C | CHEMISTRY; METALLURGY | |||||||||||||||||||||||
Note(s)
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METALLURGY | ||||||||||||||||||||||||
C23 | COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL (by metallising textiles D06M 11/83; decorating textiles by locally metallising D06Q 1/04); CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL (for specific applications, see the relevant places, e.g. for manufacturing resistors H01C 17/06); INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL (treating metal surfaces or coating of metals by electrolysis or electrophoresis C25D, C25F) [2] | |||||||||||||||||||||||
Note(s)
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C23C | COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL (applying liquids or other fluent materials to surfaces in general B05; making metal-coated products by extrusion B21C 23/22; covering with metal by connecting pre-existing layers to articles, see the relevant places, e.g. B21D 39/00, B23K; working of metal by the action of a high concentration of electric current on a workpiece using an electrode B23H; metallising of glass C03C; metallising mortars, concrete, artificial stone, ceramics or natural stone C04B 41/00; paints, varnishes, lacquers C09D; enamelling of, or applying a vitreous layer to, metals C23D; inhibiting corrosion of metallic material or incrustation in general C23F; single-crystal film growth C30B; manufacture of semiconductor devices H01L; manufacture of printed circuits H05K) [4] | |||||||||||||||||||||||
Note(s)
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Coating by applying the coating material in the molten state [4] | ||||||||||||||||||||||||
C23C 2/00 | Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor [4] | |||||||||||||||||||||||
C23C 2/02 | • Pretreatment of the material to be coated, e.g. for coating on selected surface areas (C23C 2/30 takes precedence) [4] | |||||||||||||||||||||||
C23C 2/04 | • characterised by the coating material [4] | |||||||||||||||||||||||
C23C 2/06 | • • Zinc or cadmium or alloys based thereon [4] | |||||||||||||||||||||||
C23C 2/08 | • • Tin or alloys based thereon [4] | |||||||||||||||||||||||
C23C 2/10 | • • Lead or alloys based thereon [4] | |||||||||||||||||||||||
C23C 2/12 | • • Aluminium or alloys based thereon [4] | |||||||||||||||||||||||
C23C 2/14 | • Removing excess of molten coatings; Controlling or regulating the coating thickness (controlling or regulating thickness in general G05D 5/02) [4] | |||||||||||||||||||||||
C23C 2/16 | • • using fluids under pressure, e.g. air knives [4] | |||||||||||||||||||||||
C23C 2/18 | • • • Removing excess of molten coatings from elongated material [4] | |||||||||||||||||||||||
C23C 2/20 | • • • • Strips; Plates [4] | |||||||||||||||||||||||
C23C 2/22 | • • by rubbing, e.g. using knives [4] | |||||||||||||||||||||||
C23C 2/24 | • • using magnetic or electric fields [4] | |||||||||||||||||||||||
C23C 2/26 | • After-treatment (C23C 2/14 takes precedence) [4] | |||||||||||||||||||||||
C23C 2/28 | • • Thermal after-treatment, e.g. treatment in oil bath [4] | |||||||||||||||||||||||
C23C 2/30 | • Fluxes or coverings on molten baths (C23C 2/22 takes precedence) [4] | |||||||||||||||||||||||
C23C 2/32 | • using vibratory energy applied to the bath or substrate (C23C 2/14 takes precedence) [4] | |||||||||||||||||||||||
C23C 2/34 | • characterised by the shape of the material to be treated (C23C 2/14 takes precedence) [4] | |||||||||||||||||||||||
C23C 2/36 | • • Elongated material [4] | |||||||||||||||||||||||
C23C 2/38 | • • • Wires; Tubes [4] | |||||||||||||||||||||||
