| Patents for C23G 1 - Cleaning or pickling metallic material with solutions or molten salts (8,361) |
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| 09/01/2011 | WO2011105181A1 Method for surface treatment of magnesium alloy plate, and magnesium alloy plate |
| 08/31/2011 | CN102168263A Anti-pollution treatment method for dust collecting plate surface of electrostatic air purifier |
| 08/31/2011 | CN101748415B Pickler production system and pickler production method |
| 08/30/2011 | US8007689 Liquid composition suitable for use as a corrosion inhibitor and a method for its preparation |
| 08/30/2011 | US8007594 Method for manufacturing semiconductor device |
| 08/30/2011 | US8006377 Method for producing a printed wiring board |
| 08/24/2011 | EP2358924A2 Use of thiodiglycol ethoxylate as a corrosion inhibitor |
| 08/24/2011 | EP2122011B1 Use of an aqueous neutral cleaning solution and method for removing rouging from stainless steel surfaces |
| 08/24/2011 | CN201942752U 用于管道酸洗的回收酸液过滤装置 Recovering the acid pickling filter device for pipe |
| 08/24/2011 | CN102162105A Boiler pipeline descaling agent and preparation method thereof |
| 08/24/2011 | CN101818352B Strong acid fog inhibitor and preparation method thereof |
| 08/24/2011 | CN101812708B Method for plating chromium on molybdenum core rod |
| 08/24/2011 | CN101696500B Method for anticorrosion treatment on surface of magnesium alloy material |
| 08/24/2011 | CN101403121B Removal of niobium second phase particle deposits from pickled zirconium-niobium alloys |
| 08/24/2011 | CN101280445B Electroplating process for surface of magnesium alloy motorcycle hub |
| 08/17/2011 | EP1887094B1 Colored pure titanium or titanium alloy having low susceptibility to discoloration in atmospheric environment |
| 08/17/2011 | CN1934290B Cleaning and corrosion inhibition system and composition for surfaces of aluminum or colored metals and alloys thereof under alkaline conditions |
| 08/17/2011 | CN102154674A Method for anodizing aluminum pendants |
| 08/17/2011 | CN102154656A Method for enhancing surface glossiness of can cap |
| 08/17/2011 | CN102154655A Normal temperature spraying detergent for aluminum alloy and preparation method thereof |
| 08/17/2011 | CN102154654A Acid washing corrosion inhibitor |
| 08/17/2011 | CN102154653A Cephalosporin carbon steel pickling corrosion inhibitor and application thereof |
| 08/17/2011 | CN101736347B Method for cleaning aluminum alloy stress corrosion fracture |
| 08/17/2011 | CN101704187B Texture forming method of tantalum target |
| 08/17/2011 | CN101082128B Multifunctional environment protection metal degreasing derusting rust-proofing liquid |
| 08/16/2011 | US7998278 Acidic composition based on surfactant blend |
| 08/10/2011 | EP2352861A2 Ferric pickling of silicon steel |
| 08/10/2011 | EP2352860A1 Method for the surface treatment of stainless steel |
| 08/10/2011 | EP2352859A2 Pickling method and pickling plant |
| 08/10/2011 | CN102146508A Heat treatment process for piston of down-the-hole hammer |
| 08/09/2011 | US7994433 Printed wiring board and method for producing the same |
| 08/09/2011 | CA2668502C Process for surface treatment of a high-strength steel mechanical part |
| 08/03/2011 | CN1982426B Slow-releasing agent system for cleaning semiconductor chip |
| 08/03/2011 | CN102140645A Process for cleaning laser-marked silicon slice |
| 08/03/2011 | CN101700592B Method for soldering specific metal difficult to solder by ion injection deposition pretreatment |
| 08/03/2011 | CN101670388B Manufacturing process of cold-drawing seamless steel tube for vehicular wrapped gas cylinder |
| 08/03/2011 | CN101307456B Pickling waste acid regeneration process |
| 08/03/2011 | CN101010421B Surfactant |
| 07/27/2011 | EP2348142A1 Method and composition for removing scale deposits formed on a metal surface within a steam generating system |
| 07/27/2011 | EP1470207B1 Aqueous stripping and cleaning composition |
| 07/27/2011 | CN102137956A Process for production of aluminum wheel |
| 07/27/2011 | CN102135735A Microelectronic cleaning and arc remover compositions |
| 07/27/2011 | CN102134723A Neutral oil removing and rust removing agent |
| 07/27/2011 | CN102134722A Carbon steel pickling corrosion inhibitor and application thereof |
| 07/27/2011 | CN102134720A Method for surface treating a heat exchanger, surface treatment agent, and aluminum heat exchanger |
| 07/27/2011 | CN102133569A Anti-corrosion paint coating method of aluminum alloy piece for power station |
| 07/27/2011 | CN101709475B Chemical method for removing remelted layer on monocrystal nickel-base high-temperature alloy surface |
| 07/20/2011 | CN201901705U Aluminum alloy surface pretreatment system capable of combining four working tanks into one, totally recycling medicament and realizing zero discharge of waste water |
| 07/20/2011 | CN102127773A Phosphorus-free precleaning prefilming agent and cleaning process |
| 07/20/2011 | CN101768746B Cleaning agent special for stainless steel and preparation method and application thereof |
| 07/20/2011 | CN101748255B Method for improving forming performance of 430 ferrite stainless strip steel |
| 07/20/2011 | CN101691630B Method for manufacturing seamless steel tubes |
