| Patents for C23F 11 - Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent (9,217) |
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| 02/17/2010 | EP2154267A2 Apparatus for in-line testing of a chemical in a water containing system |
| 02/17/2010 | EP2152938A1 Corrosion management systems for controlling, eliminating and/or managing corrosion |
| 02/17/2010 | CN101649460A Special inhibiter for anticorrosion of gas pipe |
| 02/17/2010 | CN100590227C Molten metal oxidation resistance reducing agent |
| 02/16/2010 | US7662312 layered double hydroxides modified with a weak organic or inorganic acid; a hydrotalcite modified with phosphates, chromates, molybdates, or 2,5-dimercapto-1,3,4-thiadiazole; coil and aircraft primer |
| 02/16/2010 | US7662241 Bi, Co(II), Cd, Pb(II), Ag(I), Sb, Cu(II), Ni, Li, La, Al, Pr metal salts of 2,5-dimercapto-1,3,4 thiadiazole; 2,4-dimercapto-s-triazolo-[4,3-b]-1,3-4-thiadiazole; trithiocyanuric acid; dithiocyanuric acid; dimercaptopyridine; 2,4-dithiohydantoine; or 2,4-dimercapto-6-amino-5-triazine; aircraft primer |
| 02/16/2010 | US7661577 Imidazole compound and use thereof |
| 02/16/2010 | CA2547942C Polymer dispersants and methods of use in a nuclear steam generator |
| 02/11/2010 | WO2010016620A1 Surface treating agent for copper or copper alloy and use thereof |
| 02/11/2010 | WO2010016435A1 Boiler water treatment agent and method for the treatment of water |
| 02/11/2010 | WO2010016434A1 Boiler water treatment agent and water treatment process |
| 02/11/2010 | US20100035785 Aqueous cleaning composition containing copper-specific corrosion inhibitor for cleaning inorganic residues on semiconductor substrate |
| 02/10/2010 | EP2150739A1 Systems for controlling, eliminating and/or managing various types of adverse effects |
| 02/10/2010 | CN101643905A Environmental organic acid compound corrosion inhibitor for coolant of water cooling engine |
| 02/09/2010 | US7659397 Pyrithione complex compound, process for producing the same and use thereof |
| 02/09/2010 | US7658791 Comprising binder resin and pollution-free (heavy metal-free) rust preventive pigment containing condensed calcium phosphate produced by baking single substance or mixture of calcium component and phosphorus component; pigment also contains organic phosphonic acid or carboxylic acid; storage stability |
| 02/09/2010 | CA2566370C Corrosion-resistant exterior alloy for composite tubes |
| 02/04/2010 | US20100028658 Hihgly corrosion-resistant, rust-prevention coating material, highly corrosion-resistant steel, and steel structure |
| 02/04/2010 | US20100025261 Control apparatus, system, and method for reduction and/or prevention of space weather induced corrosion |
| 02/03/2010 | CN101638785A Pretreatment liquid of organic weldable protective agent preparation method |
| 02/03/2010 | CN101638784A Anti-static gaseous phase anti-rust film |
| 02/02/2010 | US7655158 Corrosion inhibitor |
| 02/02/2010 | US7655154 A non-aqueous, reduced toxicity diol based heat transfer fluid is provided comprised of at least one diol that acts as an antidote for ethylene glycol poisoning, such as for example propylene glycol. The heat transfer fluid may also include corrosion inhibitors |
| 02/02/2010 | CA2532500C Method and device for deactivating items and for maintaining such items in a deactivated state |
| 02/02/2010 | CA2529895C Method for stimulating an oilfield comprising using different scale-inhibitors |
| 01/28/2010 | US20100021750 Corrosion resistant amorphous metals and methods of forming corrosion resistant amorphous metals |
| 01/27/2010 | EP2147989A1 Treatment solution |
| 01/27/2010 | CN100585008C Pitting corrosion inhibitor for metal and method of inhibition |
| 01/27/2010 | CN100584919C Liquid coolant composition |
| 01/21/2010 | WO2010008951A1 Corrosion-inhibited propyleneglycol/glycerin compositions |
| 01/21/2010 | WO2010008577A2 Methods for protecting exterior surfaces from corrosion, biofouling, and particulate erosion |
| 01/21/2010 | WO2010007397A2 Method for inhibiting corrosion |
| 01/21/2010 | CA2731197A1 Method for inhibiting corrosion |