C23C 2/40 | • • • Plates; Strips [4] | |||||||||||||||||||||||
C23C 4/00 | ||||||||||||||||||||||||
C23C 4/02 | • Pretreatment of the material to be coated, e.g. for coating on selected surface areas [4] | |||||||||||||||||||||||
C23C 4/04 | • characterised by the coating material [4] | |||||||||||||||||||||||
C23C 4/06 | • • Metallic material [4] | |||||||||||||||||||||||
C23C 4/08 | • • • containing only metal elements [4] | |||||||||||||||||||||||
C23C 4/10 | • • Oxides, borides, carbides, nitrides, silicides or mixtures thereof [4] | |||||||||||||||||||||||
C23C 4/12 | • characterised by the method of spraying [4] | |||||||||||||||||||||||
C23C 4/14 | • • for covering elongated material [4] | |||||||||||||||||||||||
C23C 4/16 | • • • Wires; Tubes [4] | |||||||||||||||||||||||
C23C 4/18 | • After-treatment [4] | |||||||||||||||||||||||
C23C 6/00 | Coating by casting molten material on the substrate [4] | |||||||||||||||||||||||
Solid state diffusion into metallic material surfaces [4] | ||||||||||||||||||||||||
C23C 8/00 | Solid state diffusion of only non-metal elements into metallic material surfaces (diffusion of silicon C23C 10/00); Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals (C23C 14/00 takes precedence) [4] | |||||||||||||||||||||||
C23C 8/02 | • Pretreatment of the material to be coated (C23C 8/04 takes precedence) [4] | |||||||||||||||||||||||
C23C 8/04 | • Treatment of selected surface areas, e.g. using masks [4] | |||||||||||||||||||||||
C23C 8/06 | • using gases [4] | |||||||||||||||||||||||
C23C 8/08 | • • only one element being applied [4] | |||||||||||||||||||||||
C23C 8/10 | • • • Oxidising [4] | |||||||||||||||||||||||
C23C 8/12 | • • • • using elemental oxygen or ozone [4] | |||||||||||||||||||||||
C23C 8/14 | • • • • • Oxidising of ferrous surfaces [4] | |||||||||||||||||||||||
C23C 8/16 | • • • • using oxygen-containing compounds, e.g. H2O, CO2 [4] | |||||||||||||||||||||||
C23C 8/18 | • • • • • Oxidising of ferrous surfaces [4] | |||||||||||||||||||||||
C23C 8/20 | • • • Carburising [4] | |||||||||||||||||||||||
C23C 8/22 | • • • • of ferrous surfaces [4] | |||||||||||||||||||||||
C23C 8/24 | • • • Nitriding [4] | |||||||||||||||||||||||
C23C 8/26 | • • • • of ferrous surfaces [4] | |||||||||||||||||||||||
C23C 8/28 | • • more than one element being applied in one step [4] | |||||||||||||||||||||||
C23C 8/30 | • • • Carbo-nitriding [4] | |||||||||||||||||||||||
C23C 8/32 | • • • • of ferrous surfaces [4] | |||||||||||||||||||||||
C23C 8/34 | • • more than one element being applied in more than one step [4] | |||||||||||||||||||||||
C23C 8/36 | • • using ionised gases, e.g. ionitriding (discharge tubes with provision for introducing objects or material to be exposed to the discharge H01J 37/00) [4] | |||||||||||||||||||||||
C23C 8/38 | • • • Treatment of ferrous surfaces [4] | |||||||||||||||||||||||
C23C 8/40 | • using liquids, e.g. salt baths, liquid suspensions [4] | |||||||||||||||||||||||
C23C 8/42 | • • only one element being applied [4] | |||||||||||||||||||||||
C23C 8/44 | • • • Carburising [4] | |||||||||||||||||||||||
C23C 8/46 | • • • • of ferrous surfaces [4] | |||||||||||||||||||||||
C23C 8/48 | • • • Nitriding [4] | |||||||||||||||||||||||
C23C 8/50 | • • • • of ferrous surfaces [4] | |||||||||||||||||||||||
C23C 8/52 | • • more than one element being applied in one step [4] | |||||||||||||||||||||||
C23C 8/54 | • • • Carbo-nitriding [4] | |||||||||||||||||||||||
C23C 8/56 | • • • • of ferrous surfaces [4] | |||||||||||||||||||||||
C23C 8/58 | • • more than one element being applied in more than one step [4] | |||||||||||||||||||||||
