Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds › 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)
04/1998
04/30/1998CA2269586A1 Water-soluble polymers for the reduction of dietary phosphate or oxalate absorption
04/30/1998CA2269057A1 Coextruded laminates comprising layers of hydroxy-phenoxyether and polyester
04/30/1998CA2265971A1 Crosslinkable polymers
04/29/1998EP0838487A2 Polyether copolymer and polymer solid electrolyte
04/29/1998EP0837895A1 Polyether amine modification of polypropylene
04/29/1998EP0837894A1 Polyols having reduced unsaturation and a process for producing same
04/28/1998US5744651 Oxidation of tetrafluoroethylene
04/28/1998US5744626 Prepared from guerbet acid and multihydroxy compound
04/28/1998US5744125 Oxidative polymerization of precursors that enhance substantivity or adherence to hair or skin
04/28/1998US5744064 Nonionic surfactant having a 1,3-dioxane or a 1,3-dioxolane functionality which is irreversibly splittable by lowering the ph
04/23/1998WO1998016599A1 Fuel compositions
04/23/1998WO1998016598A1 Fuel compositions
04/23/1998WO1998016310A1 Double metal cyanide catalysts containing functionalized polymers
04/23/1998DE19643165A1 Verfahren zur Durchführung von durch ein Gleichgewicht gekennzeichneten Reaktionen Process for carrying out reactions characterized by an equilibrium
04/23/1998CA2268181A1 Fuel compositions
04/23/1998CA2268116A1 Fuel compositions
04/22/1998EP0766659B1 Fluoroalkylethoxylate compositions having enhanced water solubility
04/22/1998EP0742808B1 Condensation and addition polymers with n,n'-bridged bis-tetramethylpiperidinyloxy groups
04/22/1998EP0731820B1 Aromatic polysulphones
04/22/1998CN1179786A Polymerization of cyclic ethers using selected metal compound catalysts
04/22/1998CN1179785A Perfluoroalkylether macromer having two polymerizable groups
04/22/1998CN1179438A Process for recovery of bisphenol-A from thermoplastic polymer containing dihydric phenol units
04/21/1998US5742889 Image forming apparatus comprising an intermediate transfer medium having a perfluoropolyether top layer
04/21/1998US5741997 Low polydispersity glycidyl azide polymer
04/21/1998US5741946 Polyether lubricants and method for their production
04/21/1998US5741888 Removal of heteropoly compounds from polyethers, polyesters and polyether esters
04/21/1998US5741879 Energy-polymerizable compositions comprising a cyanate ester monomer or oligomer and a polyol
04/21/1998US5741845 Acrylic polymers suitable for use in paints, adhesives
04/21/1998US5741577 Magnetic recording medium having a lubricant layer with a specified structure of a specified perfluoropolyether lubricant
04/21/1998US5741408 Polymer electrolyte membrane for use in fuel cells and electrolysis cells
04/16/1998WO1998015597A1 Phase-separation structure, resin composition comprising said structure, molding material for sealing electronic component, and electronic component device
04/16/1998WO1998015590A1 Process for preparing low unsaturation polyether polyols
04/16/1998WO1998015589A2 Process for preparing polytetrahydrofuran and derivatives thereof
04/16/1998WO1998015540A1 Initiator for cationic polymerization, a process for its preparation, uses and a polymer that can be obtained using the initiator
04/16/1998DE19641481A1 Verbessertes Verfahren zur Herstellung von Polytetrahydrofuran An improved process for preparing polytetrahydrofuran
04/16/1998CA2467977A1 Synthesis of vinyl ethers, methods and reagents related thereto
04/16/1998CA2466959A1 Synthesis of aryl ethers, methods and reagents related thereto
04/15/1998EP0835291A1 Production of thickening agents in liquid state
04/15/1998EP0835275A1 Improved poly(arylene ether) compositions and the method for their manufacture
04/15/1998EP0835274A1 Hydroxy-substituted ethynylated biphenyls
04/15/1998CN1038035C Preparing method for polyethylene protein conjugates
04/14/1998US5739254 Chloromethylation with acetylhalide in presence of dimethoxymethane and a halogen containing lewis acid catalyst in methanol
04/14/1998US5739245 Low tendency to shrink after curing; impressions, duplicates, models
04/14/1998US5739208 Isolatable, water soluble, and hydrolytically stable active sulfones of poly(ethylene glycol) and related polymers for modification of surfaces and molecules
04/14/1998US5739181 Curing a composition of finely divided silica, a multi-functional olefin containing oxyalkylene radicals and an olefinically functionalized trialkoxysilane
04/14/1998US5738802 Fluorine-based magnetic fluid
04/09/1998WO1998014498A1 Hydroxy-phenoxyether polymer thermoplastic composites
04/09/1998WO1998014495A1 Water dispersable isocyanates with enhanced absorbing capacity as paper auxiliary agents
04/09/1998WO1998014422A1 Widely-bridged alcohol polyethoxylates and their use
