| 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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| 05/29/2013 | CN103122460A Novel formula and preparation process for vci environment-friendly water-soluble antirust agent |
| 05/23/2013 | WO2013071475A1 Aqueous phase pore sealing agent improving pcb coating oxidation-resistant and corrosion-resistant properties and method for using same |
| 05/23/2013 | US20130131020 Synergistic composition |
| 05/23/2013 | US20130130961 Inhibiting corrosion and scaling of surfaces contacted by sulfur-containing materials |
| 05/22/2013 | EP2594663A1 Anticorrosive for boiler |
| 05/22/2013 | EP2593583A2 Method for inhibiting fouling in vapor transport system |
| 05/22/2013 | CN103119106A Threaded end of a tubular component for drilling or working hydrocarbon wells, and resulting connection |
| 05/22/2013 | CN103114291A Environment-friendly microemulsified rust inhibitor and preparation method thereof |
| 05/22/2013 | CN103114290A Sulfur element containing bicycloimidazoline derivant corrosion inhibitor |
| 05/22/2013 | CN103114289A Composite corrosion inhibitor for offshore high-chlorine high-carbon-dioxide oilfield gathering and transferring system and preparation method thereof |
| 05/22/2013 | CN103113491A Carboxymethyl chitosan, and preparation and application thereof |
| 05/22/2013 | CN103113490A Water-soluble chitosan phosphate, and preparation application and thereof |
| 05/22/2013 | CN101988202B Carboxymethyl chitosan oligosaccharide schiff base organic carbon steel seawater corrosion inhibitor and application thereof |
| 05/21/2013 | CA2682373C High temperature naphthenic acid corrosion inhibition using organophosphorous sulphur compounds and combinations thereof |
| 05/21/2013 | CA2636626C Method for applying highly durable repair-coating |
| 05/16/2013 | WO2013070550A1 Environmentally friendly corrosion inhibitors |
| 05/16/2013 | WO2013070419A1 Enhanced electrolytic degradation of controlled electrolytic material |
| 05/16/2013 | WO2013070286A1 Hot test fluid containing vapor phase inhibition |
| 05/16/2013 | CA2850400A1 Hot test fluid containing vapor phase inhibition |
| 05/16/2013 | CA2846979A1 Environmentally friendly corrosion inhibitors |
| 05/15/2013 | CN103103535A Metal antirust agent |
| 05/15/2013 | CN103103534A Gas-phase corrosion inhibition antirust agent containing modified nanometer bamboo charcoal powder |
| 05/15/2013 | CN103103533A Gas-phase antirust agent containing modified nanometer bentonite |
| 05/15/2013 | CN103103532A Metal antirust agent containing modified nanometer calcined zeolite powder |
| 05/15/2013 | CN103103531A Vapor-phase corrosion inhibition antirust agent containing 1, 2-methylimidazole |
| 05/15/2013 | CN103103530A Metal antirust agent containing modified nanometer potassium feldspar powder |
| 05/15/2013 | CN103103529A Antirust agent containing modified sepiolite powder |
| 05/15/2013 | CN103103528A Metal antirust agent containing modified medical stone powder |
| 05/15/2013 | CN103102310A Cinnamyl imidazoline derivatives and preparation method thereof |
| 05/15/2013 | CN102465300B Corrosion inhibitor used for preventing cast iron from corrosion in tap water containing sulfate radicals and chloride ions |
| 05/15/2013 | CN102219757B Thiazole heterocyclic compound as well as preparation and application thereof |
| 05/14/2013 | US8440095 Anti-corrosive corn extracts |
| 05/14/2013 | US8439677 Maintenance apparatus for medical hand piece |
| 05/10/2013 | WO2013065207A1 Corrosion prevention performance degradation detection sensor, hot-water supply heating system, and equipment |
| 05/09/2013 | US20130115467 Polyisocyanate-based anti-corrosion coating |
| 05/09/2013 | US20130112107 Catalytic composition having a corrosion-inhibiting effect, method for inhibiting corrosion and use of same |
| 05/08/2013 | EP2589683A1 Method of inhibiting corrosion in hot water systems |
| 05/08/2013 | CN103097585A Anticorrosive agent, coated electrical wire with terminal, and wire harness |
| 05/08/2013 | CN103086988A Phenyl bistriazole compound, and preparation method and application thereof |
| 05/08/2013 | CN102348744B Method for anticorrosive treatment of metal surfaces |
| 05/02/2013 | WO2013062952A1 Inhibiting corrosion in a aqueous films |
| 05/02/2013 | WO2013060616A1 Alkali metal nitrate as additive to coolants in coolant systems |
| 05/02/2013 | WO2013060579A1 Use of liquid compositions that contain imidazolium salts as operating agents |
| 05/01/2013 | EP2586843A1 Alkali metal nitrate as additive for cooling agents in cooling agent systems |
| 05/01/2013 | CN103080284A Use of polyester polyamine and polyester polyquaternary ammonium compounds as corrosion inhibitors |
| 04/30/2013 | CA2720382C Organic corrosion inhibitor package for organic acids |
| 04/30/2013 | CA2668856C Corrosion inhibitor intensifier compositions and associated methods |
| 04/25/2013 | US20130101460 Inhibiting corrosion in aqueous films |
| 04/25/2013 | US20130098679 Anticorrosive polyamide resin composition, and electric wire with terminal |