C23C 8/60 | • using solids, e.g. powders, pastes (using liquid suspensions of solids C23C 8/40) [4] | |||||||||||||||||||||||
C23C 8/62 | • • only one element being applied [4] | |||||||||||||||||||||||
C23C 8/64 | • • • Carburising [4] | |||||||||||||||||||||||
C23C 8/66 | • • • • of ferrous surfaces [4] | |||||||||||||||||||||||
C23C 8/68 | • • • Boronising [4] | |||||||||||||||||||||||
C23C 8/70 | • • • • of ferrous surfaces [4] | |||||||||||||||||||||||
C23C 8/72 | • • more than one element being applied in one step [4] | |||||||||||||||||||||||
C23C 8/74 | • • • Carbo-nitriding [4] | |||||||||||||||||||||||
C23C 8/76 | • • • • of ferrous surfaces [4] | |||||||||||||||||||||||
C23C 8/78 | • • more than one element being applied in more than one step [4] | |||||||||||||||||||||||
C23C 8/80 | • After-treatment [4] | |||||||||||||||||||||||
C23C 10/00 | Solid state diffusion of only metal elements or silicon into metallic material surfaces [4] | |||||||||||||||||||||||
C23C 10/02 | • Pretreatment of the material to be coated (C23C 10/04 takes precedence) [4] | |||||||||||||||||||||||
C23C 10/04 | • Diffusion into selected surface areas, e.g. using masks [4] | |||||||||||||||||||||||
C23C 10/06 | • using gases [4] | |||||||||||||||||||||||
C23C 10/08 | • • only one element being diffused [4] | |||||||||||||||||||||||
C23C 10/10 | • • • Chromising [4] | |||||||||||||||||||||||
C23C 10/12 | • • • • of ferrous surfaces [4] | |||||||||||||||||||||||
C23C 10/14 | • • more than one element being diffused in one step [4] | |||||||||||||||||||||||
C23C 10/16 | • • more than one element being diffused in more than one step [4] | |||||||||||||||||||||||
C23C 10/18 | • using liquids, e.g. salt baths, liquid suspensions [4] | |||||||||||||||||||||||
C23C 10/20 | • • only one element being diffused [4] | |||||||||||||||||||||||
C23C 10/22 | • • • Metal melt containing the element to be diffused [4] | |||||||||||||||||||||||
C23C 10/24 | • • • Salt bath containing the element to be diffused [4] | |||||||||||||||||||||||
C23C 10/26 | • • more than one element being diffused [4] | |||||||||||||||||||||||
C23C 10/28 | • using solids, e.g. powders, pastes [4] | |||||||||||||||||||||||
C23C 10/30 | • • using a layer of powder or paste on the surface (using liquid suspensions of solids C23C 10/18) [4] | |||||||||||||||||||||||
C23C 10/32 | • • • Chromising [4] | |||||||||||||||||||||||
C23C 10/34 | • • Embedding in a powder mixture, i.e. pack cementation [4] | |||||||||||||||||||||||
C23C 10/36 | • • • only one element being diffused [4] | |||||||||||||||||||||||
C23C 10/38 | • • • • Chromising [4] | |||||||||||||||||||||||
C23C 10/40 | • • • • • of ferrous surfaces [4] | |||||||||||||||||||||||
C23C 10/42 | • • • • • • in the presence of volatile transport additives, e.g. halogenated substances [4] | |||||||||||||||||||||||
C23C 10/44 | • • • • Siliconising [4] | |||||||||||||||||||||||
C23C 10/46 | • • • • • of ferrous surfaces [4] | |||||||||||||||||||||||
C23C 10/48 | • • • • Aluminising [4] | |||||||||||||||||||||||
C23C 10/50 | • • • • • of ferrous surfaces [4] | |||||||||||||||||||||||
C23C 10/52 | • • • more than one element being diffused in one step [4] | |||||||||||||||||||||||
C23C 10/54 | • • • • Diffusion of at least chromium [4] | |||||||||||||||||||||||
C23C 10/56 | • • • • • and at least aluminium [4] | |||||||||||||||||||||||
C23C 10/58 | • • • more than one element being diffused in more than one step [4] | |||||||||||||||||||||||
C23C 10/60 | • After-treatment [4] | |||||||||||||||||||||||
