C23C 2/00
|
Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor |
C23C 2/02
|
Pretreatment of the material to be coated, e.g. for coating on selected surface areas |
C23C 2/04
|
Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material |
C23C 2/06
|
Zinc or cadmium or alloys based thereon |
C23C 2/08
|
Tin or alloys based thereon |
C23C 2/10
|
Lead or alloys based thereon |
C23C 2/12
|
Aluminium or alloys based thereon |
C23C 2/14
|
Removing excess of molten coatings; Controlling or regulating the coating thickness |
C23C 2/16
|
Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives |
C23C 2/18
|
Removing excess of molten coatings from elongated material |
C23C 2/20
|
Strips; Plates |
C23C 2/22
|
Removing excess of molten coatings; Controlling or regulating the coating thickness by rubbing, e.g. using knives |
C23C 2/24
|
Removing excess of molten coatings; Controlling or regulating the coating thickness using magnetic or electric fields |
C23C 2/26
|
After-treatment |
C23C 2/28
|
Thermal after-treatment, e.g. treatment in oil bath |
C23C 2/30
|
Fluxes or coverings on molten baths |
C23C 2/32
|
Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor using vibratory energy applied to the bath or substrate |
C23C 2/34
|
Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated |
C23C 2/36
|
Elongated material |
C23C 2/38
|
Wires; Tubes |
C23C 2/40
|
Plates; Strips |
C23C 4/00
|
Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge |
C23C 4/01
|
Selective coating, e.g. pattern coating, without pre-treatment of the material to be coated |
C23C 4/02
|
Pretreatment of the material to be coated, e.g. for coating on selected surface areas |
C23C 4/04
|
Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material |
C23C 4/06
|
Metallic material |
C23C 4/08
|
Metallic material containing only metal elements |
C23C 4/10
|
Oxides, borides, carbides, nitrides or silicides; Mixtures thereof |
C23C 4/11
|
Oxides |
C23C 4/12
|
Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying |
C23C 4/14
|
Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying for coating elongate material |
C23C 4/16
|
Wires; Tubes |
C23C 4/18
|
After-treatment |
C23C 4/067
|
Metallic material containing free particles of non-metal elements, e.g. carbon, silicon, boron, phosphorus or arsenic |
C23C 4/073
|
Metallic material containing MCrAl or MCrAlY alloys, where M is nickel, cobalt or iron, with or without non-metal elements |
C23C 4/123
|
Spraying molten metal |
C23C 4/126
|
Detonation spraying |
C23C 4/129
|
Flame spraying |
C23C 4/131
|
Wire arc spraying |
C23C 4/134
|
Plasma spraying |
C23C 4/137
|
Spraying in vacuum or in an inert atmosphere |
C23C 6/00
|
Coating by casting molten material on the substrate |
C23C 8/00
|
Solid state diffusion of only non-metal elements into metallic material surfaces; 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 8/02
|
Pretreatment of the material to be coated |
C23C 8/04
|
Treatment of selected surface areas, e.g. using masks |
C23C 8/06
|
Solid state diffusion of only non-metal elements into metallic material surfaces; 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 using gases |
C23C 8/08
|
Solid state diffusion of only non-metal elements into metallic material surfaces; 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 using gases only one element being applied |
C23C 8/10
|
Oxidising |
C23C 8/12
|
Oxidising using elemental oxygen or ozone |
C23C 8/14
|
Oxidising of ferrous surfaces |
C23C 8/16
|
Oxidising using oxygen-containing compounds, e.g. H2O, CO2 |
C23C 8/18
|
Oxidising of ferrous surfaces |
C23C 8/20
|
Carburising |
C23C 8/22
|
Carburising of ferrous surfaces |
C23C 8/24
|
Nitriding |
C23C 8/26
|
Nitriding of ferrous surfaces |
C23C 8/28
|
Solid state diffusion of only non-metal elements into metallic material surfaces; 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 using gases more than one element being applied in one step |
C23C 8/30
|
Carbo-nitriding |
C23C 8/32
|
Carbo-nitriding of ferrous surfaces |
C23C 8/34
|
Solid state diffusion of only non-metal elements into metallic material surfaces; 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 using gases more than one element being applied in more than one step |
C23C 8/36
|
Solid state diffusion of only non-metal elements into metallic material surfaces; 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 using gases using ionised gases, e.g. ionitriding |
C23C 8/38
|
Treatment of ferrous surfaces |
C23C 8/40
|
Solid state diffusion of only non-metal elements into metallic material surfaces; 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 using liquids, e.g. salt baths, liquid suspensions |
C23C 8/42
|
Solid state diffusion of only non-metal elements into metallic material surfaces; 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 using liquids, e.g. salt baths, liquid suspensions only one element being applied |
C23C 8/44
|
Carburising |
C23C 8/46
|
Carburising of ferrous surfaces |
C23C 8/48
|
Nitriding |
C23C 8/50
|
Nitriding of ferrous surfaces |
C23C 8/52
|
Solid state diffusion of only non-metal elements into metallic material surfaces; 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 using liquids, e.g. salt baths, liquid suspensions more than one element being applied in one step |
