| Patents for C23G 5 - Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents (4,722) |
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| 10/12/2011 | CN102212836A Wax removing water for cleaning wax scale on surface of polished workpiece and preparation method thereof |
| 10/12/2011 | CN102212835A Emulsifying degreasing agent used for metal surface and preparation method thereof |
| 10/11/2011 | US8033120 use of pentafluoropropene (HFO-1225) and tetrafluoropropene (HFO-1234) in heat transfer such as refrigeration, in cleaning, solvent, sterilizing and flame suppressants |
| 10/06/2011 | US20110245129 Acid cleaning and corrosion inhibiting compositions comprising gluconic acid |
| 10/06/2011 | US20110244126 Method for selectively removing hydrogen from molecules |
| 09/28/2011 | EP2368971A1 Use of a combination of a mixture of fatty acid alkyl esters in C16-C20 castor oil with at least one ethoxylated glyceride as a cleaning agent |
| 09/28/2011 | CN102203038A Azeotrope-like compositions of 1,1,1,2,3-pentachloropropane and hydrogen fluoride |
| 09/22/2011 | WO2011113221A1 Natural plant detergent |
| 09/22/2011 | US20110229377 Apparatus for Removal of Surface Oxides via Fluxless Technique Involving Electron Attachment and Remote Ion Generation |
| 09/21/2011 | CN101928950B Metal cleaner used for coating production line and preparation method thereof |
| 09/20/2011 | US8021490 Substrate cleaning processes through the use of solvents and systems |
| 09/15/2011 | WO2011112968A1 Method for performing preventative maintenance in a substrate processing system |
| 09/14/2011 | CN101880887B Composite acid metal surface cleaning agent and using method thereof |
| 09/13/2011 | US8017030 Azeotrope-like compositions of heptafluoropropane and trifluoroiodomethane |
| 09/13/2011 | CA2452885C Ammonia-free alkaline microelectronic cleaning compositions with improved substrate compatibility |
| 09/07/2011 | CN102177231A 清洁组合物 Cleaning compositions |
| 09/01/2011 | WO2011104421A1 Degreasing composition |
| 08/31/2011 | CN102168279A Dusting cleaning antirusting agent and preparation method thereof |
| 08/30/2011 | US8007677 Azeotrope compositions comprising 1,1,1,2,3-pentafluoropropene and hydrogen fluoride and uses thereof |
| 08/17/2011 | EP1248688B1 Method of cleaning passageways using a mixed phase flow of a gas and a liquid |
| 08/17/2011 | CN101082128B Multifunctional environment protection metal degreasing derusting rust-proofing liquid |
| 08/16/2011 | US7998537 High density thin films; ion bombardment surfaces; crosslinking |
| 08/10/2011 | EP2352862A2 Fluoride ion cleaning method |
| 08/09/2011 | CA2478060C Method for cleaning hollow tubing and fibers |
| 08/03/2011 | EP2349535A1 System and apparatus for fluoride ion cleaning |
| 08/03/2011 | CN102140646A Method for improving quality of cleaning aluminum alloy vacuum brazing part |
| 08/03/2011 | CN102140329A Compositions containing fluorine substituted olefins |
| 08/02/2011 | CA2390480C Method of cleaning passageways using a mixed phase flow of a gas and a liquid |
| 07/28/2011 | WO2011089344A1 Hydrochlorofluoroolefin-based cleaning compositions |
| 07/27/2011 | EP1470207B1 Aqueous stripping and cleaning composition |
| 07/27/2011 | CN101616753B Surface treatment equipment |
| 07/26/2011 | USRE42566 Liquid feed nozzle, wet treatment, apparatus and wet treatment method |
| 07/20/2011 | EP2344433A2 Azeotrope-like compositions of 1,1,1,2,3-pentachloropropane and hydrogen fluoride |
| 07/13/2011 | EP1994197B1 Methods of using halogen-containing organic compounds to remove deposits from internal surfaces of turbine engine components |
| 07/13/2011 | EP1712658B1 Method for surface treatment of metal material |
| 07/12/2011 | US7977598 Apparatus and method for removal of surface oxides via fluxless technique involving electron attachment and remote ion generation |
| 07/06/2011 | CN102115894A Metal surface cleaning detergent and preparation method thereof |
| 07/05/2011 | US7972525 Azeotropic and azeotrope-like compositions of E-1,1,1,4,4,4-hexafluoro-2-butene |
| 07/05/2011 | US7972524 Azeotropic and azeotrope-like compositions of Z-1,1,1,4,4,4-hexafluoro-2-butene |
| 06/29/2011 | EP2231811B1 Azeotropic-like compositions with 1,1,1,2,3,3-hexafluoro-3-methoxy-propane and 1-bromopropane |
| 06/29/2011 | CN102108518A Anticorrosive cleaning solution for metal |
| 06/29/2011 | CN101503651B Petroleum chemical industry spent catalyst oily treating agent |
| 06/22/2011 | EP2334779A1 Cleaning composition |
| 06/21/2011 | CA2407666C Phase-separating solvent composition |
| 06/07/2011 | USRE42420 Liquid feed nozzle, wet treatment apparatus and wet treatment method |
| 06/01/2011 | EP2327813A1 Reinforced fluor-ion cleaning of dirty fissures |
| 05/24/2011 | CA2530180C Cleaning and rinsing method |
