| Patents for C23F 15 - Other methods of preventing corrosion or incrustation (1,417) |
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| 01/28/2009 | CN100455701C Antisepsis technical method by using nitrogen gas to seal off sewage pot in oil field |
| 01/22/2009 | DE102007052069A1 Verfahren zur Korrosionsschutzbehandlung von Metalloberflächen A process for corrosion protection treatment of metal surfaces |
| 01/21/2009 | CN201182136Y Floor cage backbone |
| 01/07/2009 | CN201176458Y Weldable aluminium base material |
| 01/02/2009 | DE102007029337A1 Korrosionsfeste Verbindung zwischen einem ersten Bauteil und einem zweiten Bauteil Corrosion-resistant connection between a first component and a second component |
| 12/31/2008 | CN201171282Y Round-arm large bent fork |
| 12/31/2008 | CN101333662A Surface treating method of copper or copper ally |
| 12/31/2008 | CN101333661A Process for spraying anticorrosive coating of epoxy powder on steel pipe |
| 12/31/2008 | CN101333660A Anti-corrosive film, method of preparing the film and pressure transmitter with the film |
| 12/31/2008 | CN100447305C Method for preparing magnesium oxide anti-corrosion protective film by sol-gel technology |
| 12/18/2008 | DE102007048525A1 Gemisch einer aus 2 Komponenten und Wasser bestehenden wässrigen Lösung zur Neutralisierung der korrodierenden Wirkung von Meerwasser in Meerwassersystemen Mixture consisting of an aqueous solution of 2 components and water to neutralize the corrosive effect of sea water in marine systems |
| 12/17/2008 | CN201165549Y Metal pipeline surface anticorrosive treatment apparatus |
| 12/10/2008 | EP1999221A1 Method for reducing adhesion of limescale to faucet components, particularly for hygienic-sanitary systems |
| 12/10/2008 | CN101318170A Slushing oil painting apparatus for adjustable rails |
| 12/03/2008 | CN101314854A Cr-O-N active diffusion blocking layer and production method thereof |
| 12/03/2008 | CN101314853A Al-O-N diffusion blocking layer and production method thereof |
| 11/25/2008 | CA2356026C Corrosion-resisting and wear-resisting alloy and device using the same |
| 11/19/2008 | CN101307454A Production process of acid salt cyanideless electro-plating copper dural alclad magnesium alloy wire |
| 11/18/2008 | CA2322822C Process of surface treatment for faces that become contaminated in a paper or board machine |
| 11/18/2008 | CA2302245C Performance-based control system |
| 11/18/2008 | CA2180199C Use of a preparation for insulation/sealing and coating purposes and method for sealing manhole covers |
| 11/12/2008 | CN101302618A Manufacturing method of corrosion resistant steel plate having polyethylene zinc-aluminium alloy composite coating |
| 11/12/2008 | CN100432246C Method for promoting anticorrosion of austenite stainless steel welding joint |
| 11/06/2008 | US20080272341 Corrosion-responsive coating formulations for protection of metal surfaces |
| 11/05/2008 | EP1704123B1 Cooling water scale and corrosion inhibition |
| 11/05/2008 | CN201144266Y Apparatus for preventing chloride ion in ore slurry from corroding stainless steel reactor |
| 11/05/2008 | CN101298680A Preservative treatment method for galvanizing in heat radiator |
| 10/28/2008 | US7442256 Apparatus and method for spraying maintenance enhancing material onto the periphery of a tubular member |
| 10/23/2008 | WO2008125282A1 Component arrangement |
| 10/22/2008 | CN201136899Y Corrosion preventive device of electrical equipment for tobacco storehouse |
| 10/22/2008 | CN101289745A Rust prevention process for cast iron pan by daubing |
| 10/16/2008 | DE19629399B4 Kolben für Verbrennungsmotoren mit einem Kolbenboden oder Kolbenoberteil Pistons for internal combustion engines with a piston head or piston top |
| 10/15/2008 | EP1980535A2 Performance-based Control System |
| 10/15/2008 | CN101287805A Marine antifouling coating compositions |
| 10/08/2008 | EP1509638B1 Washwater neutralization system for glass forming line |