C23C 12/00 | Solid state diffusion of at least one non-metal element other than silicon and at least one metal element or silicon into metallic material surfaces [4] | |||||||||||||||||||||||
C23C 12/02 | • Diffusion in one step [4] | |||||||||||||||||||||||
Coating by vacuum evaporation, by sputtering or by ion implantation [4] | ||||||||||||||||||||||||
C23C 14/00 | Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material (discharge tubes with provision for introducing objects or material to be exposed to the discharge H01J 37/00) [4] | |||||||||||||||||||||||
C23C 14/02 | • Pretreatment of the material to be coated (C23C 14/04 takes precedence) [4] | |||||||||||||||||||||||
C23C 14/04 | • Coating on selected surface areas, e.g. using masks [4] | |||||||||||||||||||||||
C23C 14/06 | • characterised by the coating material (C23C 14/04 takes precedence) [4] | |||||||||||||||||||||||
C23C 14/08 | • • Oxides (C23C 14/10 takes precedence) [4] | |||||||||||||||||||||||
C23C 14/10 | • • Glass or silica [4] | |||||||||||||||||||||||
C23C 14/12 | • • Organic material [4] | |||||||||||||||||||||||
C23C 14/14 | • • Metallic material, boron or silicon [4] | |||||||||||||||||||||||
C23C 14/16 | • • • on metallic substrates or on substrates of boron or silicon [4] | |||||||||||||||||||||||
C23C 14/18 | • • • on other inorganic substrates [4] | |||||||||||||||||||||||
C23C 14/20 | • • • on organic substrates [4] | |||||||||||||||||||||||
C23C 14/22 | • characterised by the process of coating [4] | |||||||||||||||||||||||
C23C 14/24 | • • Vacuum evaporation [4] | |||||||||||||||||||||||
C23C 14/26 | • • • by resistance or inductive heating of the source [4] | |||||||||||||||||||||||
C23C 14/28 | • • • by wave energy or particle radiation (C23C 14/32-C23C 14/48 take precedence) [4] | |||||||||||||||||||||||
C23C 14/30 | • • • • by electron bombardment [4] | |||||||||||||||||||||||
C23C 14/32 | • • • by explosion; by evaporation and subsequent ionisation of the vapours (C23C 14/34-C23C 14/48 take precedence) [4] | |||||||||||||||||||||||
C23C 14/34 | • • Sputtering [4] | |||||||||||||||||||||||
C23C 14/35 | • • • by application of a magnetic field, e.g. magnetron sputtering [5] | |||||||||||||||||||||||
C23C 14/36 | • • • Diode sputtering (C23C 14/35 takes precedence) [5] | |||||||||||||||||||||||
C23C 14/38 | • • • • by direct current glow discharge [4] | |||||||||||||||||||||||
C23C 14/40 | • • • • with alternating current discharge, e.g. high-frequency discharge [4] | |||||||||||||||||||||||
C23C 14/42 | • • • Triode sputtering (C23C 14/35 takes precedence) [5] | |||||||||||||||||||||||
C23C 14/44 | • • • • by application of high frequencies and additional direct voltages [4] | |||||||||||||||||||||||
C23C 14/46 | • • • by ion beam produced by an external ion source (C23C 14/40 takes precedence) [4] | |||||||||||||||||||||||
C23C 14/48 | • • Ion implantation [4] | |||||||||||||||||||||||
C23C 14/50 | • • Substrate holders [4] | |||||||||||||||||||||||
C23C 14/52 | • • Means for observation of the coating process [4] | |||||||||||||||||||||||
C23C 14/54 | • • Controlling or regulating the coating process (controlling or regulating in general G05) [4] | |||||||||||||||||||||||
C23C 14/56 | • • Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks [4] | |||||||||||||||||||||||
C23C 14/58 | • After-treatment [4] | |||||||||||||||||||||||
Chemical deposition or plating by decomposition; Contact plating [4] | ||||||||||||||||||||||||
C23C 16/00 | Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes (reactive sputtering or vacuum evaporation C23C 14/00) [4] | |||||||||||||||||||||||
C23C 16/01 | • on temporary substrates, e.g. on substrates subsequently removed by etching [7] | |||||||||||||||||||||||
