| 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) |
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| 05/21/2013 | US8444775 Manufacturing shape memory alloy tubes by drawing |
| 05/16/2013 | US20130122318 Surface-passivated lithium metal and method for the production thereof |
| 05/16/2013 | DE102012220428A1 Li2S@C beschichtetes Lithiummetallprodukt, Verfahren zu dessen Herstellung und Verwendung Li2S @ C-coated lithium metal product, process for its preparation and use |
| 05/16/2013 | CA2855565A1 Li2s@c-coated lithium metal product, method for the production thereof, and use |
| 05/15/2013 | EP2591521A2 New phosphate- and silicate-based electrode materials, more particularly for lithium ion batteries and lithium capacitors |
| 05/15/2013 | EP2591144A1 Method for forming a metal deposit on the surface of a substrate, and uses thereof |
| 05/15/2013 | EP2591143A1 Method for coating moulded bodies and coated moulded body |
| 05/15/2013 | CN103108991A Manufacturing method for steel plates for containers |
| 05/15/2013 | CN103108990A Steel plate for containers |
| 05/15/2013 | CN103108988A Steel plate for containers and manufacturing method for same |
| 05/15/2013 | CN103108824A Load bearing member having protective coating and method therefor |
| 05/15/2013 | CN103103545A Ultrasonic wave bright cleaning passivator for precision aluminium workpiece applied to cecardiac pacemaker and preparation method thereof |
| 05/15/2013 | CN103103519A Environment-friendly copper passivator |
| 05/15/2013 | CN103103518A Preparation method of aluminum alloy yellowish trivalent chromium conversion film and film forming liquid thereof |
| 05/15/2013 | CN103103517A Silver grey membrane treating agent for non-chromium and non-phosphorus iron and steel components and preparation method thereof |
| 05/15/2013 | CN103103516A Pure blue membrane treating agent for non-chromium and non-phosphorus iron and steel components and preparation method thereof |
| 05/15/2013 | CN103103515A Stainless steel passivation parting agent preparation method thereof |
| 05/15/2013 | CN103103514A Spraying type iron phosphating comprehensive treatment agent prior to coating of spheroidal graphite casting and preparation method of treatment agent |
| 05/15/2013 | CN103103513A Soaking treatment method for oil repellency and antioxidation of copper net or foamy copper |
| 05/15/2013 | CN103103512A Rare-earth modified Ti-Zr chemical passivation solution for surface treatment of aluminium profiles and using method of rare-earth modified Ti-Zr chemical passivation solution |
| 05/15/2013 | CN103103416A Smelting preparation method of heat insulation aluminum alloy profile |
| 05/15/2013 | CN103103415A Smelting and preparation method of aluminum alloy profile |
| 05/15/2013 | CN103103402A Smelting preparation method for electrostatic powder-plated aluminum alloy section bar |
| 05/15/2013 | CN102061464B Novel environmentally-friendly passivating agent |
| 05/15/2013 | CN101772592B Process for producing metal member, structure member with thus produced metal member, and method of repairing metal member |
| 05/10/2013 | WO2013064442A1 Preparation for passivating metal surfaces, containing polymers having acid groups and containing ti or zr compounds |
| 05/10/2013 | WO2013064372A1 Treatment of steel surfaces |
| 05/10/2013 | WO2013064260A1 Coated grain oriented steel |
| 05/10/2013 | CA2853303A1 Treatment of steel surfaces |
| 05/09/2013 | US20130115470 Preparation for passivating metallic surfaces, comprising acid-functional polymers and ti or zr compounds |
| 05/09/2013 | US20130112321 Rapid discharge forming process for amorphous metal |
| 05/08/2013 | EP2588646A1 Method for selectively phosphating a composite metal construction |
| 05/08/2013 | CN202931584U Heating device used for blackening stainless steel surface |
| 05/08/2013 | CN202925098U Hot tinting device |
| 05/08/2013 | CN202925097U Black coating tank used for black coating on stainless steel surface |
| 05/08/2013 | CN103097583A Steel plate for containers and manufacturing method for same |
| 05/08/2013 | CN103097582A Steel sheet for container and method for manufacturing therefor |
| 05/08/2013 | CN103097581A Manufacturing method for steel plates for containers |
| 05/08/2013 | CN103097580A Steel sheet for can with excellent corrosion resistance |
| 05/08/2013 | CN103097576A Coated steel sheet having excellent corrosion resistance and alkali resistance |
| 05/08/2013 | CN103088352A Rust-removing and rust-preventing agent containing phosphorus boric acid |
| 05/08/2013 | CN103088350A Water electrolysis pole plate surface treatment method |
| 05/08/2013 | CN103088335A Surface modification and silanization treating agent for metal and preparation method thereof |
| 05/08/2013 | CN103088334A Neutralizer/passivator in metal surface treatment technique |
| 05/08/2013 | CN103088333A Water electrolysis pole plate surface treatment liquid |
| 05/08/2013 | CN103088332A Water electrolysis pole plate surface coating liquid |
| 05/08/2013 | CN103088331A Cold-rolled plate treating agent before application |
| 05/08/2013 | CN103088330A Galvanized sheet treating agent before application |
| 05/08/2013 | CN103088329A Aluminum alloy treating agent before application |
| 05/08/2013 | CN103088328A Silane finishing agent at surface of galvanized steel sheet and preparation method thereof |
