Patents
Patents for C08L 71 - Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers (21,627)
03/1990
03/13/1990US4908063 Additive composition for water-based inks
03/13/1990CA1266748A1 Rubber composition for dust cover boots
03/07/1990EP0357280A2 Soil release agents having allylderived sulfonated end caps
03/07/1990EP0357065A2 Resin composition
03/07/1990EP0357059A2 Electrically conductive polymer mixtures
03/07/1990EP0356948A2 Impact modified, thermoplastic molding compounds with improved notched impact strength and their use
03/07/1990EP0356857A2 Stretched moldings of styrene-based polymer compositions and process for producing the same
03/07/1990EP0356634A1 Polymer material based on high-impact polyphenylene ether mixture
03/07/1990EP0356633A1 Polymer material based on a high-impact polyphenylene ether mixture
03/06/1990US4906707 Curable composition of oxyalkylene polymer
03/06/1990US4906500 Blends of a poly(aryl ether) and a poly(alkylene terephthalate) for electrical devices
03/06/1990CA1266544A1 Curable polymer composition comprising organic polymer having silicon-containing reactive group
03/01/1990DE3828497A1 Thermoplastic moulding compositions based on polyphenylene ether and polyamide
02/1990
02/28/1990EP0356194A2 Thermoplastic resin composition
02/28/1990EP0355602A2 Molding material for electroconductive IC parts
02/28/1990EP0355122A1 Compositions of polyphenylene oxides and thermoplastic polymers.
02/27/1990US4904754 Heat-stable copolycondensate molding materials
02/27/1990US4904729 Impact resistant polycarbonate blend
02/27/1990US4904707 Novel polyol composition and the use thereof in the preparation of rigid polyurethane foams
02/27/1990US4904702 Foamable engineering thermoplastic compositions
02/27/1990US4904532 Laminates of polyether ketones and carbon fibers
02/27/1990US4904466 Polymers which form gels at low concentrations in water
02/27/1990CA1266341A1 Wear resistant poly(aryl ether ketone)/polyimide blends
02/21/1990EP0275295A4 Blends containing liquid crystalline polyesters.
02/21/1990CN1006892B Method of intensifying the toughness of hard polyvinyl chloride
02/20/1990US4902753 Polyphenylene ether-polyester molding compositions useful under severe molding conditions
02/20/1990US4902575 Method of applying alkyd paints to oxyalkylene polymers having a reactive silicon group
02/20/1990CA1266147A1 Compositions of polyphenylene ether resin and high impact polystyrene resin having improved ultraviolet light resistance
02/14/1990CN1039601A Polyhydroxypolyethers, processes for preparing same and uses thereof
02/13/1990US4900786 Polyphenylene ether/rubber modified polystyrene composition suitable for blow molding large parts
02/13/1990CA1265668A1 Method of indirect liquid-phase heat transfer
02/07/1990EP0198831B1 Polymeric materials
02/06/1990US4898902 Binder composition for injection molding
01/1990
01/31/1990EP0353070A2 Polyol polyacrylate dispersants
01/31/1990EP0352843A2 Bearings
01/31/1990EP0352486A2 Solventresistant, compatible blends of polyphenylene ethers and polyesters
01/31/1990EP0352442A2 Watersoluble adhesive based on polyvinylcarboxylic acids, its preparation and use
01/30/1990US4897446 Maleic anhydride-modified blend of butyl and/or halogenated butyl rubbers and an epichlorohydrin rubber
01/25/1990WO1990000686A1 Bearings
01/25/1990WO1990000577A1 Polymer composition
01/24/1990EP0352057A2 Thermoplastic resin composition and process for producing the same
01/24/1990EP0351590A2 Thermoplastic moulding compositions based on a modified polyphenylene ether and a polyamide
01/23/1990US4895925 Heat resistant molding material
01/23/1990US4895913 Wire coating resin composition
01/23/1990US4895893 Polythioethers
01/23/1990US4895892 Heat resistant molding materials
01/23/1990US4895681 Fatty acid esters of polyglycerol polyglycol ethers, their production and use
01/18/1990DE3922741A1 Polyepoxide and polyphenylene ether/polyepoxide preparations which can be used for the production of printed circuit boards
01/17/1990EP0351140A2 Thermoplastic resin composition
01/17/1990EP0350868A2 Polymer polyol composition and their use in the preparation of polyurethane foams