C23C 16/02 | • Pretreatment of the material to be coated (C23C 16/04 takes precedence) [4] | |||||||||||||||||||||||
C23C 16/04 | • Coating on selected surface areas, e.g. using masks [4] | |||||||||||||||||||||||
C23C 16/06 | • characterised by the deposition of metallic material [4] | |||||||||||||||||||||||
C23C 16/08 | • • from metal halides [4] | |||||||||||||||||||||||
C23C 16/10 | • • • Deposition of chromium only [4] | |||||||||||||||||||||||
C23C 16/12 | • • • Deposition of aluminium only [4] | |||||||||||||||||||||||
C23C 16/14 | • • • Deposition of only one other metal element [4] | |||||||||||||||||||||||
C23C 16/16 | • • from metal carbonyl compounds [4] | |||||||||||||||||||||||
C23C 16/18 | • • from metallo-organic compounds [4] | |||||||||||||||||||||||
C23C 16/20 | • • • Deposition of aluminium only [4] | |||||||||||||||||||||||
C23C 16/22 | • characterised by the deposition of inorganic material, other than metallic material [4] | |||||||||||||||||||||||
C23C 16/24 | • • Deposition of silicon only [4] | |||||||||||||||||||||||
C23C 16/26 | • • Deposition of carbon only [4] | |||||||||||||||||||||||
C23C 16/27 | • • • Diamond only [7] | |||||||||||||||||||||||
C23C 16/28 | • • Deposition of only one other non-metal element [4] | |||||||||||||||||||||||
C23C 16/30 | • • Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides [4] | |||||||||||||||||||||||
C23C 16/32 | • • • Carbides [4] | |||||||||||||||||||||||
C23C 16/34 | • • • Nitrides [4] | |||||||||||||||||||||||
C23C 16/36 | • • • Carbo-nitrides [4] | |||||||||||||||||||||||
C23C 16/38 | • • • Borides [4] | |||||||||||||||||||||||
C23C 16/40 | • • • Oxides [4] | |||||||||||||||||||||||
C23C 16/42 | • • • Silicides [4] | |||||||||||||||||||||||
C23C 16/44 | • characterised by the method of coating (C23C 16/04 takes precedence) [4] | |||||||||||||||||||||||
C23C 16/442 | • • using fluidised bed processes [7] | |||||||||||||||||||||||
C23C 16/448 | • • characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials [7] | |||||||||||||||||||||||
C23C 16/452 | • • • by activating reactive gas streams before introduction into the reaction chamber, e.g. by ionization or by addition of reactive species [7] | |||||||||||||||||||||||
C23C 16/453 | • • passing the reaction gases through burners or torches, e.g. atmospheric pressure CVD (C23C 16/513 takes precedence; for flame or plasma spraying of coating material in the molten state C23C 4/00) [7] | |||||||||||||||||||||||
C23C 16/455 | • • characterised by the method used for introducing gases into the reaction chamber or for modifying gas flows in the reaction chamber [7] | |||||||||||||||||||||||
C23C 16/458 | • • characterised by the method used for supporting substrates in the reaction chamber [7] | |||||||||||||||||||||||
C23C 16/46 | • • characterised by the method used for heating the substrate (C23C 16/48, C23C 16/50 take precedence) [4] | |||||||||||||||||||||||
C23C 16/48 | • • by irradiation, e.g. photolysis, radiolysis, particle radiation [4] | |||||||||||||||||||||||
C23C 16/50 | • • using electric discharges [4] | |||||||||||||||||||||||
C23C 16/503 | • • • using dc or ac discharges [7] | |||||||||||||||||||||||
C23C 16/505 | • • • using radio frequency discharges [7] | |||||||||||||||||||||||
C23C 16/507 | • • • • using external electrodes, e.g. in tunnel type reactors [7] | |||||||||||||||||||||||
C23C 16/509 | • • • • using internal electrodes [7] | |||||||||||||||||||||||
C23C 16/511 | • • • using microwave discharges [7] | |||||||||||||||||||||||
C23C 16/513 | • • • using plasma jets [7] | |||||||||||||||||||||||
