| Patents for C08G 65 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule (29,112) |
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| 01/07/2009 | EP1546234B1 Poly(trimethylene-ethylene ether) glycols |
| 01/07/2009 | CN101341189A Long chain polyether polyols |
| 01/07/2009 | CN101341188A Short-chain polyethers for rigid polyurethane foams |
| 01/07/2009 | CN101341187A Base-catalyzed alkoxylation in the presence of polyoxyethylene-containing compounds |
| 01/07/2009 | CN101341112A Base-catalyzed alkoxylation in the presence of non-linear polyoxyethylene-containing compounds |
| 01/07/2009 | CN101338028A Method for preparing resorcinol resins |
| 01/07/2009 | CN101337075A Liquid state vitamine C and production method thereof |
| 01/07/2009 | CN100448915C Highly pure polyalkylene glycols and production method thereof |
| 01/07/2009 | CN100448829C Glycidyl ether end-capped acetylenediol ethoxylate surfactant |
| 01/06/2009 | US7473757 Hyperbranched polymers derived from anhydrosugar-related compounds and process for the preparation thereof |
| 01/06/2009 | US7473718 Actinic ray curable composition, and actinic ray curable ink and image forming method by use thereof |
| 01/06/2009 | US7473492 Lithium secondary battery |
| 01/06/2009 | US7473441 Curable composition and sealing method for ceramic siding boards |
| 01/06/2009 | CA2408147C Method for preparing metal cyanide catalyst/polyol initiator slurries |
| 01/02/2009 | DE102007030434A1 Flüssige Lösungsvermittler enthaltend ethoxylierte Fettalkohole und ethoxylierte Triglyceride Liquid solubilizer containing ethoxylated fatty alcohols and ethoxylated triglycerides |
| 01/01/2009 | US20090005533 Method for Producing Polyether Alcohols |
| 01/01/2009 | US20090005519 Supramolecular Polymers |
| 01/01/2009 | US20090005516 Epoxy/novolak curing agent comprising an adduct obtainable by reaction of an ethylene diamine and a phenyl monoglycidyl ether mixed with an amine havingan active hydrogen; lower viscosity; rheology; coatings; adhesives; moldingmaterials; castings; industrial scale |
| 01/01/2009 | US20090005467 Polyol Composition and Low Resilience Polyurethane Foam |
| 01/01/2009 | US20090004127 Guar gum containing compounds |
| 12/31/2008 | WO2009000852A1 An alkoxylate composition and a process for preparing the same |
| 12/31/2008 | WO2009000750A1 Process for preparing a diene copolymer comprising a polyether block, diene copolymer comprising a polyether block, reinforced rubber composition and tyre |
| 12/31/2008 | EP1481973B1 Heterocycle-bearing onium salts |
| 12/31/2008 | EP1448844B1 Novel short-chain polymeric yellow cyanoester-derivative colorants and articles comprising such colorants |
| 12/31/2008 | EP1390424B2 N-alkylaziridine prepolymers as a dental material |
| 12/31/2008 | CN101336260A Polyalkylene glycol containing decreased amount of oligomer |
| 12/31/2008 | CN101336136A Preparation method of multi-metal cyanide compound |
| 12/31/2008 | CN101333289A Controllable method for preparing methoxy polyethylene glycol methacrylate-styrene polymer under condition of high vacuum degree |
| 12/31/2008 | CN101333288A Method for stripping polymer polyols |
| 12/31/2008 | CN101333263A Macromolecule polyfunctional alpha-alcohol ketone photoinitiator and producing method thereof |
| 12/30/2008 | US7470823 Obtained by reacting 1-butene oxide and alcohol in presence of double metal cyanide compound as catalyst; for additive packages for gasoline fuels |