C23C 8/54
|
Carbo-nitriding |
C23C 8/56
|
Carbo-nitriding of ferrous surfaces |
C23C 8/58
|
Solid state diffusion of only non-metal elements into metallic material surfaces; 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 using liquids, e.g. salt baths, liquid suspensions more than one element being applied in more than one step |
C23C 8/60
|
Solid state diffusion of only non-metal elements into metallic material surfaces; 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 using solids, e.g. powders, pastes |
C23C 8/62
|
Solid state diffusion of only non-metal elements into metallic material surfaces; 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 using solids, e.g. powders, pastes only one element being applied |
C23C 8/64
|
Carburising |
C23C 8/66
|
Carburising of ferrous surfaces |
C23C 8/68
|
Boronising |
C23C 8/70
|
Boronising of ferrous surfaces |
C23C 8/72
|
Solid state diffusion of only non-metal elements into metallic material surfaces; 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 using solids, e.g. powders, pastes more than one element being applied in one step |
C23C 8/74
|
Carbo-nitriding |
C23C 8/76
|
Carbo-nitriding of ferrous surfaces |
C23C 8/78
|
Solid state diffusion of only non-metal elements into metallic material surfaces; 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 using solids, e.g. powders, pastes more than one element being applied in more than one step |
C23C 8/80
|
After-treatment |
C23C 10/00
|
Solid state diffusion of only metal elements or silicon into metallic material surfaces |
C23C 10/02
|
Pretreatment of the material to be coated |
C23C 10/04
|
Diffusion into selected surface areas, e.g. using masks |
C23C 10/06
|
Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases |
C23C 10/08
|
Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases only one element being diffused |
C23C 10/10
|
Chromising |
C23C 10/12
|
Chromising of ferrous surfaces |
C23C 10/14
|
Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases more than one element being diffused in one step |
C23C 10/16
|
Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases more than one element being diffused in more than one step |
C23C 10/18
|
Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions |
C23C 10/20
|
Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions only one element being diffused |
C23C 10/22
|
Metal melt containing the element to be diffused |
C23C 10/24
|
Salt bath containing the element to be diffused |
C23C 10/26
|
Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions more than one element being diffused |
C23C 10/28
|
Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes |
C23C 10/30
|
Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes using a layer of powder or paste on the surface |
C23C 10/32
|
Chromising |
C23C 10/34
|
Embedding in a powder mixture, i.e. pack cementation |
C23C 10/36
|
Embedding in a powder mixture, i.e. pack cementation only one element being diffused |
C23C 10/38
|
Chromising |
C23C 10/40
|
Chromising of ferrous surfaces |
C23C 10/42
|
Chromising of ferrous surfaces in the presence of volatile transport additives, e.g. halogenated substances |
C23C 10/44
|
Siliconising |
C23C 10/46
|
Siliconising of ferrous surfaces |
C23C 10/48
|
Aluminising |
C23C 10/50
|
Aluminising of ferrous surfaces |
C23C 10/52
|
Embedding in a powder mixture, i.e. pack cementation more than one element being diffused in one step |
C23C 10/54
|
Diffusion of at least chromium |
C23C 10/56
|
Diffusion of at least chromium and at least aluminium |
C23C 10/58
|
Embedding in a powder mixture, i.e. pack cementation more than one element being diffused in more than one step |
C23C 10/60
|
After-treatment |
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 |
C23C 12/02
|
Diffusion in one step |
C23C 14/00
|
Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material |
C23C 14/02
|
Pretreatment of the material to be coated |
C23C 14/04
|
Coating on selected surface areas, e.g. using masks |
C23C 14/06
|
Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material |
C23C 14/08
|
Oxides |
C23C 14/10
|
Glass or silica |
C23C 14/12
|
Organic material |
C23C 14/14
|
Metallic material, boron or silicon |
C23C 14/16
|
Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon |
C23C 14/18
|
Metallic material, boron or silicon on other inorganic substrates |
C23C 14/20
|
Metallic material, boron or silicon on organic substrates |
C23C 14/22
|
Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating |
C23C 14/24
|
Vacuum evaporation |
C23C 14/26
|
Vacuum evaporation by resistance or inductive heating of the source |
C23C 14/28
|
Vacuum evaporation by wave energy or particle radiation |
C23C 14/30
|
Vacuum evaporation by wave energy or particle radiation by electron bombardment |
C23C 14/32
|
Vacuum evaporation by evaporation and subsequent ionisation of the vapours |
C23C 14/34
|
Sputtering |
C23C 14/35
|
Sputtering by application of a magnetic field, e.g. magnetron sputtering |
C23C 14/36
|
Diode sputtering |
C23C 14/38
|
Diode sputtering by direct current glow discharge |