C23C 16/515 | • • • using pulsed discharges [7] | |||||||||||||||||||||||
C23C 16/517 | • • • using a combination of discharges covered by two or more of groups C23C 16/503-C23C 16/515 [7] | |||||||||||||||||||||||
C23C 16/52 | • • Controlling or regulating the coating process (controlling or regulating in general G05) [4] | |||||||||||||||||||||||
C23C 16/54 | • • Apparatus specially adapted for continuous coating [4] | |||||||||||||||||||||||
C23C 16/56 | • After-treatment [4] | |||||||||||||||||||||||
C23C 18/00 | Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating (chemical surface reaction C23C 8/00, C23C 22/00); Contact plating [4] | |||||||||||||||||||||||
Note(s)
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C23C 18/02 | • by thermal decomposition [4] | |||||||||||||||||||||||
C23C 18/04 | • • Pretreatment of the material to be coated (C23C 18/06 takes precedence) [4] | |||||||||||||||||||||||
C23C 18/06 | • • Coating on selected surface areas, e.g. using masks [4] | |||||||||||||||||||||||
C23C 18/08 | • • characterised by the deposition of metallic material [4] | |||||||||||||||||||||||
C23C 18/10 | • • • Deposition of aluminium only [4] | |||||||||||||||||||||||
C23C 18/12 | • • characterised by the deposition of inorganic material other than metallic material [4] | |||||||||||||||||||||||
C23C 18/14 | • Decomposition by irradiation, e.g. photolysis, particle radiation [4] | |||||||||||||||||||||||
C23C 18/16 | • by reduction or substitution, i.e. electroless plating (C23C 18/54 takes precedence) [4] | |||||||||||||||||||||||
C23C 18/18 | • • Pretreatment of the material to be coated [4] | |||||||||||||||||||||||
C23C 18/20 | • • • of organic surfaces, e.g. resins [4] | |||||||||||||||||||||||
C23C 18/22 | • • • • Roughening, e.g. by etching [4] | |||||||||||||||||||||||
C23C 18/24 | • • • • • using acid aqueous solutions [4] | |||||||||||||||||||||||
C23C 18/26 | • • • • • using organic liquids [4] | |||||||||||||||||||||||
C23C 18/28 | • • • • Sensitising or activating [4] | |||||||||||||||||||||||
C23C 18/30 | • • • • • Activating [4] | |||||||||||||||||||||||
C23C 18/31 | • • Coating with metals [5] | |||||||||||||||||||||||
C23C 18/32 | • • • Coating with one of iron, cobalt or nickel; Coating with mixtures of phosphorus or boron with one of these metals [5] | |||||||||||||||||||||||
C23C 18/34 | • • • • using reducing agents [5] | |||||||||||||||||||||||
C23C 18/36 | • • • • • using hypophosphites [5] | |||||||||||||||||||||||
C23C 18/38 | • • • Coating with copper [5] | |||||||||||||||||||||||
C23C 18/40 | • • • • using reducing agents [5] | |||||||||||||||||||||||
C23C 18/42 | • • • Coating with noble metals [5] | |||||||||||||||||||||||
C23C 18/44 | • • • • using reducing agents [5] | |||||||||||||||||||||||
C23C 18/48 | • • Coating with alloys [5] | |||||||||||||||||||||||
C23C 18/50 | • • • with alloys based on iron, cobalt or nickel (C23C 18/32 takes precedence) [5] | |||||||||||||||||||||||
C23C 18/52 | • • using reducing agents for coating with metallic material not provided for in a single one of groups C23C 18/32-C23C 18/50 [4] | |||||||||||||||||||||||
C23C 18/54 | • Contact plating, i.e. electroless electrochemical plating [4] | |||||||||||||||||||||||
C23C 20/00 | Chemical coating by decomposition of either solid compounds or suspensions of the coating forming compounds, without leaving reaction products of surface material in the coating (chemical surface reaction C23C 8/00, C23C 22/00) [4] | |||||||||||||||||||||||
Note(s)
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C23C 20/02 | • Coating with metallic material [4] | |||||||||||||||||||||||