| 07/20/2011 | CN101680098B Method and apparatus for cleaning metal plate and spray nozzle for cleaning metal plate |
| 07/20/2011 | CN101475878B Cleaning agent and cleaning method for air conditioner |
| 07/20/2011 | CN101451244B Novel method for removing iron rust on steel device by using concentrated hydrochloric acid or concentrated sulfuric acid |
| 07/20/2011 | CN101358355B Phosphate-free degreasing agent containing additive |
| 07/20/2011 | CN101173355B Deformation magnesium alloy direct application processing method |
| 07/13/2011 | EP1472388B1 Method for pickling martensitic or ferritic high-grade steel |
| 07/13/2011 | CN102121112A Mixed acid washing corrosion inhibitor for carbon steel and preparation method thereof |
| 07/13/2011 | CN102121111A Method for removing calcified soil rust from ancient mural painting and cultural relic colored drawing |
| 07/13/2011 | CN102121110A Nonionic water base amphiphilic engine cleansing agent |
| 07/12/2011 | US7976638 High negative zeta potential polyhedral silsesquioxane composition and method for damage free semiconductor wet clean |
| 07/06/2011 | CN102115899A Tin-nickel alloy plating solution used for plating neodymium iron boron permanent magnet material and method for plating neodymium iron boron permanent magnet material by adopting same |
| 07/06/2011 | CN101914776B Laser cutting corroding platemaking surface opening liquid and usage thereof |
| 07/06/2011 | CN101497995B Blackening process for hot die steel |
| 06/30/2011 | US20110155170 Use of a device for cleaning metal fibers with a view to recycle and recover the same |
| 06/29/2011 | CN102108517A Process and device for cleaning sintered metal mesh |
| 06/29/2011 | CN102108516A Scale removing reagent and using method thereof |
| 06/29/2011 | CN102108482A Method for cleaning spare parts of physical vapor deposition equipment |
| 06/29/2011 | CN101824624B Hot-rolled plate chlorohydric acid pickling fog-resistant accelerator |
| 06/28/2011 | US7968501 Slurry vehicle delilvers water-reactive solids into downhole treatment fluid; flowable concentrated suspension dispersed in nonaqueous, non-oily, hygroscopic liquid; polyol increases crosslink delay and enhances the rate of viscosity after high shear; androus borax |
| 06/23/2011 | US20110146712 Ferric chloride recovery system and method |
| 06/23/2011 | US20110146706 Economic secondary descaling |
| 06/23/2011 | US20110146705 Uv lamp assembly of degas chamber having rotary shutters |
| 06/22/2011 | CN102102210A Chemical conversion coating method for magnesium-lithium alloy |
| 06/22/2011 | CN102102209A Method for improving surface characteristic of diffusion plate |
| 06/22/2011 | CN102102166A Duplex stainless steel with high corrosion resistance and production technology thereof |
| 06/22/2011 | CN101709474B Alkali-acid washing method for titanium alloy |
| 06/22/2011 | CN101363124B Copper pickling and environment-friendly corrosion inhibitor |
| 06/22/2011 | CN101211697B Electrolytic capacitor aluminum foil oxidation film stripping liquid and microscopic appearance measurement method |
| 06/16/2011 | DE102009058011A1 Plant for continuously removing a metallic or organic coating from steel scraps, comprises modules arranged to each other, where each module comprises a basin with a solution for removing the coating, and conveyor belts |
| 06/15/2011 | EP2331672A1 Method for cleaning surfaces using a protic ionic liquid |
| 06/15/2011 | EP1926564B1 Method of cleaning cavities on gas turbine components |
| 06/15/2011 | EP1735482B1 Cleaning and corrosion inhibition system and composition for surfaces of aluminum or colored metals and alloys thereof under alkaline conditions |
| 06/15/2011 | CN102094226A Process for electroplating antique tin on metal button |
| 06/15/2011 | CN102094210A Surface cleaner for copper alloy strips |
| 06/15/2011 | CN102094209A Surface treatment cleaning solution |
| 06/15/2011 | CN102094208A Environmental-friendly low-foam degreasing powder for surface cleaning of steel materials and preparation method thereof |
| 06/15/2011 | CN102094207A Phosphorus-free normal temperature degreasing powder for surface cleaning of steel material and preparation method thereof |
| 06/15/2011 | CN102094206A Super-strong chemical degreasing powder for metal materials and preparation method thereof |
| 06/15/2011 | CN102094205A Phosphorus-free oil removing powder and phosphorus-free oil removing process |
| 06/15/2011 | CN102094204A Pickling decontamination method for high-carbon round steel |
| 06/15/2011 | CN102094194A Silanization treatment method before coating of steel piece |
| 06/15/2011 | CN101851761B Sulfuric acid washing corrosion-retarding fog inhibitor and preparation method thereof |
| 06/15/2011 | CN101733303B Method for making 17-7PH thick wall seamless pipe |
| 06/15/2011 | CN101654782B Method for plating film on inner face of tubular workpiece |
| 06/09/2011 | WO2011067955A1 Method for pickling steel plates and pickling device |
| 06/09/2011 | DE102009047524A1 Verfahren zur Oberflächen-Dekontamination A method for surface decontamination |
| 06/07/2011 | US7956017 Aggregating reagents, modified particulate metal-oxides and proppants |
| 06/07/2011 | US7955440 Method for cleaning silicon wafer and apparatus for cleaning the silicon wafer |