C23C 14/40
|
Diode sputtering with alternating current discharge, e.g. high-frequency discharge |
C23C 14/42
|
Triode sputtering |
C23C 14/44
|
Triode sputtering by application of high frequencies and additional direct voltages |
C23C 14/46
|
Sputtering by ion beam produced by an external ion source |
C23C 14/48
|
Ion implantation |
C23C 14/50
|
Substrate holders |
C23C 14/52
|
Means for observation of the coating process |
C23C 14/54
|
Controlling or regulating the coating process |
C23C 14/56
|
Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks |
C23C 14/58
|
After-treatment |
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 |
C23C 16/01
|
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes on temporary substrates, e.g. on substrates subsequently removed by etching |
C23C 16/02
|
Pretreatment of the material to be coated |
C23C 16/04
|
Coating on selected surface areas, e.g. using masks |
C23C 16/06
|
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the deposition of metallic material |
C23C 16/08
|
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the deposition of metallic material from metal halides |
C23C 16/10
|
Deposition of chromium only |
C23C 16/12
|
Deposition of aluminium only |
C23C 16/14
|
Deposition of only one other metal element |
C23C 16/16
|
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the deposition of metallic material from metal carbonyl compounds |
C23C 16/18
|
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the deposition of metallic material from metallo-organic compounds |
C23C 16/20
|
Deposition of aluminium only |
C23C 16/22
|
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the deposition of inorganic material, other than metallic material |
C23C 16/24
|
Deposition of silicon only |
C23C 16/26
|
Deposition of carbon only |
C23C 16/27
|
Diamond only |
C23C 16/28
|
Deposition of only one other non-metal element |
C23C 16/30
|
Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides |
C23C 16/32
|
Carbides |
C23C 16/34
|
Nitrides |
C23C 16/36
|
Carbo-nitrides |
C23C 16/38
|
Borides |
C23C 16/40
|
Oxides |
C23C 16/42
|
Silicides |
C23C 16/44
|
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the method of coating |
C23C 16/46
|
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the method of coating characterised by the method used for heating the substrate |
C23C 16/48
|
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the method of coating by irradiation, e.g. photolysis, radiolysis, particle radiation |
C23C 16/50
|
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the method of coating using electric discharges |
C23C 16/52
|
Controlling or regulating the coating process |
C23C 16/54
|
Apparatus specially adapted for continuous coating |
C23C 16/56
|
After-treatment |
C23C 16/442
|
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the method of coating using fluidised bed processes |
C23C 16/448
|
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the method of coating characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials |
C23C 16/452
|
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the method of coating characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials by activating reactive gas streams before introduction into the reaction chamber, e.g. by ionization or by addition of reactive species |
C23C 16/453
|
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the method of coating passing the reaction gases through burners or torches, e.g. atmospheric pressure CVD |
C23C 16/455
|
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the method of coating characterised by the method used for introducing gases into the reaction chamber or for modifying gas flows in the reaction chamber |
C23C 16/458
|
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the method of coating characterised by the method used for supporting substrates in the reaction chamber |
C23C 16/503
|
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the method of coating using electric discharges using dc or ac discharges |
C23C 16/505
|
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the method of coating using electric discharges using radio frequency discharges |
C23C 16/507
|
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the method of coating using electric discharges using radio frequency discharges using external electrodes, e.g. in tunnel type reactors |
C23C 16/509
|
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the method of coating using electric discharges using radio frequency discharges using internal electrodes |
C23C 16/511
|
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the method of coating using electric discharges using microwave discharges |
C23C 16/513
|
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the method of coating using electric discharges using plasma jets |
C23C 16/515
|
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the method of coating using electric discharges using pulsed discharges |
C23C 16/517
|
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes characterised by the method of coating using electric discharges using a combination of discharges covered by two or more of groups |