C23C 20/04 | • • with metals [4] | |||||||||||||||||||||||
C23C 20/06 | • Coating with inorganic material, other than metallic material [4] | |||||||||||||||||||||||
C23C 20/08 | • • with compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides [4] | |||||||||||||||||||||||
C23C 22/00 | Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals (wash primers C09D 5/12) [4] | |||||||||||||||||||||||
Note(s)
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Note(s)
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C23C 22/02 | • using non-aqueous solutions [4] | |||||||||||||||||||||||
C23C 22/03 | • • containing phosphorus compounds [4] | |||||||||||||||||||||||
C23C 22/04 | • • containing hexavalent chromium compounds [4] | |||||||||||||||||||||||
C23C 22/05 | • using aqueous solutions [5] | |||||||||||||||||||||||
C23C 22/06 | • • using aqueous acidic solutions with pH < 6 [5] | |||||||||||||||||||||||
C23C 22/07 | • • • containing phosphates [5] | |||||||||||||||||||||||
C23C 22/08 | • • • • Orthophosphates [5] | |||||||||||||||||||||||
C23C 22/10 | • • • • • containing oxidants [5] | |||||||||||||||||||||||
C23C 22/12 | • • • • • containing zinc cations [5] | |||||||||||||||||||||||
C23C 22/13 | • • • • • • containing also nitrate or nitrite anions [5] | |||||||||||||||||||||||
C23C 22/14 | • • • • • • containing also chlorate anions [5] | |||||||||||||||||||||||
C23C 22/16 | • • • • • • containing also peroxy-compounds [5] | |||||||||||||||||||||||
C23C 22/17 | • • • • • • containing also organic acids [5] | |||||||||||||||||||||||
C23C 22/18 | • • • • • containing manganese cations [5] | |||||||||||||||||||||||
C23C 22/20 | • • • • • containing aluminium cations [5] | |||||||||||||||||||||||
C23C 22/22 | • • • • • containing alkaline earth metal cations [5] | |||||||||||||||||||||||
C23C 22/23 | • • • • Condensed phosphates [5] | |||||||||||||||||||||||
C23C 22/24 | • • • containing hexavalent chromium compounds [5] | |||||||||||||||||||||||
C23C 22/26 | • • • • containing also organic compounds [5] | |||||||||||||||||||||||
C23C 22/27 | • • • • • Acids [5] | |||||||||||||||||||||||
C23C 22/28 | • • • • • Macromolecular compounds [5] | |||||||||||||||||||||||
C23C 22/30 | • • • • containing also trivalent chromium [5] | |||||||||||||||||||||||
C23C 22/32 | • • • • containing also pulverulent metals [5] | |||||||||||||||||||||||
C23C 22/33 | • • • • containing also phosphates [5] | |||||||||||||||||||||||
C23C 22/34 | • • • containing fluorides or complex fluorides [5] | |||||||||||||||||||||||
C23C 22/36 | • • • • containing also phosphates [5] | |||||||||||||||||||||||
C23C 22/37 | • • • • containing also hexavalent chromium compounds [5] | |||||||||||||||||||||||
C23C 22/38 | • • • • • containing also phosphates [5] | |||||||||||||||||||||||
C23C 22/40 | • • • containing molybdates, tungstates or vanadates [5] | |||||||||||||||||||||||
C23C 22/42 | • • • • containing also phosphates [5] | |||||||||||||||||||||||
C23C 22/43 | • • • • containing also hexavalent chromium compounds [5] | |||||||||||||||||||||||
C23C 22/44 | • • • • containing also fluorides or complex fluorides [5] | |||||||||||||||||||||||
C23C 22/46 | • • • containing oxalates [5] | |||||||||||||||||||||||
C23C 22/47 | • • • • containing also phosphates [5] | |||||||||||||||||||||||
C23C 22/48 | • • • not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates [5] | |||||||||||||||||||||||
C23C 22/50 | • • • • Treatment of iron or alloys based thereon [5] | |||||||||||||||||||||||
C23C 22/52 | • • • • Treatment of copper or alloys based thereon [5] | |||||||||||||||||||||||
