Patents
Sitemap › C23 - Coating metallic material; Coating material with metallic material; Chemical surface treatment; Diffusion treatment of metallic material; Coating by vacuum evaporation, by sputtering, by ion implantation or by chemical vapour deposition, in general; Inhibiting corrosion of metallic material or incrustation in general › 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 › C23C 22 - 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
Patents for C23C 22 - 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 (14,001)
05/2014
05/09/2014CA2829517A1 Chromium-free silicate-based ceramic compositions
05/08/2014WO2014069716A1 Method for preparing of composition for surface treatment of metal, surface-treated steel sheet using same and method for manufacturing same
05/08/2014WO2013097002A8 A composition for pre-treatment of an aluminum surface, a method for preparing and applying the composition, use of the composition and a product
05/08/2014US20140124100 Methods of resizing holes
05/08/2014DE102012220385A1 Dosenvorbehandlung zur verbesserten Lackhaftung Doses pretreatment for improved paint adhesion
05/08/2014DE102012220384A1 Dosenvorbehandlung zur verbesserten Lackhaftung Doses pretreatment for improved paint adhesion
05/07/2014CN203582997U 磷化挂链板装置 Phosphate lanyards plate means
05/07/2014CN103781939A 使用含羧酸酯共聚物使金属表面钝化的方法 The use of carboxylic acid ester copolymer containing the metal surface passivated
05/07/2014CN103774133A 镁合金表面无磷无铬无氟转化成膜液及其使用方法 Phosphorus, magnesium alloy surface chrome-free conversion of film-forming liquid freon and method of use
05/07/2014CN103774132A 一种镀锌层的天蓝色钝化剂及其制备方法和钝化处理方法 Sky blue passivating agent and preparation method of zinc coating and passivation method
05/07/2014CN103774131A 壳体的制备方法及由该方法制得的壳体 Preparation of the housing, and obtained by the method of housing
05/07/2014CN103774130A 化学转化处理液、制备方法及化学转化处理方法、产品 The chemical conversion treatment liquid, a chemical conversion treatment method and the preparation method, the product
05/07/2014CN102787313B 在镁合金表面制备钼铈复合转化膜的处理液及处理方法 In the preparation of molybdenum, cerium magnesium alloy composite conversion coating treatment solution and treatment methods
05/07/2014CN102373453B 一种无铬钝化液及热镀锌金属材料 A chrome-free passivation solution and galvanized metal materials
05/07/2014CN102257178B 金属材料用表面处理剂 Metallic material with a surface treatment agent
05/07/2014CN102197161B 由在含有聚合物的酸性含水腐蚀防护产品中的聚乙烯胺提供的涂漆粘着性 Provided by an acidic aqueous corrosion protection products containing polyvinyl amine polymer paint adhesion
05/07/2014CN102137953B 铜或铜合金用表面处理剂及其应用 Copper or a copper alloy with a surface treatment agent and its Applications
05/07/2014CN102084032B 镀锡钢板及其制造方法 Tin-plated steel sheet and manufacturing method thereof
05/01/2014US20140120357 Composition for the Local Application of Chemical Conversion Layers
04/2014
04/30/2014EP2725119A1 Composition for the local application of chemical conversion layers
04/30/2014CN203569187U Acid spraying machine for polar plate
04/30/2014CN203568914U System for recovering chromium in passivation procedure of electroplating automatic line
04/30/2014CN203565305U Processor for steel pipe surface coating before coating
04/30/2014CN103764865A Metal-coated steel strip
04/30/2014CN103757647A Steel material acid-washing and phosphorization method
04/30/2014CN103757628A Method for saving pure water in formed foil production line
04/30/2014CN103757627A Integrated device for dip coating stainless steel tube in light passivation liquid and spin-drying
04/30/2014CN103757626A Solar heat absorption coating
04/30/2014CN103757625A Rare earth neodymium containing trivalent chromium blue and white passivation liquid and preparation method thereof
04/30/2014CN103757624A Aluminium alloy chromium-free passivating agent and aluminium alloy chromium-free passivating treatment system
04/30/2014CN103757623A Titanate treatment fluid, surface treatment method for permanent magnet material and permanent magnet material
04/30/2014CN103757622A Fluoroferrite treatment fluid, surface treatment method for permanent magnet material and permanent magnet material
04/30/2014CN103757621A Preparation method for phosphating solution at ordinary temperature
04/30/2014CN103757620A Phosphating solution for drawing of low-carbon and medium-carbon steel wire rod
04/30/2014CN103757619A Metal surface treating agent
04/30/2014CN103753056A Novel process for producing low carbon gas shielded welding wire
04/30/2014CN102732869B Chromium-free passivating agent for galvanized plate with organosilane as main component
04/30/2014CN101988193B Wet film-coating system
04/29/2014US8709550 Method for producing coated steel sheet
04/24/2014WO2014059474A1 Method of producing metal coated steel strip
04/23/2014EP2721195A1 Surface treating composition for copper and copper alloy and utilization thereof
04/23/2014CN103748252A Coated plated steel material
04/23/2014CN103741132A Colloid titanium surface conditioner and preparation method thereof
04/23/2014CN103741131A Phosphating treatment process of skin of body of passenger car
04/23/2014CN103741130A Tension skin curling device
04/23/2014CN103741129A Zinc coating trivalent chromium blue white passivating agent with high corrosion resistance
04/23/2014CN103741128A Trivalent chromium color passivator with high corrosion resistance for electric galvanized layer
04/23/2014CN103741127A Passivating solution and passivation method for zinc-nickel alloy plating
