Patents for C08G 65 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule (29,112)
11/2009
11/19/2009US20090286940 Hyperbranched Polyether Polyol and Urethane Resin Composition
11/19/2009US20090286929 Phenolic Resin, Process for Production Thereof, Epoxy Resin, and Use Thereof
11/18/2009EP2119754A2 Light-emitting device
11/18/2009EP2119738A1 Polyethylene glycol derivative
11/18/2009EP2119731A1 Silica sol having reactive monomer dispersed therein, method for producing the silica sol, curing composition, and cured article produced from the curing composition
11/18/2009EP2118169A1 Curable composition
11/18/2009EP1517868B1 Cement admixture having superior water-reducing properties and method for preparing the same
11/18/2009CN101583648A Latent curing agent
11/18/2009CN101580753A Novel polyetheretherketone self-lubricating hard wearing compound material and method for preparing same
11/18/2009CN101580591A Method for preparing aromatic nucleophilic substitution polymer under anhydrous condition
11/18/2009CN101580585A Histidine selective water soluble polymer derivative
11/18/2009CN101580584A Efficient preparation method of block sulfonated aromatic poly (thio) ether
11/18/2009CN101580583A Method for preparing poly aryl ether ketone copolymers by adopting quaternary copolymerization technique
11/18/2009CN101580353A Hyper-branched polycarboxylate high-efficiency water reducing agent and preparation method thereof
11/17/2009US7618141 Polymerizable composition containing an odor masking agent and a perfume, an optical lens and a production method
11/17/2009CA2358664C Partial oxidation of polyoxyalkylene polyol compositions to polycarboxylic acid compositions
11/12/2009WO2009137736A1 Aqueous polymerization of fluorinated monomer using a mixture of fluoropolyether acids or salts
11/12/2009WO2009137715A2 Versatile biodegradable elastic polymers featured with dual crosslinking mechanism for biomedical applications
11/12/2009WO2009136631A1 Novel sulfonic acid group-containing segmentalized block copolymer, use thereof, and method for producing novel block copolymer
11/12/2009WO2009136618A1 Polyrotaxane, crosslinked structure comprising polyrotaxane and polymer, and processes for producing these
11/12/2009US20090281276 Method for Functionalization of Nanoscale Fibers and Nanoscale Fiber Films
11/12/2009US20090281273 Insulating polymeric-material composition
11/11/2009EP2117062A1 Composition for organic device, polymer membrane and organic electroluminescent device
11/11/2009EP2116561A1 Multibranched polyoxyalkylene derivative
11/11/2009EP2115032A1 Process for preparing polyether carbonate polyols
11/11/2009EP2115027A1 Cis and/or trans-ortho-cyclohexanediamine-initiated polyols and rigid polyurethane foam made therefrom
11/11/2009EP2115026A1 Amine-initiated polyols and rigid polyurethane foam made therefrom
11/11/2009EP1381587B1 Glycerol-peg-derivatives as inhibitors of cyclooxygenase-2 and phospholipase-a2
11/11/2009CN101575411A Polymer and membrane-electrode assembly for fuel cell, and fuel cell system including the same
11/11/2009CN100558790C Poly(trimethylene-ethylene ether) glycols
11/11/2009CN100558789C Novel radiation curable compositions
11/11/2009CN100558735C Perfluoropolyether amide-linked phosphonates, phosphates, and derivatives thereof
11/11/2009CN100558398C Modified naturetic compounds, conjugates, and uses thereof
11/10/2009US7615599 Functionalized main chain polymers
11/10/2009US7615584 Method of preparation of a water based epoxy curing agent
11/10/2009CA2470181C Polyether carbamate compounds, compositions containing such compounds, and methods related thereto
11/10/2009CA2433731C Oxytetramethylene glycol copolymer and method for producing the same
11/10/2009CA2300092C Anionic alkoxylate surfactant
11/05/2009WO2009134984A1 Synthesis of hybrid block copolymers from difluoroacetate ammonium salts
11/05/2009WO2009134638A2 Polyoxyalkylene glycol diether lubricating composition preparation and use
11/05/2009WO2009133647A1 Polymerized cyclic nitroxide radical compound, and use thereof
11/05/2009WO2009133041A1 Non-stick coating composition
11/05/2009WO2009102952A3 Crosslinked polyalkyleneimine hydrogels with tunable degradation rates
11/05/2009US20090275765 2-Nitratoethyl Oxirane, Poly (2-Nitratoethyl Oxirane) And Preparation Method Thereof
11/05/2009US20090275726 Process for producing epichlorohydrin
11/05/2009US20090273073 Connecting structure for flip-chip semiconductor package, build-up layer material, sealing resin composition, and circuit board
11/05/2009DE19949180B4 Flammbeständige Isolierfolie The flame-resistant insulating
11/05/2009CA2723118A1 Polymerized cyclic nitroxide radical compound and use thereof
11/05/2009CA2722767A1 Synthesis of hybrid block copolymers from difluoroacetate ammonium salts
11/04/2009EP2113526A1 Polymer-(organo)clay complex, composition comprising the complex, sheet-like material comprising the complex or composition, and method for production of polymer-(organo)clay complex
11/04/2009EP2113009A1 Process for purification of water soluble polymers
11/04/2009EP1454929B1 Fluorinated polyether monomer, polymer formed therefrom, and surface-treating agent