04/09/1998CA2267256A1 Water dispersable isocyanates with enhanced absorbing capacity as paper auxiliary agents
04/09/1998CA2239544A1 Widely-bridged alcohol polyethoxylates and their use
04/08/1998EP0834526A1 Process for the polymerization of hexafluoropropene oxide
04/08/1998EP0833980A1 Durable hydrophilic polymer coatings
04/08/1998EP0833849A1 Air controlling superplasticizers
04/08/1998CN1178518A Process for alkoxylation of fluorinated alcohols
04/07/1998US5736748 Polyols having reduced terminal unsaturation and a process for producing same
04/07/1998US5736581 Polyglycerol polyricinoleates
04/07/1998US5736301 Method for patterning a photoresist material wherein an anti-reflective coating comprising a copolymer of bisphenol A and benzophenone is used
04/02/1998WO1998013069A2 Fluorinated copolymeric pharmaceutical adjuncts
04/02/1998DE19640205A1 Wasserdispergierbare Isocyanate mit verbessertem Aufziehvermögen als Papierhilfsmittel Water-isocyanates with improved absorption capacity as paper auxiliaries
04/01/1998EP0832147A2 Process for preparing low unsaturation polyether polyols
04/01/1998EP0832140A1 Admixtures for cementitious compositions
04/01/1998EP0831932A1 Novel targeted compositions for diagnostic and therapeutic use
04/01/1998CN1037909C Technology and equipment for synthesizing polyethylene high polymer at normal pressure
03/1998
03/31/1998US5734003 Intermolecular condensation of charge transporting compound having hydroxyl groups; excellent solubility, film forming, strength and stability to repeated use
03/31/1998US5733235 Electrophotograhy, unsaturated polyether
03/26/1998WO1998012284A1 Method of synthesizing pure additives and the improved compositions thereby produced
03/26/1998WO1998012244A1 Oxygen scavenging condensation copolymers for bottles and packaging articles
03/26/1998WO1998012243A1 Polymerizable biodegradable polymers including carbonate or dioxanone linkages
03/26/1998WO1998012232A1 Photocatalytic composition
03/26/1998DE19638257A1 Production of aromatic amine-based polyether-ol
03/25/1998EP0831373A2 Photo-curable resin compositions and process for preparing a resin-based mold
03/25/1998EP0831110A1 Perfluoroalkylene oxide copolymer composition containing functional groups
03/25/1998EP0830409A1 Water-soluble aminoplast-ether copolymers
03/25/1998CN1177360A Tetrahydrofuran/but -2 -ine -1, 4 -diol copolymer contg. C-C triple bonds
03/24/1998US5731407 Double metal cyanide complex catalysts
03/24/1998US5731399 Di- and polyamino compounds for use in the preparation of polyurethanes
03/24/1998US5731094 Hydroxy-phenoxyether polyester coextruded laminates
03/24/1998US5730990 Non-antigenic amine derived polymers and polymer conjugates
03/24/1998US5730968 Amide-linked polyoxyalkylene glycols; cytotoxic agents; medical diagnosis, magnetic resonance imaging
03/19/1998WO1998011150A1 Triazine polymers and the application thereof in electroluminescent arrangements
03/19/1998DE19644930A1 Triazinpolymere und deren Verwendung in elektrolumineszierenden Anordnungen Triazinpolymere and their use in electroluminescent arrangements
03/18/1998EP0829504A1 Hydrosilylation method and process for producing curing agent thereby
03/18/1998EP0700407B1 Use of adducts for preparing polyaddition or polycondensation products
03/18/1998EP0559739B1 Verfahren zur herstellung von poly(alkylene) oxides
03/18/1998CN1176261A Process for preparing flexible foam
03/17/1998US5729322 Ocular device comprising a uv-absorbing benzotriazoles having a styrene group
03/17/1998US5728895 Polymeric thickeners for aqueous compositions
03/17/1998US5728798 Process for preparing polyacetal copolymer
03/17/1998US5728745 Prepared by reacting di- or polyisocyanates with monodisperse polyoxypropylenediol haning low unsaturation
03/17/1998US5728588 Modified polymers of pluronic type containing hydrophilic and hydrophobic blocks
03/11/1998EP0828258A2 Dielectric fluids
03/11/1998CN1175601A Method for ring-opening polymerization of lactone by catalysis of rare-earth compound
03/11/1998CN1175465A Process for manufacture of pharmaceutical composition containing polyethylene glycol protein conjugates
03/10/1998US5726285 Condensation and addition polymers having N,N'-bridged bistetramethylpiperidyloxy groups
03/10/1998US5726255 Low viscosity, solvent-free, coatings, binders, moldings, reaction of epoxy compound with compound prepared from ethoxylated alcohol, acrylic acid, and dicarboxylic acid, further reacted with amine
03/10/1998US5726216 Toughened epoxy resin system and a method thereof
03/05/1998WO1998008890A1 Polymeric thickeners for aqueous compositions
03/05/1998WO1998008888A1 Polyether polyol and a method for the manufacture of mouldable polyester containing said polyether polyol
03/05/1998CA2264713A1 Polymeric thickeners for aqueous compositions
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