04/23/2014CN103740154A Deoiling dedusting antirust paint and preparation method thereof
04/23/2014CN103739867A Preparation method of amino-enriched polymeric thin film
04/23/2014CN102634784B Surface treatment method of nuclear bridge
04/23/2014CN102409331B Chitosan modified surface treatment liquid for galvanized color-coated board and preparation method thereof
04/22/2014CA2578530C Self-bonding coating composition
04/17/2014WO2014058388A1 System and method for providing corrosion protection of metallic structure using time varying electromagnetic wave
04/16/2014EP2718480A1 Multilayer overlay system for thermal and corrosion protection of superalloy substrates
04/16/2014EP2718479A1 Method of producing an aluminium or aluminium alloy strip with a heat- seal lacquer on a first surface and an epoxide based stove lacquer on the second surface previously coated with a chromium - free conversion coating
04/16/2014CN203546144U Metal anti-corrosion device
04/16/2014CN203543657U Cold-rolled sheet fuel tank
04/16/2014CN103732796A Multilayer overlay system for thermal and corrosion protection of superalloy substrates
04/16/2014CN103732795A Method for increasing the resistance of a burnishing layer and component having a burnishing layer
04/16/2014CN103732794A Electromagnetic steel sheet having insulating coating
04/16/2014CN103732781A Alloyed hot-dip zinc coat layer, steel sheet having same, and method for producing same
04/16/2014CN103732780A Molten Zn-Al alloy-plated steel sheet and manufacturing method thereof
04/16/2014CN103726059A Method for preparing magnesium alloy surface composite film
04/16/2014CN103726044A Surface treatment technology for food-grade stainless steel tube
04/16/2014CN103726043A Water-based metal surface treatment agent, metal surface processing envelope and metal material with same
04/16/2014CN103726042A Treating agent for cleaning and performing coating conversion and rust prevention on inner wall of nuclear power plant used 559 ton acrylic acid reactor
04/16/2014CN103726041A Universal comprehensive treating agent for performing spraying, tank leaching, ultrasonic wave treatment and wiping on steel workpiece
04/16/2014CN103726040A Phosphorizing agent for improving surface brightness of electro-galvanized steel plate and preparation method for phosphorizing agent
04/16/2014CN103726039A Steel pipe alramenting technology
04/16/2014CN102732874B Surface treatment production line of copper products
04/16/2014CN102422067B Threaded joint for pipes
04/16/2014CN102312234B Passivating solution for plated metal
04/15/2014US8696831 Chromate-free conversion film solution and the method of applying the solution to magnesium alloys
04/15/2014CA2586684C Method for the coating of metallic surfaces with an aqueous composition comprising silanes, silanols, siloxanes or polysiloxanes, and said composition
04/10/2014WO2014054486A1 Aluminum-alloy fin material for heat exchanger and method for producing same
04/10/2014WO2014054485A1 Combination-pressable aluminum-alloy fin material for heat exchanger and method for producing same
04/10/2014DE102012019731A1 Coating surfaces of metallic elements with conversion layer in passivation zone with zirconium ion- or titanium ion-containing solution, comprises compensating fluid loss in passivation zone by supply of deionized water from first zone
04/09/2014EP2714962A1 Surface treating composition for copper and copper alloy and utilization thereof
04/09/2014CN203530468U Intelligent hardware machining system
04/09/2014CN203530431U Intelligent phosphating processing system for metal surface
04/09/2014CN103717772A Stainless steel for fuel cell separator
04/09/2014CN103717769A Stainless steel for fuel cell separator
04/09/2014CN103710691A Steely synchronous pulley surface blackening treatment technology
04/09/2014CN103710690A Surface coloring process for stainless steel coil plate or flat plate
04/09/2014CN103710689A Three-phosphorus weakly-alkaline impregnation solution and application thereof
04/09/2014CN103710688A Weakly acidic non-phosphorus transforming agent
04/09/2014CN103710687A Water-soluble rust removal and prevention solution and preparation method thereof
04/09/2014CN103705965A Making method of ultrathin antibiotic hydrogel film
04/09/2014CN103194742B Inorganic-resin black coating agent applied to metal surface treatment, as well as preparation method and application of black coating agent
04/09/2014CN102648304B Zinc-coated steel plate
04/09/2014CN102644072B Composition for phosphating steel and iron and application thereof
04/09/2014CN102534517B Making method for target assembly
04/08/2014US8691028 Article having a hexavalent-chromium-free, corrosion-inhibiting organic conversion coating thereon, and its preparation
04/03/2014WO2014051727A1 Coated aluminum alloy pigments and corrosion-resistant coatings
04/03/2014WO2014049081A1 Use of a polymeric corrosion inhibitor for treatment of anodized metal surfaces
04/03/2014WO2014049000A1 Passivating alkaline composition on the basis of water glass
04/03/2014WO2014048200A1 New thermochemical treatment process for td punch pin
04/03/2014WO2013188402A3 Inorganic phosphate corrosion resistant coatings
04/03/2014WO2013038663A8 Surface-treatment solution for zinc or zinc alloy coated steel sheet, and zinc or zinc alloy coated steel sheet and method for manufacturing the same
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