C08G 65 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

Patents for C08G 65 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule (29,112)
11/2011
11/24/2011	CA2799552A1 Method for producing polyether carbonate polyols
11/23/2011	CN102257034A Method for the manufacture of poly(aryl ether ketone)s in the presence of sodium carbonate
11/23/2011	CN102257033A Improved method for the manufacture of poly(aryl ether ketone)s and improved method for providing a sodium carbonate suitable for the manufacture of poly(aryl ether ketone)s
11/23/2011	CN102251416A Waterborne polyurethane graft-modified polyamine color fixing agent and preparation method thereof
11/23/2011	CN102250349A Modified bimaleimide/cyanate ester resin and its preparation method
11/23/2011	CN102250342A PEG/mPEG (Polyethylene Glycol) multi-carboxyl chemical modifying agent connected with citric acid, preparation method and application thereof in modification of toluylene compound
11/23/2011	CN102250341A Method for preparing elastomer polyether polyol from jatropha oil
11/23/2011	CN102250340A Method for synthesizing palm oil hard foamed polyether glycol
11/23/2011	CN102250339A Method for synthesizing soybean oil-base polyether polyol
11/23/2011	CN102250338A Synthesis method for polyether glycol for soybean oil elastomer
11/23/2011	CN102250337A Method for preparing soft foam polyether polyol from jatropha curcas oil
11/23/2011	CN102250336A Method for preparing hard foam polyether polyol by using jatropha curcas oil
11/23/2011	CN102250335A Synthesis method of palm oil polyether polyol for soft polyurethane foams
11/23/2011	CN102250334A Synthetic method of soybean oil-based flexible-foam polyether polyol
11/23/2011	CN102250333A Method for preparing soft foam polyether polyol by using jatropha curcas oil
11/23/2011	CN102250332A Synthesis method of water reducing agent macromonomer methyl end capping MAOH polyoxyethylene ether
11/23/2011	CN102250319A Copper electroplating bath and method
11/23/2011	CN102250304A Method for preparing polyurethane foam from curcas oil base rigid foam polyether
11/23/2011	CN102250303A Method for preparing polyurethane foam by using jatropha curcas oil-based soft polyether
11/23/2011	CN102250102A Alpha(beta)quinoline-oligopolycthylene glycol phthalocyanine zinc and preparation method thereof
11/23/2011	CN102250101A Bis-alpha-quinoline-low molecular polyethylene glycol phthalocyanine zinc and preparation method thereof
11/23/2011	CN102249733A Sulfur-alkene click chemistry-based method for preparing stimulation responsive polyether amine macromolecular brush
11/23/2011	CN101817920B Triple-bond pendant-group aliphatic poly (ester-carbonic ester) and preparation method thereof
11/23/2011	CN101775130B Method for production and post-processing of hexafluoropropylene oxide homopolymer
11/23/2011	CN101717502B Method for removing copper ions from reaction mixture of polyphenylene oxide and system thereof
11/23/2011	CN101717501B Polymerization method for reducing content of reaction byproduct in polyphenylene oxide resin
11/23/2011	CN101712755B Alkoxy polyether containing double bonds at tail end and preparation method thereof
11/23/2011	CN101701064B Method for preparing ester terminated allyl alcohol polyether
11/23/2011	CN101665567B Method for controlled ring-opening polymerization for ring compound by catalysis of carbine derivatives
11/23/2011	CN101628919B Camptothecin, self-emulsifying medicine precursor of derivative thereof and application thereof
11/22/2011	US8062469 Adhesive resin composition and bonding method
11/22/2011	US8062455 Composition comprising benzoxazine and epoxy resin
11/22/2011	US8061533 Materials comprising polydienes and hydrophilic polymers and related methods
11/22/2011	CA2519172C Phosphoric ester demulsifier composition
11/22/2011	CA2499946C Proton exchange membrane materials based on sulfonated poly(phthalazinones)
11/22/2011	CA2384176C Uv-curable compositions
11/17/2011	WO2011141492A1 Methods for producing polyetherols
11/17/2011	WO2011140644A1 Polyacetal or polyketal and ether polymers
11/17/2011	US20110282027 Process for producing polyetherols
11/17/2011	US20110282026 Fluorine-Containing Dicarboxylic Acids and Their Novel Polymer Compounds
11/17/2011	US20110281771 Polymeric membranes with human skin-like permeability properties and uses thereof
11/17/2011	US20110277915 Novel adhesive composition
11/16/2011	EP2386583A1 Process for the preparation of a solid metallocene catalyst system and its use in polymerisation of olefins
11/16/2011	EP1867673B1 Coordination compound composed of diaminocyclohexane platinum (ii) and block copolymer and anti-cancer agent comprising the same
11/16/2011	CN202039004U Polyether polyol producing device
11/16/2011	CN202036822U Polyether dehydration device
11/16/2011	CN102241820A Novel polytriazole elastomer and preparation method thereof
11/16/2011	CN102241818A Preparation method of polycarboxylic acid water reducing agent compound
11/16/2011	CN101812174B Difficult-flammble polymer polyether glycol with high solid content and low viscosity as well as preparation method and application thereof