| 12/30/2008 | US7470802 hydroxy, alkoxy, amino, sulfo or carboxy terminated polyether is linked to an fatty acid acrylated polyol through ester, amide or thioester linkage; useful intermediates for preparing aggregates that can be used in drug delivery applications; for encapsulating a therapeutical agent |
| 12/25/2008 | US20080319161 Method of purifying a polymer |
| 12/25/2008 | US20080319152 Curable Composition |
| 12/25/2008 | US20080319105 Crash durable epoxy adhesives with very low sensitivity to temperature variations |
| 12/25/2008 | US20080319097 Polyether Polymer Matrix |
| 12/25/2008 | US20080319091 Polymer Derivatives Comprising an Imide Branching Point |
| 12/25/2008 | US20080317699 Chemically modified dendrimers |
| 12/24/2008 | WO2008156928A1 Optoelectronic polymer compositions, and devices therefrom |
| 12/24/2008 | EP2006318A1 Process for the production of vinyl compound |
| 12/24/2008 | EP2006317A1 Poly(trimethylene-ethylene ether) glycols |
| 12/24/2008 | EP2004723A2 Functionalized poly(ethylene glycol) |
| 12/24/2008 | EP2004722A1 A process for preparing high purity monocarboxylic perfluoropolyethers |
| 12/24/2008 | EP1794210A4 A new preparing method of methoxypolyethyleneglycol and its derivatives |
| 12/24/2008 | EP1499649B1 Cationic, amino-functional, adhesion-promoting polymer for curable inks and other plastic film coatings, and plastic film comprising such polymer |
| 12/24/2008 | CN101330968A Novel dispersant and compositions thereof |
| 12/24/2008 | CN101328270A Synthetic method of non-linear structure polycaprolactone-block-polyethyleneglycol |
| 12/24/2008 | CN101328265A Process for the production of vinyl compound |
| 12/24/2008 | CN100445318C Process for production of alkyllene oxide polymers |
| 12/23/2008 | US7468142 Solvent compositions |
| 12/23/2008 | CA2379318C Polyether diamine-based surfactant adjuvants and compositions thereof |
| 12/18/2008 | WO2008152965A1 Method for producing oxyalkylene polymer |
| 12/18/2008 | US20080312404 Novel diepoxides and epoxy resins |
| 12/18/2008 | US20080312374 thermoplastic polycarbonateether copolymers; medical equipment; improved surface wettability, thermal stability, hemocompatibility, haze-free, anti-fogging, and transparency |
| 12/18/2008 | DE20023994U1 UV-härtbare Zusammensetzungen UV-curable compositions |
| 12/17/2008 | EP2003161A2 Multifunctional oxetanyl group-containing ultraviolet-curable resin composition |
| 12/17/2008 | EP2003154A2 Polycarboxylic acid type copolymer, method for producing the same, cement additive and cement composition |
| 12/17/2008 | EP2003110A2 Method for producing (poly)glyceryl ether |
| 12/17/2008 | EP1761585B1 Method for producing isocyanate-coupled polyoxiranes |
| 12/17/2008 | EP1534765B1 Method of producing comb or star copolymers using epoxy-functionalized nitroxylethers |
| 12/17/2008 | CN101326215A Poly (arylene ether) copolymer |
| 12/17/2008 | CN101326149A Process for producing polyglyceryl ether derivative |
| 12/16/2008 | US7465531 Polymer for forming anti-reflective coating layer |
| 12/16/2008 | CA2370360C Method for the production of polyurethanes |
| 12/11/2008 | WO2008150643A1 Method of separating a polymer from a solvent |
| 12/11/2008 | US20080306211 Process for prepapring polycerol and mixed ethers |
| 12/11/2008 | US20080306178 Mixture for fabricating adhesive organic gels and use therof |
| 12/11/2008 | US20080305070 Releasable polymeric conjugates based on aliphatic biodegradable linkers |
| 12/11/2008 | US20080305038 Transport of Nano-and Macromolecular Structures Into Cytoplasm and Nucleus of Cells |
| 12/10/2008 | EP2000493A1 The method of synthesizing polyether etherketone using sulfolane as solvent |