| 05/19/2011 | WO2011057829A1 Reinforced fluoride-ion cleaning of contaminated cracks |
| 05/18/2011 | CN101397677B Technology for preventing fingerprint resistant from being blackened |
| 05/11/2011 | CN102051628A Degradable environment-friendly dirt remover |
| 05/11/2011 | CN102051627A Metal cleaner |
| 05/11/2011 | CN101397678B Laser desorption processing method for steel plate surface |
| 05/05/2011 | WO2011051410A1 Method for removing deposits |
| 05/05/2011 | WO2011051409A1 Method of plasma etching and plasma chamber cleaning using f2 and cof2 |
| 05/04/2011 | EP2316583A1 Biological cleaning system |
| 05/04/2011 | CN102041520A Metal decontaminating cleaning solution |
| 05/04/2011 | CN102038334A Method for processing surface of highlight edge copper cladding aluminum buckle cover and complete buckle |
| 05/04/2011 | CN101586244B A cleaning solvent recovery device and recovery method |
| 05/04/2011 | CN101347780B Cleaning agent, cleaning method and cleaning apparatus |
| 04/28/2011 | US20110094679 Electrode assembly for the removal of surface oxides by electron attachment |
| 04/28/2011 | US20110094536 Troika Acid Semiconductor Cleaning Compositions and Methods of Use |
| 04/27/2011 | EP2314654A2 Compositions containing fluorine substituted olefins |
| 04/27/2011 | EP2314653A2 Compositions containing fluorine substituted olefins |
| 04/27/2011 | EP2314652A2 Compositions containing fluorine substituted olefins |
| 04/20/2011 | CN102021597A Metal degreasing agent |
| 04/20/2011 | CN102021596A Outer surface cleaning agent of copper pipe |
| 04/20/2011 | CN101469430B Cleaning technology for stainless steel packing of cold accumulator |
| 04/13/2011 | EP2308629A1 Apparatus for generating a negatively charged ionic reducing gas |
| 04/13/2011 | EP2307341A2 Hydrofluoroacetal compounds and processes for their preparation and use |
| 04/13/2011 | CN102011134A Normal temperature degreasing agent |
| 04/13/2011 | CN101528909B Azeotrope or azeotrope-like composition comprising 1,1,2,2-tetrafluoro-1-methoxyethane |
| 04/06/2011 | CN102002722A Stainless steel cleaner and stainless steel cleaning method |
| 04/06/2011 | CN102002714A Wet leveling liquid composition and use thereof |
| 03/31/2011 | WO2010104944A8 Inhibiting corrosion and scaling of surfaces contacted by sulfur-containing materials |
| 03/30/2011 | CN101994126A Environmentally friendly multifunctional metal cleaning agent |
| 03/30/2011 | CN101649463B Method for removing thin polymer film on the surface of old organic photoconductive drum |
| 03/23/2011 | EP1762566B1 Branched surfactant having fluoroalkyl group and hydrocarbon group |
| 03/23/2011 | CN101492822B Copper linking mercerization brightening thermal treatment protection device |
| 03/23/2011 | CN101052704B Stabilized propyl bromide compositions |
| 03/22/2011 | CA2505152C Method and device for descaling and/or cleaning a metal casting |
| 03/15/2011 | US7906042 Branched surfactant having fluoroalkyl group and hydrocarbon group |
| 03/10/2011 | WO2011027673A1 Cleaning agent for removal of, removal method for, and cleaning method for water-soluble, lead-free solder flux |
| 03/09/2011 | EP2292360A1 Method for the removal of surface oxides by electron attachment |
| 03/09/2011 | EP1040179B1 Compositions comprising perfluorobutyl methyl ether and use of said compositions |
| 02/23/2011 | EP2287282A2 Compositions containing fluorine substituted olefins |
| 02/15/2011 | US7888305 1,1,1,3,3-pentafluorobutane composition |
| 02/09/2011 | EP2281866A1 Aqueous stripping and cleaning compositon |
| 02/09/2011 | CN101970597A Ternary azeotropic-like compositions with 1,1,1,2,3,3-hexafluoro-3-methoxy-propane and trans-1,2-dichloroethylene |
| 02/09/2011 | CN101970596A Ternary azeotropic-like compositions with 1,1,1,2,3,3-hexafluoro-3-methoxy-propane and 1-bromopropane |
| 02/08/2011 | US7883602 Electrode assembly for the removal of surface oxides by electron attachment |
| 02/02/2011 | CN101962781A Method for removing oxidation film from surface of alkali metal |
| 01/26/2011 | EP2277983A2 Compositions containing fluorine substituted olefins |
| 01/26/2011 | EP2277972A2 Compositions containing fluorine substituted olefins |
| 01/26/2011 | EP2277971A2 Compositions containing fluorine substituted olefins |
| 01/26/2011 | EP2277968A2 Compositions containing fluorine substituted olefins |
| 01/26/2011 | EP2277943A2 Compositions containing fluorine substituted olefins |
| 01/26/2011 | EP2277942A2 Compositions containing fluorine substituted olefins |
| 01/26/2011 | EP2277602A2 Compositions containing fluorine substituted olefins |
| 01/26/2011 | CN101956202A Stainless steel product cleaning and nursing solution |
| 01/26/2011 | CN101457365B Method for removing chromium nitride film on base material surface |