| 05/08/2013 | CN103088327A Metal surface silane treatment agent containing water-soluble phenolic resin and preparation method thereof |
| 05/08/2013 | CN103088326A Light-Fe (Ferrum) series phosphating agent used before pressure bonding of carbon steel plate with plastic and preparation method |
| 05/08/2013 | CN103088325A Metal material silane surface treating agent and preparation method thereof |
| 05/08/2013 | CN103088324A Phosphating solution for corrosion prevention of iron towers and preparation method thereof |
| 05/08/2013 | CN103088271A Preparation method of high-strength anti-corrosion bolt |
| 05/08/2013 | CN103088197A Phosphorization and saponification method of bearing steel for high speed cold upsetting |
| 05/08/2013 | CN103084798A Method for forging high-strength bolt |
| 05/08/2013 | CN103084575A Powder metallurgy manufacturing process for valve body of anti-explosion valve |
| 05/08/2013 | CN103084567A Method for preparing valve plate of diaphragm valve through powder metallurgy |
| 05/08/2013 | CN102409329B Phosphorus-free, fluorine-free and heavy metal-free phosphorus displacing agent and preparation method thereof |
| 05/08/2013 | CN101631895B Process for treating metal surfaces |
| 05/07/2013 | US8435360 Anti-corrosion treatment for conversion layers |
| 05/02/2013 | WO2013061705A1 Surface treatment method and coating method for steel material, and method for producing machine component |
| 05/02/2013 | US20130105083 Systems Comprising Silicon Coated Gas Supply Conduits And Methods For Applying Coatings |
| 05/02/2013 | DE102011085574A1 Behandlung von Stahloberflächen Treatment of steel surfaces |
| 05/01/2013 | CN103074634A Anti-corrosion and anti-oxidation treatment method for stainless steel surface |
| 05/01/2013 | CN103074623A Energy-saving environmental-friendly zirconium treatment process before coating |
| 05/01/2013 | CN103074622A Environmental-protection dual-functional chemical conversion liquid |
| 05/01/2013 | CN103074621A Environmental-protection cold-rolled steel surface coating pretreatment agent and preparation method thereof |
| 05/01/2013 | CN103074618A Eggshell coating method |
| 05/01/2013 | CN103073102A Processing device before spraying |
| 05/01/2013 | CN102330082B Trivalent chromium passivation concentrated solution |
| 05/01/2013 | CN102206819B Method for preparing bioactive calcium phosphate coating on magnesium alloy surface for endosseous implant |
| 04/30/2013 | US8431238 Protective coating for metallic seals |
| 04/30/2013 | US8430973 Method for the thermochemical passivation of stainless steel |
| 04/30/2013 | US8430972 Metal surface treatment composition, metal surface treatment method, and metal material |
| 04/30/2013 | CA2420057C High temperature amorphous composition based on aluminum phosphate |
| 04/25/2013 | WO2013056489A1 Process for low temperature chemical cleaning and passivation in boiler of thermal power plant with edta |
| 04/24/2013 | CN202898539U Nail surface treatment device |
| 04/24/2013 | CN103069048A Chemical conversion coated plated steel sheet and method for producing same |
| 04/24/2013 | CN103069047A Chemical conversion coated plated steel sheet and method for producing same |
| 04/24/2013 | CN103069046A Production method for galvanized steel sheet and galvanized steel sheet |
| 04/24/2013 | CN103069034A Grain-oriented electrical steel sheet, and method for producing same |
| 04/24/2013 | CN103069032A Grain oriented electrical steel sheet and method for manufacturing the same |
| 04/24/2013 | CN103060865A Zinc alloy composite electroplating method for protecting at metal surface |
| 04/24/2013 | CN103060828A Pickling passivation agent for copper and copper alloy as well as preparation method and application of pickling passivation agent |
| 04/24/2013 | CN103060803A Method for preparing composite coating at surface of neodymium iron boron permanent magnet |
| 04/24/2013 | CN103060792A Surface treatment method for enabling black copper works to have ugyen effect |
| 04/24/2013 | CN103060791A Metal surface silicane treating agent containing tetraisopropyl titanate and preparing method thereof |
| 04/24/2013 | CN103060790A Surface chemical oxidation method of metal parts with high silicon content |
| 04/24/2013 | CN103060789A Whole chromium-free high-corrosion-resistant zinc-coated iridescent passivation solution and preparation method thereof |
| 04/24/2013 | CN103060788A Single-sided electro-galvanized non-chrome surface treatment steel plate for fuel tank and surface treating agent |
| 04/24/2013 | CN103060787A Metal surface silicane treating agent containing diethanol amine and preparing method thereof |
| 04/24/2013 | CN103060786A Method for microwave rust removal and prevention |
| 04/24/2013 | CN103060785A Water-based antirust partner and preparation method thereof, as well as antirust solution |
| 04/24/2013 | CN103060784A Anti-rust process for metal |
| 04/24/2013 | CN103060783A Method for improving corrosion resistance of chromium carbide plated stainless steel bipolar plate for fuel cell |
| 04/24/2013 | CN103060719A Production method of rustproof and heat-resistant cast stainless steel pipe |
| 04/24/2013 | CN103060710A Rustproof and heat-resistant cast stainless steel pipe |
| 04/24/2013 | CN103060699A Processing method of cold-work die steel |