D1/16Flocking otherwise than by spraying B05D1/18performed by dipping B05D1/185applying monomolecular layers B05D1/204 takes precedence B05D1/20substances to be applied floating on a fluid B05D1/202Langmuir Blodgett films (LB films) B05D1/204LB techniques B05D1/206LB troughs B05D1/208After-treatment of monomolecular films B05D1/22using fluidised-bed technique fluidised-bed technique in general B01J8/24 B05D1/24Applying particulate materials B05D1/26performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface B05D1/265Extrusion coatings B05D1/28performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers B05D1/283Transferring monomolecular layers or solutions of molecules adapted for forming monomolecular layers from carrying elements B05D1/286using a temporary backing to which the coating has been applied B05D1/30performed by gravity only, i.e. flow coating B05D1/305Curtain coating B05D1/32using means for protecting parts of a surface not to be coated, e.g. using stencils, resists B05D1/322Removable films used as masks B05D1/325Masking layer made of peelable film B05D1/327Masking layer made of washable film B05D1/34Applying different liquids or other fluent materials simultaneously B05D1/36Successively applying liquids or other fluent materials, e.g. without intermediate treatment B05D1/38with intermediate treatment intermediate treatment per se B05D3/00 B05D1/40Distributing applied liquids or other fluent materials by members moving relatively to surface B05D1/42by non-rotary members B05D1/60Deposition of organic layers from vapour phase vapour phase deposition in general C23C14/00, C23C16/00 B05D1/62Plasma-deposition of organic layers plasma deposition in general C23C14/00, C23C16/00 B05D3/00Pretreatment of surfaces to which liquids or other fluent materials are to be appliedAfter-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials successively applying liquids or other fluent materials B05D1/36; drying ovens F26B B05D3/002Pretreatement B05D3/005Pretreatment for allowing a non-conductive substrate to be electrostatically coated B05D3/007After-treatment B05D3/02by baking B05D3/04 takes precedence B05D3/0209Multistage baking B05D3/0218Pretreatment, e.g. heating the substrate B05D3/0227with IR heaters B05D3/0236with ovens B05D3/0227 takes precedence B05D3/0245with induction heating B05D3/0254After-treatment B05D3/0263with IR heaters B05D3/0272with ovens B05D3/0281with induction heating B05D3/029with microwaves B05D3/04by exposure to gases B05D3/0406the gas being air B05D3/0413Heating with air B05D3/042Directing or stopping the fluid to be coated with air B05D3/0426Cooling with air B05D3/0433the gas being a reactive gas B05D3/044Pretreatment B05D3/0446of a polymeric substrate B05D3/0453After-treatment B05D3/046Curing or evaporating the solvent B05D3/0466the gas being a non-reacting gas B05D3/0406 takes precedence B05D3/0473for heating, e.g. vapour heating B05D3/048for cooling B05D3/0486Operating the coating or treatment in a controlled atmosphere B05D3/0493using vacuum B05D3/06by exposure to radiation B05D3/02 takes precedence ; plasma treatment B05D3/141 B05D3/061using U.V. B05D3/062Pretreatment B05D3/063of polymeric substrates B05D3/064 takes precedence B05D3/064involving also the use of a gas B05D3/065After-treatment B05D3/066involving also the use of a gas B05D3/067Curing or cross-linking the coating B05D3/068using ionising radiations (gamma, X, electrons) B05D3/08by flames B05D3/10by other chemical means B05D3/101Pretreatment of polymeric substrate B05D3/102Pretreatment of metallic substrates C23C takes precedence B05D3/104Pretreatment of other substrates B05D3/105Intermediate treatments B05D3/107Post-treatment of applied coatings B05D3/108Curing B05D3/12by mechanical means B05D3/14by electrical means B05D3/141Plasma treatment B05D3/142Pretreatment B05D3/144of polymeric substrates B05D3/145After-treatment B05D3/147Curing B05D3/148affecting the surface properties of the coating B05D3/20by magnetic fields B05D3/203pre-treatment by magnetic fields B05D3/207post-treatment by magnetic fields B05D5/00Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures B05D5/005Repairing damaged coatings B05D5/02to obtain a matt or rough surface B05D5/04to obtain a surface receptive to ink or other liquid B05D5/02, B41M5/52 take precedence B05D5/06to obtain multicolour or other optical effects B05D5/02 takes precedence B05D5/061Special surface effect B05D5/062Wrinkled, cracked or ancient-looking effect B05D5/063Reflective effect B05D5/067 takes precedence B05D5/065having colour interferences or colour shifts or opalescent looking, flip-flop, two tones B05D5/066achieved by multilayers B05D5/067Metallic effect B05D5/068achieved by multilayers B05D5/066 takes precedence B05D5/08to obtain an anti-friction or anti-adhesive surface rendering particulate materials free-flowing in general, e.g. making them hydrophobic B01J2/30 