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; Contact plating |
C23C 18/02
|
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; Contact plating by thermal decomposition |
C23C 18/04
|
Pretreatment of the material to be coated |
C23C 18/06
|
Coating on selected surface areas, e.g. using masks |
C23C 18/08
|
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; Contact plating by thermal decomposition characterised by the deposition of metallic material |
C23C 18/10
|
Deposition of aluminium only |
C23C 18/12
|
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; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material |
C23C 18/14
|
Decomposition by irradiation, e.g. photolysis, particle radiation |
C23C 18/16
|
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; Contact plating by reduction or substitution, i.e. electroless plating |
C23C 18/18
|
Pretreatment of the material to be coated |
C23C 18/20
|
Pretreatment of the material to be coated of organic surfaces, e.g. resins |
C23C 18/22
|
Roughening, e.g. by etching |
C23C 18/24
|
Roughening, e.g. by etching using acid aqueous solutions |
C23C 18/26
|
Roughening, e.g. by etching using organic liquids |
C23C 18/28
|
Sensitising or activating |
C23C 18/30
|
Activating |
C23C 18/31
|
Coating with metals |
C23C 18/32
|
Coating with one of iron, cobalt or nickel; Coating with mixtures of phosphorus or boron with one of these metals |
C23C 18/34
|
Coating with one of iron, cobalt or nickel; Coating with mixtures of phosphorus or boron with one of these metals using reducing agents |
C23C 18/36
|
Coating with one of iron, cobalt or nickel; Coating with mixtures of phosphorus or boron with one of these metals using reducing agents using hypophosphites |
C23C 18/38
|
Coating with copper |
C23C 18/40
|
Coating with copper using reducing agents |
C23C 18/42
|
Coating with noble metals |
C23C 18/44
|
Coating with noble metals using reducing agents |
C23C 18/48
|
Coating with alloys |
C23C 18/50
|
Coating with alloys with alloys based on iron, cobalt or nickel |
C23C 18/52
|
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; Contact plating by reduction or substitution, i.e. electroless plating using reducing agents for coating with metallic material not provided for in a single one of groups |
C23C 18/54
|
Contact plating, i.e. electroless electrochemical plating |
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 |
C23C 20/02
|
Coating with metallic material |
C23C 20/04
|
Coating with metallic material with metals |
C23C 20/06
|
Coating with inorganic material, other than metallic material |
C23C 20/08
|
Coating with inorganic material, other than metallic material with compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides |
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 |
C23C 22/02
|
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 using non-aqueous solutions |
C23C 22/03
|
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 using non-aqueous solutions containing phosphorus compounds |
C23C 22/04
|
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 using non-aqueous solutions containing hexavalent chromium compounds |
C23C 22/05
|
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 using aqueous solutions |
C23C 22/06
|
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 using aqueous solutions using aqueous acidic solutions with pH < 6 |
C23C 22/07
|
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 using aqueous solutions using aqueous acidic solutions with pH < 6 containing phosphates |
C23C 22/08
|
Orthophosphates |
C23C 22/10
|
Orthophosphates containing oxidants |
C23C 22/12
|
Orthophosphates containing zinc cations |
C23C 22/13
|
Orthophosphates containing zinc cations containing also nitrate or nitrite anions |
C23C 22/14
|
Orthophosphates containing zinc cations containing also chlorate anions |
C23C 22/16
|
Orthophosphates containing zinc cations containing also peroxy-compounds |
C23C 22/17
|
Orthophosphates containing zinc cations containing also organic acids |
C23C 22/18
|
Orthophosphates containing manganese cations |
C23C 22/20
|
Orthophosphates containing aluminium cations |
C23C 22/22
|
Orthophosphates containing alkaline earth metal cations |
C23C 22/23
|
Condensed phosphates |
C23C 22/24
|
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 using aqueous solutions using aqueous acidic solutions with pH < 6 containing hexavalent chromium compounds |
C23C 22/26
|
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 using aqueous solutions using aqueous acidic solutions with pH < 6 containing hexavalent chromium compounds containing also organic compounds |
C23C 22/27
|
Acids |
C23C 22/28
|
Macromolecular compounds |
C23C 22/30
|
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 using aqueous solutions using aqueous acidic solutions with pH < 6 containing hexavalent chromium compounds containing also trivalent chromium |
C23C 22/32
|
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 using aqueous solutions using aqueous acidic solutions with pH < 6 containing hexavalent chromium compounds containing also pulverulent metals |
C23C 22/33
|
