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 › C23F - Non-mechanical removal of metallic material from surfaces; Inhibiting corrosion of metallic material; Inhibiting incrustation in general; Multi-step processes for surface treatment of metallic material involving at least one process provided for in class and at least one process covered by subclass  or or class › C23F 11 - Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
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)
08/2010
08/24/2010US7782994 Inhibitor of lead-induced stress corrosion cracking comprising nickel boride in secondary side of steam generator tubes in nuclear power plants and inhibition method using the same
08/19/2010WO2010092360A1 Heat transfer fluid
08/19/2010WO2010055160A3 Acid aqueous thiodiglycol ethoxylate composition and the use thereof in a method for etching metallic surfaces
08/19/2010WO2009138216A4 Chemical water-steam cycle conditioning
08/19/2010US20100209289 Corrosion management systems for controlling, eliminating and/or managing corrosion
08/19/2010US20100206745 Corrosion inhibiting coating for active corrosion protection of metal surfaces comprising a sandwich-like inhibitor complex
08/19/2010CA2752482A1 Heat transfer fluid
08/18/2010EP2217673A1 Imidazoline-based heterocyclic foamers for downhole injection
08/18/2010CN101809201A Methods and compositions for passivating heat exchanger systems
08/18/2010CN101805907A Anticorrosion base solution of tipper hopper metering tank in oil field
08/18/2010CN101805906A Composite corrosion inhibitor for restraining corrosion of carbon steel in seawater and preparation method thereof
08/18/2010CN101805905A Soil media inhibitor for grounded screen
08/18/2010CN101307451B Surface passivation treating liquid for organic-inorganic composite metals
08/17/2010US7776233 Oleaginous corrosion resistant composition
08/17/2010CA2530147C Tagged scale inhibiting polymers, compositions comprising the same, and method for preventing or controlling scale formation
08/12/2010WO2010090307A1 Method and system for operating plant
08/11/2010CN201545913U Off-the-line heat apparatus corrosion prevention device
08/11/2010CN101798688A Octadecylamine corrosion inhibition formula for furnace shutdown protection of thermal power plant
08/11/2010CN101798687A Environment friendly gas phase corrosion inhibitor used for direct air cooling system
08/11/2010CN101056896B Less shear-thinning polyvinyl acetals
08/10/2010US7772165 Quaternary ammonium compounds with two cationic sites connected through a linker; hydraulic fluids, demulsifiers, foamers, organoclays, thickeners, biocides, and oil field fluids.
08/05/2010WO2010087253A1 Rust inhibitor and surface-treated metal material
08/05/2010WO2010086196A1 Method for anticorrosive treatment of metal surfaces
08/05/2010US20100196727 Solution and process for increasing the solderability and corrosion resistance of metal or metal alloy surface
08/03/2010US7767111 a mixture of zinc phosphate particles, carboxylate group-containing copolymers, polyoxyalkylene glycols, polylactams, phosphate esters and clays, used as conversion coatings for aluminum or steel sheets, used in automobiles or appliances
07/2010
07/29/2010US20100187480 Water-based metalworking fluid
07/29/2010DE102009006258A1 Treating joint connection points of a motor vehicle that are disposed in endangered areas of two components for electrochemical corrosion, comprises introducing a corrosion protection agent in an intermediate gap between the two components
07/28/2010EP2209388A1 Sacrficial antioxidant
07/28/2010CN101787535A Water-based anti-rusting agent for oil tank of automobile and preparation method thereof
07/28/2010CN101787534A BE rust inhibitor based method and device for restoring electroosmotic salt polluted buildings
07/28/2010CN101787533A Corrosion inhibitor for engine coolant and preparation method thereof
07/28/2010CN101195919B Film inhibitor and uses thereof
07/22/2010WO2010083112A1 Composition and method for reducing white rust corrosion in industrial water systems
07/22/2010WO2010082491A1 Inhibitor and method for preventing silica-based scale
07/22/2010WO2010082247A1 Surface-treated steel sheet provided with antirust coating film and method for producing same
07/22/2010WO2010081833A2 Solution and process for increasing the solderability and corrosion resistance of a metal or metal alloy surface
07/22/2010WO2010054224A3 Heat transfer fluids and corrosion inhibitor formulations for use thereof
07/22/2010US20100180793 Anti-corrosion treatment for conversion layers
07/22/2010DE102009005105A1 Korrosionsschutzschicht für Aluminium- und Magnesiumlegierungen Corrosion protective coating for aluminum and magnesium alloys
07/22/2010DE102008003826B4 Verwendung von Salzen als Korrosionsinhibitoren mit erhöhter biologischer Abbaubarkeit und verminderter Toxizität und diese Salze Use of salts as corrosion inhibitors having increased biodegradability, and reduced toxicity, and these salts
07/21/2010EP1605078B1 Soldering process using imidazole compound
07/21/2010CN101781767A Preparation method of solid corrosion-inhibition scale-inhibition bar used for oil field
07/21/2010CN101279797B Treatment agent for life drinking water, preparation and application thereof
07/20/2010US7759419 Corrosion resistant coatings
07/15/2010WO2010078633A1 Use of fruit skin extracts as corrosion inhibitors and process for producing same
07/15/2010WO2010040859A3 Anticorrosive agent for metal components
07/15/2010WO2010020256A3 Ferric phosphate based composition and use thereof
07/15/2010US20100178197 Composition and method for reducing white rust corrosion in industrial water systems
07/15/2010US20100176334 Non-Aqueous Heat Transfer Fluid and Use Thereof