B05D5/083involving the use of fluoropolymers B05D5/086having an anchoring layer B05D5/10to obtain an adhesive surface B05D5/12to obtain a coating with specific electrical properties B05D7/00Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials coating of foodstuffs A23P20/17, A23P20/15, A23P20/18 B05D7/02to macromolecular substances, e.g. rubber treatment or coating of shaped articles made of macromolecular substances C08J7/00 B05D7/04to surfaces of films or sheets producing layered products by applying coatings of pasty or pulverulent plastics B29C41/00 B05D7/06to wood B05D7/08using synthetic lacquers or varnishes B05D7/10based on cellulose derivatives B05D7/12to leather chemical treatment of leather C14C; dyeing leather D06P B05D7/14to metal, e.g. car bodies involving a chemical reaction between the metal and the coating C23 B05D7/142Auto-deposited coatings, i.e. autophoretic coatings B05D7/144After-treatment of auto-deposited coatings B05D7/146to metallic pipes or tubes processes for coating the interior of pipes B05D7/222 B05D7/148using epoxy-polyolefin systems in mono- or multilayers B05D7/16using synthetic lacquers or varnishes B05D7/18based on cellulose derivatives B05D7/20to wires for insulating electric cables H01B13/16 B05D7/22to internal surfaces, e.g. of tubes B05D7/222of pipes B05D7/225Coating inside the pipe B05D7/227of containers, cans or the like B05D7/24for applying particular liquids or other fluent materials B05D7/26synthetic lacquers or varnishes B05D7/08, B05D7/16 take precedence B05D7/50MultilayersA possible inorganic pretreatment or coating on the substrate such as chromatation, phosphatation, plating, is not counted as a layer. This group covers mostly multilayers characterised by each layer and the succession of them (laminates in general B32B) B05D7/51One specific pretreatment, e.g. phosphatation, chromatation, in combination with one specific coating pretreatment of metallic substrates C23C; pretreatment before coating in general B05D3/00 B05D7/52Two layers B05D7/53Base coat plus clear coat type B05D7/532the two layers being cured or baked together, i.e. wet on wet B05D7/5323the two layers being applied simultaneously B05D7/534the first layer being let to dry at least partially before applying the second layer B05D7/538 takes precedence B05D7/536each layer being cured, at least partially, separately B05D7/538No curing step for the last layer B05D7/5383No curing step for any layer B05D7/5385the two layers being applied simultaneously B05D7/54No clear coat specified B05D7/542the two layers being cured or baked together B05D7/5423the two layers being applied simultaneously B05D7/544the first layer is let to dry at least partially before applying the second layer B05D7/546each layer being cured, at least partially, separately B05D7/548No curing step for the last layer B05D7/5483No curing step for any layer B05D7/5485the two layers being applied simultaneously B05D7/56Three layers or more B05D7/57the last layer being a clear coat B05D7/572all layers being cured or baked together B05D7/5723all layers being applied simultaneously B05D7/574at least some layers being let to dry at least partially before applying the next layer B05D7/577 takes precedence B05D7/576each layer being cured, at least partially, separately B05D7/577some layers being coated "wet-on-wet", the others not B05D7/578No curing step for the last layer B05D7/5783No curing step for any layer B05D7/5785all layers being applied simultaneously B05D7/58No clear coat specified B05D7/582all layers being cured or baked together B05D7/5823all layers being applied simultaneously B05D7/584at least some layers being let to dry, at least partially, before applying the next layer B05D7/587 takes precedence B05D7/586each layer being cured, at least partially, separately B05D7/587some layers being coated "wet-on-wet", the others not B05D7/588No curing step for the last layer B05D7/5883No curing step for any layer B05D7/5885all layers being applied simultaneously B05D2201/00 B05D2201/00Polymeric substrate or laminate B05D2201/02Polymeric substrate B05D2201/04Laminate B05D2201/06Laminate of which the last layer is not a polymer B05D2202/00Substrate B05D2202/00Metallic substrate B05D2202/10based on Fe B05D2202/15Stainless steel B05D2202/20based on light metals B05D2202/25based on Al B05D2202/30based on refractory metals (Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W) B05D2202/35based on Ti B05D2202/40based on other transition elements B05D2202/45based on Cu B05D2203/00Other substrates B05D2203/20Wood or similar material B05D2203/22Paper or cardboard B05D2203/24Leather B05D2203/30Other inorganic substrates, e.g. ceramics, silicon B05D2203/35Glass B05D2210/00Applying material to more than three types of substrate materials B05D2252/00 B05D2252/00Sheets B05D2252/02of indefinite length B05D2252/04of definite length in a continuous process