| 10/07/2008 | CA2407591C Surface treatments to improve corrosion resistance of austenitic stainless steels |
| 10/01/2008 | CN101275230A Zirconium phosphate compound film for surface corrosion resistance of copper or alloy thereof and preparation thereof |
| 09/24/2008 | CN101270477A Motor vehicle component with sol-gel coating |
| 09/11/2008 | US20080220281 Copper alloy plumbing hardware, such as valves and tube couplings, and the treatment method for reducing elution of lead |
| 09/10/2008 | EP1667850A4 Methods for cleaning a set of structures comprising yttrium oxide in a plasma processing system |
| 09/10/2008 | EP1175132B1 Surface-treated copper foil and method for manufacturing the surface-treated copper foil |
| 09/10/2008 | CN101259768A Resin coated metal foil, laminate, manufacturing method thereof, and printed wiring board using them |
| 09/08/2008 | CA2624347A1 Rotor shaft assembly for magnetic bearings for use in corrosive environments |
| 09/03/2008 | CN100415935C Copper pipe nitrogen-filling apparatus |
| 08/27/2008 | EP1960483A2 Coating material for protecting metals, especially steel, from corrosion and/or scaling, method for coating metals and metal element |
| 08/27/2008 | CN101250862A Nano self-cleaning protection fence upright |
| 08/27/2008 | CN101250704A Method for processing internal wall of hyperpure silicon alkyl gas cylinder |
| 08/27/2008 | CN101250701A Steel tank plastic-pasting internal lining antisepsis method |
| 08/14/2008 | CA2620696A1 Method of coating a component |
| 08/13/2008 | CN201099016Y Antiseptic product |
| 08/06/2008 | CN201095960Y Anti-corrosive petroleum case pipe joint |
| 08/06/2008 | CN101235706A Anti-corrosive abrasion-proof oil conduit mounting method |
| 08/06/2008 | CN101235505A Metal member coated with anticorrosive coating and preparation method thereof |
| 08/06/2008 | CN101235504A Method for preparing nano Sb2O5/TiO2 composite coat for metal corrosion prevention |
| 07/30/2008 | EP1501910B1 Method for prevention of fouling in basic solution by inhibiting polymerization and solubilizing deposits using lactams or amino acids |
| 07/23/2008 | EP1185152B1 Surface treated copper foil and method for preparing the same and copper-clad laminate using the same |
| 07/23/2008 | EP1185150B1 Surface treated copper foil and method for preparing the same and copper-clad laminate using the same |
| 07/16/2008 | CN101220480A Corrosion resistant Al-Mg alloy protecting film and preparation thereof |
| 07/09/2008 | CN201083318Y Low-carbon non-oxygen thread with anti-rust film |
| 07/09/2008 | CN101217188A A manufacturing method of button lithium battery steel shell and the corresponding batteries |
| 07/09/2008 | CN101214480A Method for preventing extension section of rotor side surface galvanized steel sheet in optical disc driver from rust |
| 07/03/2008 | US20080156633 high-voltage capacitive electrostatic device is used to improve the performance of membrane-separation processes, particularly reverse-osmosis units, wherein species of a given ionic polarity are separated from water. The device is immersed in the water flowing across the membranes and is operated |
| 07/02/2008 | CN201080789Y Corrosion resistant bore rod |
| 06/25/2008 | EP1848668A4 Systems and methods for treatment of liquid solutions for use with livestock operations |
| 06/19/2008 | DE10049456B4 Korrosionsschutzlack für Bremsflächen von Bremsscheiben und/oder Bremstrommeln , daraus hergestellte Korrosionsschutzbeschichtung sowie Verfahren zum Entfernen der Korrosionsschutzbeschichtung Corrosion protective coating for brake surfaces of brake discs and / or brake drums, anti-corrosion coating produced therefrom as well as methods to remove the anti-corrosive coating |
| 06/18/2008 | CN201074342Y Composite metal material antiseptic pumped well pipe |
| 06/11/2008 | CN201071672Y Intelligent adelomorphic safety anti-theft net steel wire rope |
| 06/11/2008 | CN101198679A Method for preventing chlorine deposition on the heat- transferring surfaces of a boiler |