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 using aqueous solutions using aqueous acidic solutions with pH < 6 containing hexavalent chromium compounds containing also phosphates |
C23C 22/34
|
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 using aqueous solutions using aqueous acidic solutions with pH < 6 containing fluorides or complex fluorides |
C23C 22/36
|
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 using aqueous solutions using aqueous acidic solutions with pH < 6 containing fluorides or complex fluorides containing also phosphates |
C23C 22/37
|
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 using aqueous solutions using aqueous acidic solutions with pH < 6 containing fluorides or complex fluorides containing also hexavalent chromium compounds |
C23C 22/38
|
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 using aqueous solutions using aqueous acidic solutions with pH < 6 containing fluorides or complex fluorides containing also hexavalent chromium compounds containing also phosphates |
C23C 22/40
|
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 using aqueous solutions using aqueous acidic solutions with pH < 6 containing molybdates, tungstates or vanadates |
C23C 22/42
|
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 using aqueous solutions using aqueous acidic solutions with pH < 6 containing molybdates, tungstates or vanadates containing also phosphates |
C23C 22/43
|
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 using aqueous solutions using aqueous acidic solutions with pH < 6 containing molybdates, tungstates or vanadates containing also hexavalent chromium compounds |
C23C 22/44
|
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 using aqueous solutions using aqueous acidic solutions with pH < 6 containing molybdates, tungstates or vanadates containing also fluorides or complex fluorides |
C23C 22/46
|
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 using aqueous solutions using aqueous acidic solutions with pH < 6 containing oxalates |
C23C 22/47
|
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 using aqueous solutions using aqueous acidic solutions with pH < 6 containing oxalates containing also phosphates |
C23C 22/48
|
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 using aqueous solutions using aqueous acidic solutions with pH < 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates |
C23C 22/50
|
Treatment of iron or alloys based thereon |
C23C 22/52
|
Treatment of copper or alloys based thereon |
C23C 22/53
|
Treatment of zinc or alloys based thereon |
C23C 22/54
|
Treatment of refractory metals or alloys based thereon |
C23C 22/56
|
Treatment of aluminium or alloys based thereon |
C23C 22/57
|
Treatment of magnesium or alloys based thereon |
C23C 22/58
|
Treatment of other metallic material |
C23C 22/60
|
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 using aqueous solutions using alkaline aqueous solutions with pH > 8 |
C23C 22/62
|
Treatment of iron or alloys based thereon |
C23C 22/63
|
Treatment of copper or alloys based thereon |
C23C 22/64
|
Treatment of refractory metals or alloys based thereon |
C23C 22/66
|
Treatment of aluminium or alloys based thereon |
C23C 22/67
|
Treatment of aluminium or alloys based thereon with solutions containing hexavalent chromium |
C23C 22/68
|
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 using aqueous solutions using aqueous solutions with pH between 6 and 8 |
C23C 22/70
|
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 using melts |
C23C 22/72
|
Treatment of iron or alloys based thereon |
C23C 22/73
|
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 characterised by the process |
C23C 22/74
|
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 characterised by the process for obtaining burned-in conversion coatings |
C23C 22/76
|
Applying the liquid by spraying |
C23C 22/77
|
Controlling or regulating of the coating process |
C23C 22/78
|
Pretreatment of the material to be coated |
C23C 22/80
|
Pretreatment of the material to be coated with solutions containing titanium or zirconium compounds |
C23C 22/82
|
After-treatment |
C23C 22/83
|
Chemical after-treatment |
C23C 22/84
|
Dyeing |
C23C 22/86
|
Regeneration of coating baths |
C23C 24/00
|
Coating starting from inorganic powder |
C23C 24/02
|
Coating starting from inorganic powder by application of pressure only |
C23C 24/04
|
Impact or kinetic deposition of particles |
C23C 24/06
|
Compressing powdered coating material, e.g. by milling |
C23C 24/08
|
Coating starting from inorganic powder by application of heat or pressure and heat |
C23C 24/10
|
Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer |
C23C 26/00
|
Coating not provided for in groups |
C23C 26/02
|
Coating not provided for in groups applying molten material to the substrate |
C23C 28/00
|
Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and |
C23C 28/02
|
Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and only coatings of metallic material |
C23C 28/04
|
Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and only coatings of inorganic non-metallic material |
C23C 30/00
|
Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process |