11/16/2011	CN101558509B Composition for organic device, polymer membrane and organic electroluminescent device
11/16/2011	CN101137698B Method of stabilizing a well bore of a well penetrating a subterranean formation
11/16/2011	CN101033293B Polyfunctional phenylene ether oligomer, derivative thereof, resin composition containing the same, and use thereof
11/15/2011	US8058388 Process for alkoxylation with DMC catalysts in a loop reactor with ejector
11/15/2011	US8058364 Method for functionalization of nanoscale fibers and nanoscale fiber films
11/15/2011	US8058359 Varnish compositions for electrical insulation and method of using the same
11/15/2011	US8057902 Epoxy phosphorous-containing resin, epoxy resin composition essentially containing the epoxy resin, and cured product of the epoxy resin composition
11/15/2011	US8056732 Microporous polymer material
11/15/2011	CA2518512C A process for the production of rigid foams from alkaline polyether polyols
11/10/2011	WO2011138211A1 Process for the preparation of a solid metallocene catalyst system and its use in polymerisation of olefins
11/10/2011	WO2011082067A3 Perfluoropolyether-containing compounds with oxalylamino groups
11/10/2011	US20110275766 Morpholine-substituted poly(arylene ether) and method for the preparation thereof
11/10/2011	US20110275739 Epoxy resin composition, cured article thereof, semiconductor sealing material, novel phenol resin, novel epoxy resin, method for producing novel phenol resin, and method for producing novel epoxy resin
11/09/2011	EP2384347A1 Hydroxyl-functional polyethers and a preparation process therefor
11/09/2011	EP2081976B1 Polyoxiranes, process and catalysts for making them
11/09/2011	EP2058352B1 Method of purifying polyether compound
11/09/2011	EP1939234B1 Resin composition for optical three-dimensional molded object
11/09/2011	EP1619219B1 Curable composition
11/09/2011	CN1966547B Double-chain structured polyethylene glycol derivative preparation and its combination with pharmaceutical molecule
11/09/2011	CN102239198A Cyclohexane polycarboxylic acid derivatives as plasticizers for adhesives and sealants
11/09/2011	CN101899148B Method for synthesizing fluorine-containing polyether glycol
11/09/2011	CN101797520B Aluminum doped organic/inorganic hybrid clay catalyst, and preparation method and application thereof
11/09/2011	CN101792527B Polyoxyethylene ether-ester type monomer, synthesis thereof and application in synthesis of water reducing agent
11/09/2011	CN101781392B Preparation method of formaldehyde-free leather synthetic tanning agent
11/09/2011	CN101775133B Polyoxyethylene ether monomer, synthesis method thereof and application thereof in synthesis of water reducing agent
11/09/2011	CN101701066B Polyether-loaded N-heterocyclic carbene-palladium compound and preparation method and application thereof
11/09/2011	CN101538362B Method for synthesizing polyepoxysuecinic acid salt
11/09/2011	CN101384574B Adamantane derivative, composition comprising the derivative, and optical and electronic member using the composition
11/09/2011	CN101289531B Method for producing polytetramethylene etherglycol using pre-reactor
11/09/2011	CN101277991B Resin composition for stereo planography
11/09/2011	CN101235143B Proton-conductive material, proton-conductive electrolyte for fuel cell comprising the material and fuel cell employing the electrolyte
11/09/2011	CN101089028B Process of preparing oxyalkylene-base unsaturated ester polymer
11/08/2011	US8053607 Method for producing polyether-polyol having narrow molecular weight distribution
11/08/2011	US8053547 Conjugated polymers and blends containing carbazole, representation and use thereof
11/08/2011	US8053546 Catalyst for curing epoxides
11/03/2011	WO2011137011A1 Hybrid polyester-polyether polyols
11/03/2011	WO2011136906A1 Oligomerized ester alkoxylate compositions
11/03/2011	WO2011136379A1 Cyclophosphazene compound, lubricant comprising same, and magnetic disk
11/03/2011	WO2011136367A1 Polyoxyalkylene polyol, polyol in which polymer is dispersed, flexible polyurethane foam, and processes for production of same
11/03/2011	WO2011136098A1 Film, resin composition and polymer
11/03/2011	WO2011135027A1 Polyether polyols, method for producing polyether polyols, and use thereof for producing polyurethanes
11/03/2011	WO2011134866A2 Method for producing polyether alcohols
11/03/2011	WO2011134856A1 Process for producing rigid polyurethane foams
11/03/2011	WO2011030197A3 Associative polyurethanes based on cardanol, corresponding associative thickeners and uses thereof
11/03/2011	US20110269974 Polymer Derivatives
11/03/2011	US20110269916 Tissue adhesives with modified elasticity
11/03/2011	US20110269848 N-substituted monomers and polymers
11/02/2011	EP2383307A1 Process for the preparation of polyglyceryl ether derivatives
11/02/2011	CN102231991A Active particles for bio-analytical applications and methods for their preparation
11/02/2011	CN102229694A H type polyethylene glycol-b-(polystyrene-b-perfluorohexyl ethyl acrylate)4 segmented copolymer and preparation method thereof
11/02/2011	CN102229692A Temperature and salt-resistant AM/ACD/AE copolymer and its preparation method

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