C23C 22/53 | • • • • Treatment of zinc or alloys based thereon [5] | |||||||||||||||||||||||
C23C 22/54 | • • • • Treatment of refractory metals or alloys based thereon [5] | |||||||||||||||||||||||
C23C 22/56 | • • • • Treatment of aluminium or alloys based thereon [5] | |||||||||||||||||||||||
C23C 22/57 | • • • • Treatment of magnesium or alloys based thereon [5] | |||||||||||||||||||||||
C23C 22/58 | • • • • Treatment of other metallic material [5] | |||||||||||||||||||||||
C23C 22/60 | • • using alkaline aqueous solutions with pH > 8 [5] | |||||||||||||||||||||||
C23C 22/62 | • • • Treatment of iron or alloys based thereon [5] | |||||||||||||||||||||||
C23C 22/63 | • • • Treatment of copper or alloys based thereon [5] | |||||||||||||||||||||||
C23C 22/64 | • • • Treatment of refractory metals or alloys based thereon [5] | |||||||||||||||||||||||
C23C 22/66 | • • • Treatment of aluminium or alloys based thereon [5] | |||||||||||||||||||||||
C23C 22/67 | • • • • with solutions containing hexavalent chromium [5] | |||||||||||||||||||||||
C23C 22/68 | • • using aqueous solutions with pH between 6 and 8 [5] | |||||||||||||||||||||||
C23C 22/70 | • using melts [4] | |||||||||||||||||||||||
C23C 22/72 | • • Treatment of iron or alloys based thereon [4] | |||||||||||||||||||||||
C23C 22/73 | • characterised by the process [4] | |||||||||||||||||||||||
C23C 22/74 | • • for obtaining burned-in conversion coatings [4] | |||||||||||||||||||||||
C23C 22/76 | • • Applying the liquid by spraying [4] | |||||||||||||||||||||||
C23C 22/77 | • • Controlling or regulating of the coating process (controlling or regulating in general G05) [4] | |||||||||||||||||||||||
C23C 22/78 | • Pretreatment of the material to be coated [4] | |||||||||||||||||||||||
C23C 22/80 | • • with solutions containing titanium or zirconium compounds [4] | |||||||||||||||||||||||
C23C 22/82 | • After-treatment [4] | |||||||||||||||||||||||
C23C 22/83 | • • Chemical after-treatment [4] | |||||||||||||||||||||||
C23C 22/84 | • • Dyeing [4] | |||||||||||||||||||||||
C23C 22/86 | • Regeneration of coating baths [4] | |||||||||||||||||||||||
C23C 24/00 | Coating starting from inorganic powder (spraying of the coating material in molten state C23C 4/00; solid state diffusion C23C 8/00-C23C 12/00; manufacture of composite layers, workpieces or articles by sintering metallic powder B22F 7/00; friction welding B23K 20/12) [4] | |||||||||||||||||||||||
C23C 24/02 | • by application of pressure only [4] | |||||||||||||||||||||||
C23C 24/04 | • • Impact or kinetic deposition of particles [4] | |||||||||||||||||||||||
C23C 24/06 | • • Compressing powdered coating material, e.g. by milling [4] | |||||||||||||||||||||||
C23C 24/08 | • by application of heat or pressure and heat (C23C 24/04 takes precedence) [4] | |||||||||||||||||||||||
C23C 24/10 | • • with intermediate formation of a liquid phase in the layer [4] | |||||||||||||||||||||||
C23C 26/00 | Coating not provided for in groups C23C 2/00-C23C 24/00 [4] | |||||||||||||||||||||||
C23C 26/02 | • applying molten material to the substrate (applying melts to surfaces, in general B05) [4] | |||||||||||||||||||||||
C23C 28/00 | Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups C23C 2/00-C23C 26/00, or by combinations of methods provided for in subclasses C23C and C25C or C25D [4] | |||||||||||||||||||||||
C23C 28/02 | • only coatings of metallic material [4] | |||||||||||||||||||||||
C23C 28/04 | • only coatings of inorganic non-metallic material [4] | |||||||||||||||||||||||
C23C 30/00 | Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process (C23C 26/00, C23C 28/00 take precedence) [4] |