| 12/10/2008 | EP2000492A2 The process for preparation of terpolymer derived from polyether ethersulphone and polyether etherketone |
| 12/10/2008 | EP1999186A1 Polyethersulfone composition, method of making and articles therefrom |
| 12/10/2008 | EP1999183A1 New activated poly(ethylene glycols) and related polymers and their applications |
| 12/10/2008 | EP1999182A1 METHOD FOR CHANGING THE PREDEFINED MEAN MOLECULAR WEIGHT Mn DURING THE CONTINUOUS PRODUCTION OF POLYTETRAHYDROFURANES OR THF COPOLYMERS |
| 12/10/2008 | EP1461405B1 Method for the production of a self-lubricating polymer material for sealing elements |
| 12/10/2008 | EP1434589B1 Thioester-terminated water soluble polymers and method of modifying the n-terminus of a polypeptide therewith |
| 12/10/2008 | EP1203784B1 Polymer, in vivo degradable material, and use |
| 12/10/2008 | EP1194231B1 Incipient wetness method for making metal-containing cyanide catalysts |
| 12/10/2008 | CN101319046A Partial esterified isomerized alcohol block polyether, preparation and application in deinking of waste paper |
| 12/10/2008 | CN101318114A Gemini fatty acid polyglycerol ester surfactant and preparation method thereof |
| 12/09/2008 | US7462689 Hydrazine-based and carbonyl-based bifunctional crosslinking reagents |
| 12/09/2008 | US7462683 2,7-dibromo-trans-9,10-dimethyl-9,10-bis(trimethylsilyloxy)phenanthrene; dehalogenation-polymerization in the presence of palladium or nickel compound to produce pi -conjugated polymer as a functional material having a solubility, a heat resistance, an electrochemical activity and a fluorescence; |
| 12/09/2008 | US7462660 Copolymers containing styrene oxide and use thereof as emulsifiers and dispersing agents |
| 12/04/2008 | WO2008147722A1 Reversible derivatization of poly (aryl ether ketones) |
| 12/04/2008 | WO2008147128A1 Chain-end functionalized methoxy poly(ethylene glycol)and metal nano-particles using the same |
| 12/04/2008 | WO2008146853A1 Colored curable resin composition, color filter, liquid crystal display device, and organic el display |
| 12/04/2008 | WO2008146685A1 Reactive urethane compound having ether bond, curable composition and cured product |
| 12/04/2008 | WO2008145458A1 Flooring adhesive |
| 12/04/2008 | WO2008117113A3 Poly (arylene ether) copolymer containing pyridine units and its use as proton exchange membranes |
| 12/04/2008 | US20080299174 Bis-(Alpha-Amino)-Diol-Diester-Containing Poly (Ester Amide) and Poly (Ester Urethane) Compositions and Methods of Use |
| 12/04/2008 | US20080299069 Polymer Derivatives Comprising an Acetal or Ketal Branching Point |
| 12/03/2008 | EP1997840A1 Curable resin composition, curable film and their products |
| 12/03/2008 | EP1507268B1 Material for solid polymer electrolyte, and polyether polymer and process for producing same |
| 12/03/2008 | EP1361233B1 Polycarboxylic acid type copolymer, method for producing the same, cement additive and cement composition |
| 12/03/2008 | CN101314638A Process for preparing polyether polylol for water resource cyclic utilization |
| 12/03/2008 | CN100439418C Preparation method of polylol of epoxy ethane blocking |
| 12/02/2008 | US7459520 Forming a precipitate with reduced fines content by combining a polyphenylene ether solution and an antisolvent at a high shear rate; reacting with a functionalizing agent such as maleic anhydride |
| 12/02/2008 | US7459489 Reactive hydrophilic oligomers |
| 12/02/2008 | CA2484250C Sulfonated polymer having nitrile-containing hydrophobic block and solid polymer electrolyte |
| 12/02/2008 | CA2382144C Composite ion-exchange membranes |