B05D2252/10Applying the material on both sides B05D2254/00Shape of substrate B05D2254/00Tubes B05D2254/02Applying the material on the exterior of the tube B05D2254/04Applying the material on the interior of the tube B05D2254/06Applying the material on the interior and exterior of the tube B05D2256/00Wires or fibres B05D2258/00Small objects (e.g. screws) B05D2258/02The objects being coated one after the other B05D2259/00Applying the material to the internal surface of hollow articles other than tubes B05D2301/00 B05D2301/00Inorganic additives or organic salts thereof B05D2301/10Phosphates, phosphoric acid or organic salts thereof B05D2301/20Chromates, chromic acid or organic salts thereof B05D2301/30Acids B05D2301/50Bases B05D2320/00Additives other than fillers present in the coating material or in the coating bath B05D2320/00Organic additives B05D2320/10Detergents B05D2350/00 B05D2350/00Pretreatment of the substrate B05D2350/10Phosphatation B05D2350/20Chromatation B05D2350/30Change of the surface B05D2350/33Roughening B05D2350/35by chemical means B05D2350/38by mechanical means B05D2350/40by adding a porous layer B05D2350/50Smoothing B05D2350/60Adding a layer before coating B05D2350/63ceramic layer B05D2350/65metal layer B05D2400/00Pretreatment of the substrates B05D2400/00Indexing scheme for single layers or multilayers B05D2401/00 B05D2401/00Form of the coating product, e.g. solution, water dispersion, powders or the like B05D2401/10Organic solvent B05D2401/21 takes precedence B05D2401/20Aqueous dispersion or solution B05D2401/21Mixture of organic solvent and water B05D2401/30the coating being applied in other forms than involving eliminable solvent, diluent or dispersant B05D2401/31applied as mixtures of monomers and polymers B05D2401/32applied as powders B05D2401/33applied as vapours polymerising in situ A process should be classified or coded in B05D1/60 or B05D1/62 B05D2401/40where the carrier is not clearly specified B05D2401/50where organic solvent or water can be used as alternative B05D2401/60non aqueous inorganic solvent B05D2401/90 takes precedence B05D2401/90at least one component of the composition being in supercritical state or close to supercritical state B05D2420/00Indexing scheme corresponding to the position of each layer within a multilayer coating relative to the substrate B05D2420/01first layer from the substrate side B05D2420/02second layer from the substrate side B05D2420/03third layer from the substrate side B05D2420/04fourth layer from the substrate side B05D2420/05fifth layer from the substrate side B05D2425/00Indexing scheme corresponding to the position of each layer within a multilayer coating relative to the surface B05D2425/01top layer/ last layer, i.e. first layer from the top surface B05D2425/02second layer from the top surface B05D2425/03third layer from the top surface B05D2425/04fourth layer from the top surface B05D2425/05fifth layer from the top surface B05D2430/00Component used as a filler in the composition B05D2451/00Type of carrier, type of coating (Multilayers) B05D2490/00Intermixed layers B05D2490/50compositions varying with a gradient perpendicular to the surface B05D2490/60compositions varying with a gradient parallel to the surface B05D2500/00Indexation scheme for the composition of layers
L05D5**/** codes may be combined with one or more codes of the series B05D2400/00 with a + sign. Example : B05D2503/00 + B05D2420/01 + B05D2420/02 B05D2501/00Varnish or unspecified clear coat B05D2501/10Wax B05D2502/00Type of polymer or polymer coating B05D2502/00Acrylic polymers B05D2502/005modified B05D2503/00Polyurethanes B05D2504/00Epoxy polymers B05D2505/00Polyamides B05D2505/50Polyimides B05D2506/00Halogenated polymers B05D2506/10Fluorinated polymers B05D2506/15Polytetrafluoroethylene [PTFE] B05D2506/20Chlorinated polymers B05D2506/25PVC B05D2520/10 takes precedence B05D2507/00Polyolefins B05D2507/005modified B05D2507/01Polyethylene B05D2507/015modified B05D2507/02Polypropylene B05D2507/025modified B05D2508/00Polyesters B05D2518/00Other type of polymers B05D2518/10Silicon-containing polymers B05D2518/12Ceramic precursors (polysiloxanes, polysilazanes) B05D2520/00Water-based dispersions B05D2520/05Latex B05D2520/10PVC [Plastisol] B05D2530/00Rubber or the like B05D2601/00Inorganic fillers B05D2601/02used for pigmentation effect, e.g. metallic effect B05D2601/04Mica B05D2601/06Coated Mica B05D2601/08Aluminium flakes or platelets B05D2601/10Other metals B05D2601/20used for non-pigmentation effect B05D2601/22Silica B05D2601/24Titanium dioxide, e.g. rutile B05D2601/26Abrasives B05D2601/28Metals B05D2602/00Organic fillers B05D2701/00 B05D2701/00Coatings being able to withstand changes in the shape of the substrate or to withstand welding B05D2701/10withstanding draw and redraw process, punching B05D2701/20withstanding rolling B05D2701/30withstanding bending B05D2701/40withstanding welding