07/14/2010EP2205776A1 Corrosion inhibitor
07/14/2010CN101285191B Process for preparing corrosion inhibitor
07/13/2010US7754105 Water-soluble preflux and usage of the same
07/13/2010CA2599138C Synergistic combinations of carboxylates for use as freezing point depressants and corrosion inhibitors in heat transfer fluids
07/08/2010WO2010076872A1 Hydrophilic member and method for producing fin material for heat exchangers
07/07/2010EP2203577A1 Corrosion and abrasion resistant coating
07/07/2010CN101768428A Engine coolant
07/06/2010US7749946 Crosslinking composition for fracturing fluids
07/01/2010WO2010075121A1 Control system for monitoring localized corrosion in an industrial water system
07/01/2010WO2010036705A3 Method for treating wheel rims and composition for use therein
07/01/2010US20100163469 Control system for monitoring localized corrosion in an industrial water system
07/01/2010CA2748258A1 Control system for monitoring localized corrosion in an industrial water system
06/2010
06/30/2010EP2202280A1 Corrosion inhibting coatings controllable by electromagnetic irradiation and methods for corrosion inhibition using the same
06/30/2010CN101760746A Anti-rust additive, and preparation method and application thereof
06/30/2010CN101760745A Manufacturing process of metal pickling corrosion inhibitor
06/29/2010US7745546 When combined with polar solvents gives a transparent material that has gel-like character
06/29/2010US7745010 aluminum alloys substrate coated with a primer coating containing a film forming phenolic resin, particles containing magnesium oxide with specific particle size, an alkoxysilane compound; protective coating
06/29/2010US7744775 corrosion resistant composition contains a water soluble polyelectrolyte polymer dispersant and a tri or tetracarboxylic acid; antifreezes; for use in vehicle cooling systems
06/24/2010DE102009056672A1 Verfahren zur Reduktion einer Korrosion zwischen Magnesium und einem weiteren Metall A method for reducing corrosion between magnesium and another metal
06/23/2010CN1964949B Phenylnaphthylimidazoles for use on copper surfaces during soldering
06/23/2010CN1829824B Method and device for deactivating items and for maintaining such items in a deactivated state
06/23/2010CN101748412A Lithium boron alloy protection method
06/23/2010CN101440493B High temperature corrosion inhibitor for atmospheric vacuum distillation apparatus
06/22/2010US7741252 oilfield treatment using betaine surfactants used as foamers and/or viscosifiers that pass the Alberta Energy and Utilities Board Directive 27 requirements for low toxicity to certain bioluminescent bacteria; slickwater treatment fluid; more environmentally friendly
06/22/2010US7741236 Water-soluble glass composition
06/17/2010WO2010040860A3 Method for producing and operating for the first time a transmission unit with a lubricant based on water and such a lubricant
06/17/2010WO2009138216A3 Chemical water-steam cycle conditioning
06/17/2010DE102008061253A1 Packaging materials for corrodible metal objects e.g. steel, stainless steel, comprises plastic film forming outer covering, inner layer and adhesive layer connecting plastic film with inner layer, comprising volatile corrosion inhibitor
06/16/2010EP2196563A1 Process for inhibiting tarnishing of silver coatings
06/16/2010CN101743210A Metallic surface enhancement
06/16/2010CN101736345A Method of using ionic liquid as carbon steel corrosion inhibitor
06/16/2010CN101111574B Preparation and method for applying corrosion protection layers
06/10/2010WO2010063618A1 Method for producing molded bodies from sheet steel galvanized on one or both sides
06/10/2010WO2010063597A1 Method for producing shaped elements from sheet steel galvanized on one or both sides
06/09/2010EP2193524A2 Boiling water reactor nuclear power plant with alcohol injection
06/09/2010CN1860199B Cooling agent composition
06/09/2010CN101191228B Chromium-free conversion liquid used for zinc plating plate surface treatment and using method thereof
06/08/2010US7732383 Process for stabilized zirconium triethanolamine complex and uses in oil field applications
06/08/2010CA2440435C Method for controlling scale formation and deposition in aqueous systems
06/08/2010CA2430420C Fire retardant compositions with reduced aluminum corrosivity
06/03/2010WO2010062461A1 Compositions and methods for inhibiting corrosion in aqueous media
06/03/2010WO2010060272A1 A protection liquid for metal substrate of semiconductor wafer and application method thereof
06/03/2010CA2740635A1 Compositions and methods for inhibiting corrosion in aqueous media
06/02/2010EP2191042A1 Metal corrosion inhibition
06/02/2010EP2191041A1 Compositions and method for treating a copper surface
06/02/2010CN101717941A Corrosion inhibitor for oil-gas field equipment corrosion resistance and preparation method thereof
06/02/2010CN101717930A Environment-friendly nano water-based silane treatment agent capable of improving anti-corrosion performance of metal surface
06/02/2010CN101343742B Rust preventive for hydraulic pressure test of tank
06/01/2010US7727509 Reducing interaction between carbon monoxide and shell side of reactor; extending lifetime, minimizing maintenance; adding protective element or compound to stream
06/01/2010US7727420 consists of monomeric chelating agent selected from multifunctional aromatic acid or anhydride, multi-functional aliphatic acid or anhydride, aromatic or aliphatic amino acids, aromatic or aliphatic di or tri-amines and an acidic film forming polymeric chelating agent which forms ring with metal
05/2010
05/27/2010WO2010059897A2 Composition and method for controlling copper discharge and erosion of copper alloys in industrial systems
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