| 04/24/2013 | CN202898545U Gas phase antirust diffusion body |
| 04/24/2013 | CN103060813A Bio-enzyme corrosion inhibitor for circulating water system and application method thereof |
| 04/24/2013 | CN103060812A Antioxidant corrosion inhibitor for metal powder |
| 04/24/2013 | CN103060811A 一种缓蚀剂 One kind of inhibitor |
| 04/24/2013 | CN103059820A Non-aqueous coolant composition for engine |
| 04/24/2013 | CN103059819A Non-aqueous coolant composition for engine |
| 04/24/2013 | CN102534624B Protection method of super-long-period shut-down thermal generator set |
| 04/24/2013 | CN102226281B Non-aldehyde acidification corrosion inhibitor and preparation method thereof |
| 04/23/2013 | CA2709033C Scale and corrosion inhibitors for high temperature and pressure conditions |
| 04/18/2013 | WO2013055339A1 Guide rail for elevator |
| 04/17/2013 | EP2581430A2 Anticorrosive composition based on chloride ions |
| 04/17/2013 | EP2580290A2 Threaded end of a tubular component for drilling or working hydrocarbon wells, and resulting connection |
| 04/17/2013 | CN103046055A Imidazolyl lysine salt ionic liquid steel corrosion inhibitor and application thereof |
| 04/17/2013 | CN102409344B Composite corrosion inhibitor and preparation method thereof |
| 04/17/2013 | CN101743210B Metallic surface enhancement |
| 04/16/2013 | US8420842 Lanolin substitute, production method thereof and applications of same |
| 04/16/2013 | US8420538 Liquid for protecting copper wiring surface and method for manufacturing semiconductor circuit element |
| 04/16/2013 | CA2656344C Methods and compositions for protecting steels in acidic solutions |
| 04/16/2013 | CA2555321C Anticorrosion coating composition in aqueous dispersion comprising an organic titanate and/or zirconate |
| 04/11/2013 | US20130090283 Aerosol Compositions |
| 04/11/2013 | US20130090271 Inhibiting corrosion caused by aqueous aldehyde solutions |
| 04/11/2013 | US20130089460 Inhibiting corrosion caused by aqueous aldehyde solutions |
| 04/10/2013 | EP2576493A1 Catalytic composition having a corrosion-inhibiting effect, method for inhibiting corrosion and use of same |
| 04/10/2013 | CN103038393A Anticorrosive for boiler |
| 04/10/2013 | CN103031560A Circulating water composite corrosion inhibitor |
| 04/10/2013 | CN103031559A Preparation of pH-controlled-release long-acting intelligent corrosion inhibitor |
| 04/10/2013 | CN103031558A Metal antirust agent containing ammonium molybdate |
| 04/10/2013 | CN101926235B Non-etching non-resist adhesion composition and method of preparing work piece |
| 04/09/2013 | US8415026 Water-based rust preventive pigment, water-based rust preventive paint, and highly corrosion resistant surface-treated chain |
| 04/03/2013 | CN103014718A Instant solid corrosion inhibitor for natural gas well and preparation method thereof |
| 04/03/2013 | CN103014717A Method for modifying organic corrosion inhibitor by magnetic functionalization |
| 04/03/2013 | CN103014716A Corrosion inhibitor composition for preventing hydrogen sulfide and carbon dioxide corrosion |
| 04/03/2013 | CN103014715A Corrosion inhibitor composition for preventing hydrogen sulfide corrosion |
| 04/03/2013 | CN103014714A Water-based environmentally-friendly antirust agent used before electrical steel decarburization and preparation method thereof |
| 04/03/2013 | CN103012271A Imidazoline type corrosion inhibitor and preparation method of corrosion inhibition system |
| 04/03/2013 | CN102392255B Preparation method of sodium polyacrylate dispersing imidazoline corrosion inhibitor |
| 04/02/2013 | US8409501 Method of deactivating contaminants in a region using a mobile deactivation apparatus |
| 04/02/2013 | US8409499 Method for establishing a sterilizing dose for radiation sensitive products |
| 04/02/2013 | US8409478 Flame retardant composition |
| 04/02/2013 | US8409340 Bio-based corrosion inhibitors |
| 04/02/2013 | CA2560695C Cleaning and corrosion inhibition system and composition for surfaces of aluminum or colored metals and alloys thereof under alkaline conditions |
| 03/28/2013 | WO2013043491A1 Method of using dithiazines and derivatives thereof in the treatment of wells |
| 03/28/2013 | WO2012169757A3 Compound for removing scale and preventing rust inside heat machinery and water supply pipe, and composition containing same |
| 03/28/2013 | CA2849067A1 Method of using dithiazines and derivatives thereof in the treatment of wells |
| 03/27/2013 | EP2572017A1 Medium for improving the heat transfer in steam generating plants |
| 03/27/2013 | CN102995025A Low-phosphorus corrosion inhibitor for steam condenser |
| 03/27/2013 | CN102995024A Aluminium alloy surface low-temperature anticorrosion protective agent and preparation method thereof |
| 03/27/2013 | CN102995023A Aluminium alloy low-temperature anticorrosion protective agent and preparation method thereof |
| 03/27/2013 | CN102206824B Nitrogen-containing organophosphorus corrosion inhibitor and preparation method thereof |
| 03/26/2013 | US8404181 Corrosion inhibition |
| 03/26/2013 | US8404157 Methods and compositions for inhibiting corrosion |