| 01/20/2010 | EP2027216B1 Article having a hexavalent-chromium-free, corrosion-inhibiting organic conversion coating thereon, and its preparation |
| 01/20/2010 | CN101629294A Novel copper protective agent utilizing molecular self-combination technology |
| 01/20/2010 | CN101629293A Corrosion prevention inhibitor for white copper B30 |
| 01/20/2010 | CN101629292A Corrosion prevention inhibitor for copper |
| 01/20/2010 | CN101629291A Corrosion prevention inhibitor for white copper B10 |
| 01/13/2010 | EP2142485A1 Metallic surface enhancement |
| 01/13/2010 | CN101624702A Aluminium alloy material and plate heat exchanger with superior corrosion resistance |
| 01/13/2010 | CN100580886C Gravity liquid state etching method capable of controlling structure size |
| 01/13/2010 | CN100580141C Special scale inhibitor for TRT |
| 01/13/2010 | CN100580049C Antifreeze concentrates and coolant compositions based on polyglycols and amides for protecting magnesium and the alloys thereof |
| 01/12/2010 | US7645394 Comprising propylene glycol, material selected from normal aliphatic dicarboxylic acids, benzimidazole compound or salt of benzimidazole compound, triazine compound or salt of triazine compound; corrosion inhibition, environmentally friendly |
| 01/12/2010 | US7645331 Heat transfer fluid compositions for cooling systems containing magnesium or magnesium alloys |
| 01/07/2010 | US20100003161 A welded structure capable of suppressing sludge formation of corrosion products (antisludge agents) containing solid sulfur; using a steel of carbon, silicon, manganese, phophorus, sulfur, copper, aluminum, nitrogen, tungsten and iron; molybdenum-free; calibration: solute tungsten > = = 0.005% |
| 01/07/2010 | DE102007059726B4 Dampfphasen-Korrosionsinhibitoren, Verfahren zu deren Herstellung und deren Verwendung Vapor phase corrosion inhibitors, processes for their preparation and their use |
| 01/06/2010 | EP2140043A1 Synergistic corrosion management systems for controlling, eliminating and/or managing corrosion |
| 01/06/2010 | EP1626942B1 Use of phosphorus-oxygen acid esters containing alkoxy groups as corrosion inhibitors for reinforced concrete |
| 01/06/2010 | CN100578066C Heat insulation part and its producing method |
| 01/06/2010 | CN100577877C Method for synthesizing mannich alkali steel inhibitor mother liquor and steel inhibitor mother liquor |
| 01/06/2010 | CN100577876C Rust conversion and rust-proof coating agent for construction steel structure and its usage method |
| 01/06/2010 | CN100577605C High-temperature oxidation-resistant material and high-temperature anti-oxidation coating prepared thereby |
| 01/05/2010 | US7641743 Compositions and methods for darkening and imparting corrosion-resistant properties to zinc or other active metals |
| 01/05/2010 | US7641721 Aqueous solution of chromium salt and method for producing same |
| 12/31/2009 | US20090324820 Systems, Methods, and Compositions for the Inhibition of Corrosion of Metallic Surfaces |
| 12/30/2009 | WO2009156622A1 Absorbing solution containing a sulphurated organic degradation inhibitor and method for limiting the degradation of an absorbing solution |
| 12/30/2009 | WO2009156621A1 Absorbent solution containing a degradation sulphur-containing inhibitor having a carboxyl group and method for limiting the degradation of an absorbent solution |
| 12/30/2009 | WO2009156620A1 Absorbent solution containing a degradation multisulphur-containing inhibitor having a carboxyl group and method for limiting the degradation of an absorbent solution |
| 12/30/2009 | WO2009156618A1 Absorbent solution containing a degradation inhibitor having a thiocarbonyl functional group and method for limiting the degradation of an absorbent solution |
| 12/30/2009 | CN100575556C Carbon steel composite inhibitor for ultra-low-hardness water system |
| 12/23/2009 | WO2009155282A1 Tungstate based corrosion inhibitors |
| 12/23/2009 | CN101608310A Long-acting emulsion-type antirust fluid |
| 12/23/2009 | CN101608309A Brass anticorrosion corrosion inhibitor |