11/03/2009US7612161 Method for treating extremely small particles of plastic
11/03/2009US7612142 high molecular weight crosslinked polyethylene glycol binded to cyclodextrin molecule, capped with steroids, or adamantane groups; solvent absorbers; changes in swelling property with change in pH; high speed response to a change of the surrounding electric field
11/03/2009US7612123 Cyclohexene oxide compound having cyclohexyl group or long-chain alkyl group, and use thereof
11/03/2009CA2520450C Polymeric modifiers that improve the bioavailability of protein drugs and pharmaceutical compositions thereof
11/03/2009CA2374031C Functionalised solid surfaces
10/2009
10/29/2009WO2009131785A2 Varnish compositions for electrical insulation and method of using the same
10/29/2009WO2009131141A1 Polyether polyol, hard polyurethane foam, method for producing the polyether polyol and method for producing the hard polyurethane foam
10/29/2009WO2009130993A1 Active light-curable inkjet ink composition
10/29/2009WO2009130281A1 Alcohol alkoxylates, agents comprising the same and use of the alcohol alkoxylates as adjuvants in the agrochemical field
10/29/2009WO2009129649A1 Biocompatible polymer and magnetic nanoparticle with biocompatibility
10/29/2009US20090270588 Process for producing dichloropropanol
10/29/2009US20090270587 Oxymethylene Polymers, Process for the Preparation Thereof and Use Thereof
10/29/2009CA2722092A1 Biocompatible crosslinked hydrogels, drug-loaded hydrogels and methods of using the same
10/29/2009CA2720993A1 Alcohol alkoxylates, agents comprising the same and use of the alcohol alkoxylates as adjuvants in the agrochemical field
10/28/2009EP2112133A1 Halogenated aromatic compound, polymer thereof, and proton-conductive membrane comprising same
10/28/2009EP2111877A1 Bioabsorbable surgical composition
10/28/2009EP2111876A2 Crosslinked polymer compositions and methods for their use
10/28/2009EP2111443A2 Benefit agent delivery compositions
10/28/2009CN101568570A Method for washing polycarbonate article
10/28/2009CN101565503A Polyarylether with phosphaphenanthrene structure and method for synthesizing the same
10/28/2009CN101564538A 3, 5-dihydroxy-4-isopropyl diphenyl ethylene-butanedioic anhydride-polyoxyethylene compound and synthetic method thereof
10/28/2009CN101564537A 3, 5-dihydroxy-4-isopropyl diphenyl ethylene-ethyl bromoacetate-polyoxyethylene compound and synthetic method thereof
10/28/2009CN100554315C Polyorganosiloxane and curable composition containing same
10/28/2009CN100554311C Process for the alkoxylation of organic compounds
10/28/2009CN100554310C Monoalkoxy polyglycol and preparation method
10/27/2009US7608663 Method of preparing propionic acid-terminated polymers
10/27/2009US7608653 Polyoxyethylene glycol based surfactants; for waterbase paints; for construction materials
10/27/2009US7608648 Polymeric material
10/27/2009US7608253 end-capped polyethylene glycol carbamate derivatives useful as water-soluble pro-drugs; controll hydrolytic degradation of hydrogels; conjugate polymer drug for controlled release
10/27/2009US7608211 Providing an alignment layer having good stability and pretilt angles which are easily controlled, which results from inserting a spacer such as a polyoxomethyl group between the main chain and the functional hydroxyethyl cellulose cinnamate spacer group; improved thermal stability
10/27/2009CA2326445C Molded and slab polyurethane foam prepared from double metal cyanide complex-catalyzed polyoxyalkylene polyols and polyols suitable for the preparation thereof
10/27/2009CA2162366C Conjugation-stabilized polypeptide compositions
10/22/2009WO2009129292A1 Polyol esters and process for making them
10/22/2009WO2009128502A1 Novel method for producing polyphenylene ether
10/22/2009WO2009108891A3 Modified poloxamers for gene expression and associated methods
10/22/2009US20090264615 Process for the Preparation of Oxymethylene Polymers and Apparatus Suitable for This Purpose
10/22/2009US20090264600 Method for Preparing Water-Soluble Polymer Derivatives Bearing a Terminal Carboxylic Acid
10/22/2009US20090264572 Coating compositions and uses thereof
10/21/2009EP2109634A2 Electroactive biopolymer optical and electro-optical devices and method of manufacturing the same
10/21/2009CN101560363A Adhesive compositions and constructions with outstanding cutting performance
10/21/2009CN101560295A Preparation method of polyoxy alkylidene diol fatty acid ester
10/20/2009US7605224 Reacting alkylene oxide and glycidy ether to produce OH- or acid-terminated copolymer
10/20/2009US7605209 Coating compositions containing reactive diluents and methods
10/20/2009US7604343 Actinic ray curable composition, actinic ray curable ink, image formation method employing it, and ink-jet recording apparatus
10/20/2009CA2421942C Polymer composites containing alkylene oxide copolymers
10/20/2009CA2401403C Low color poly(biphenyl ether sulfone) and improved process for the preparation thereof
10/20/2009CA2393638C Method for the preparation of 1-benzotriazolyl carbonate esters of poly(ethylene glycol)
10/20/2009CA2336663C Coumarin and related aromatic-based polymeric prodrugs
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