| 06/04/2008 | CN101191229A Aluminum alloy with high seawater corrosion resistance and plate-fin heat exchanger |
| 05/21/2008 | EP1922372A2 Marine antifouling coating compositions |
| 05/20/2008 | CA2440130C Corrosion resistant component and method for fabricating same |
| 05/15/2008 | DE102006053292A1 Lackschichtbildendes Korrosionsschutzmittel mit verminderter Rißbildung und Verfahren zu dessen stromfreier Applikation Paint film-forming corrosion protection products with reduced cracking and method of current-free application |
| 05/15/2008 | CA2851937A1 Process for providing an extended tubular article with a corrosion protection coating system having self-reparing properties |
| 05/14/2008 | CN101177787A Zinc-based heavy-duty protecting technology for steel component |
| 05/08/2008 | DE102007026590B3 Treatment of metallic workpieces comprises preparing and heating the workpiece, polishing the workpiece by vibration process, removing dirt and impurities from the workpiece surface and annealing the workpiece to form an oxidation layer |
| 05/06/2008 | US7368019 Washing the liquid-contacting part of a plumbing device plated with nickel alloy with a cleaning fluid including nitric acid and hydrochloric acid as inhibitors to remove nickel and to form a protective coating film |
| 05/02/2008 | CA2609609A1 Method for supplying cover gas |
| 04/30/2008 | DE102006050102A1 Object comprises a surface of lightweight metal provided with an alkali-resistant protective layer made from an oxide layer of silicon and boron as base layer and an oxide layer of silicon with pigments as a glassy covering layer |
| 04/22/2008 | CA2427550C Oxidation and fatigue resistant metallic coating |
| 04/22/2008 | CA2335796C Thermally sprayed anti-corrosion layer for reinforced concrete and method for the preparation thereof |
| 04/17/2008 | DE102006049432A1 Verfahren zur Herstellung von selbst aggregierenden Monolagen auf Festkörperoberflächen Process for the preparation of self-aggregating monolayers on solid surfaces |
| 04/16/2008 | CN101163821A Bondably coated metallic member |
| 04/16/2008 | CN101161869A Method for preparing rear earth corrosion resistant film on metal matrix composite surface |
| 04/16/2008 | CN100381508C Granule alloy paint supplying corrosion-resisting function |
| 04/02/2008 | CN101153400A Method for preparing strain tolerant coatings from a green material |
| 04/01/2008 | US7351341 Descaling method and descaling apparatus |
| 03/26/2008 | CN101148426A Antiseptic method for urea first heater |
| 03/26/2008 | CN100376562C Production of furanones |
| 03/19/2008 | EP1899425A1 Anti-corrosion pigments coming from dust of an electic arc furnace and containing sacrificial calcium |
| 03/19/2008 | CN100376125C Surface-treated copper foil and its preparing method |
| 03/12/2008 | CN101139721A Ru-Ni-Al composite coating and method for making same |
| 03/12/2008 | CN101139720A Coating material for steel rolling roll and steel mold deactivation composite-plating repair and production method thereof |
| 03/12/2008 | CN101139719A Composite winding belt for steel pipe out-shell conservation and method for producing and using same |
| 03/12/2008 | CN100374624C Method for preventing elution of lead and/or nickel from copper alloy piping material such as valve or pipe joint and copper alloy piping material, and fluid for use in cleaning piping material |
| 02/26/2008 | US7335248 Metal chelate antifouling agent such as 2-hydroxy-4-(methylthio)-butanoic acid copper complex and an organic vehicle; less toxic than tributyltin (TBT) |
| 02/19/2008 | CA2341985C Silver film incorporating protective insoluble metallic salt precipitate |
| 02/13/2008 | CN101122030A Method for avoiding magnetization oil-saving purifier self-rust-spot |
| 02/13/2008 | CN100368599C Brake block steel back surface antirust treatment process |
| 02/13/2008 | CN100368492C Heavy-duty anticorrosive coated steel material with excellent resistance against separation and corrosion |
| 02/07/2008 | US20080029401 Process for Forming Anticorrosive Coating |