| 12/23/2009 | CN100572604C Alkaline aluminum electrokinetic cell anodic inhibitor and preparation of alkaline electrolysing solution |
| 12/23/2009 | CN100572603C Metal finishing agent using silane coupling agent as main component for metal surface pretreatment |
| 12/23/2009 | CA2727033A1 Tungstate based corrosion inhibitors |
| 12/22/2009 | US7635449 determining range of oxidation-reduction potentials, monitoring and control the addition of oxygen or oxygen scavenger to the system to maintain effective corrosion resistance; used in the boiler water |
| 12/22/2009 | CA2452430C Method of increasing ph of high-density brines |
| 12/22/2009 | CA2398420C Method and composition to decrease iron sulfide deposits in pipe lines |
| 12/16/2009 | EP2132141A2 Non-chromate corrosion inhibitor formulas based on zirconium vanadium |
| 12/16/2009 | CN100570003C High temperature corrosion inhibitor and its preparation method and application |
| 12/16/2009 | CN100569999C Magnesium alloy chemical nickel-plating and free-chromium pre-processing technology and inhibition treatment solution thereof |
| 12/15/2009 | US7632458 Inhibiting carbon steel corrosion on metallic surfaces in contact with a fluid by adding to fluid an effective corrosion controlling amount of a combination of an organic diacid, a triamine and a phosphonate compound |
| 12/15/2009 | CA2422933C Hydrophobic composition and use on a substrate for preventing ice formation and corrosion |
| 12/15/2009 | CA2320873C Use of a composition or premix based on volatile corrosion inhibitors, composition or premix, articles comprising said composition and preparation method |
| 12/10/2009 | WO2009149334A2 Materials and process for enhancing selective separations |
| 12/10/2009 | WO2009149024A1 Methods for prevention and reduction of scale formation |
| 12/10/2009 | WO2009148690A1 Acid-resistance promoting composition |
| 12/10/2009 | WO2009147856A1 Electric discharge machining apparatus and electric discharge machining method |
| 12/10/2009 | CA2725317A1 Methods for prevention and reduction of scale formation |
| 12/10/2009 | CA2725107A1 Materials and process for enhancing selective separations |
| 12/09/2009 | CN101600816A Corrosion inhibitor |
| 12/09/2009 | CN101600774A Oxidized and maleated compounds and compositions |
| 12/08/2009 | US7629023 Rust inhibitor |
| 12/08/2009 | CA2442474C Corrosion inhibitors for aqueous systems |
| 12/03/2009 | WO2009145240A1 Rust-preventive oil composition |
| 12/02/2009 | EP2127865A1 Aluminum alloy composite and method of bonding therefor |
| 12/02/2009 | EP2125989A1 Improved corrosion-inhibiting additives, treatment fluids, and associated methods |
| 12/02/2009 | CN101595247A High temperature and pressure oxidation-reduction potential measuring and monitoring device for hot water systems |
| 12/02/2009 | CN101591526A Antifreeze coolant composition having high heat-oxidation resistance |
| 12/02/2009 | CN100564600C Corrosion inhibitor formulations with improved performance, lower toxicity and reduced manufacturing hazards |
| 12/01/2009 | US7625439 A chemical conversion coating on ferrous substrates produced by immersion inan aqueous bath comprising water, aluminum sulfate at a concentration of about 5-60grams/liter of water, oxalic acid, and sodium meta-nitrobenzenesulfonate; protective coating of aluminum/iron mixed oxide and organic complex |
| 12/01/2009 | US7624691 Air nozzle with fastening means and method for fastening of said nozzle |
| 12/01/2009 | CA2472562C Non-carcinogenic corrosion inhibiting additive |
| 11/26/2009 | WO2009141830A1 Anti-corrosive hybrid sol-gel film on metallic substrates and method of producing the same |
| 11/26/2009 | WO2009102371A3 Bonding of silicone gaskets and systems containing bonded silicone gaskets |
| 11/26/2009 | US20090291864 Viscoelastic compositions |
| 11/26/2009 | US20090290675 Method and apparatus for suppressing corrosion of carbon steel, method for suppressing deposit of radionuclide onto carbon steel members composing a nuclear power plant, and film formation apparatus |
| 11/25/2009 | CN101586240A Green benzoic acid heterocyclic carbon steel restrainer and application thereof |