01/17/1990EP0350705A2 Use of homopolycarbonates from 3,3'-dihydroxydiphenylether for the modification of thermoplastic sheets
01/17/1990EP0350696A2 Curable polyphenylene ether-polyepoxide compositions useful in printed circuit board production
01/16/1990US4894418 Vulcanizable compositions of fluoroelastomers having improved characteristics of processability and of chemical stability
01/16/1990US4894415 Polyphenylene ether resin composition
01/16/1990US4894402 Polyphenylene compositions having improved melt behavior and impact
01/16/1990US4894183 Modified ethylene oxide-propylene oxide copolymer
01/16/1990CA1264415A1 Single package solvent resistant zinc rich thermoplastic polyhydroxyether coatings
01/10/1990EP0349747A2 Compatible polyphenylene ether-linear polyester blends having improved impact stength
01/10/1990EP0349648A1 Polyhydroxy polyethers, process for their production and their uses
01/10/1990CN1038675A Electrically conductive microemulsions of water in oil type based on perfluorinated compounds and used as catholyte in electrochemical processes
01/10/1990CN1006392B Mixture of epoxy resins
01/09/1990US4892904 Glass-reinforced blends of polyphenylene ether resin and polyolefin having improved heat distortion temperature
01/09/1990US4892900 Polyphenylene ether resin composition
01/03/1990EP0349339A2 Thermoplastic resin composition
01/02/1990US4891167 Block polymers containing a poly(aryl ether ketone) and methods for their production
12/1989
12/28/1989DE3920332A1 Rubber particles for reinforcing resins, and rubber-reinforced resin composition
12/27/1989EP0347828A2 Compositions comprising polyphenylene ether-polyester copolymers from epoxytriazine-capped polyphenylene ethers
12/27/1989EP0347827A2 Epoxytriazine-capped polyphenylene ethers and method of preparation
12/27/1989EP0347599A2 Blends of a silicone-polycarbonate block copolymer with a compatibilized alloy of polyphenylene ether resin/polyester resin
12/27/1989EP0347598A2 Polyphenylene ether/rubber modified polystyrene composition suitable for blow molding large parts
12/27/1989CN1038291A Thermoplastic elastomeric compositions
12/27/1989CN1038289A Electrically conductive microemulsions based on perfluoro-polyethers
12/26/1989US4889889 Blends with polyamide, polyesters
12/26/1989US4889756 Sheet-like, multilayer, laser-optical recording material
12/20/1989EP0346933A2 Use of electrically conductive water-in-oil microemulsions based on perfluorinated compounds as catholytes in electrochemical processes
12/20/1989EP0346656A2 Polyphenylene ether resins and compositions having reduced odor and method of reducing odor in same
12/20/1989EP0229066B1 A surface coated article, process and means for the prepraration thereof and use thereof
12/19/1989US4888397 Mixing in melt
12/14/1989DE3819744A1 Thermoplastic moulding compounds
12/13/1989EP0345805A2 Curable polymer composition
12/13/1989EP0345802A2 Curable composition
12/13/1989EP0345800A2 Curable composition
12/12/1989US4886871 Reacting alkali metal sulfide and dihalogenated compounds
12/12/1989US4886716 Solid polymeric electrolyte and electrochemical generators containing it
12/06/1989EP0345073A1 Poly (3-(Substituted)-3(Hydroxymethyl) oxetane) and method of preparing same
12/06/1989EP0344590A2 Fibres from linear thermoplastic polyamides and modified polyphenylene ethers
12/06/1989EP0344442A1 Concentrated pumpable polyether carboxylate
12/06/1989EP0344427A2 Process for chemically binding a composition based on aliphatic polyamides with a composition based on carboxylic rubbers, and products prepared thereby
12/05/1989US4885379 Neutralized alkyl ether sulfuric acid half-ester compositions containing polyhydroxy oligomers
12/05/1989US4885341 Rubber composition
12/05/1989US4885339 Polyphenylene ether/polystyrene blends
12/05/1989US4885334 Thermoplastic resin composition
11/1989
11/29/1989EP0344021A2 Para-alkylstyrene/isoolefin copolymers
11/29/1989EP0343876A1 Thermoplastic resin composition
11/29/1989EP0343648A1 Polyphenylene ether resin composition
11/29/1989EP0343473A2 Expansible polymer in particle form
11/28/1989US4883913 But-3-en-1-ol compounds, mixtures of catalysts and blowing agents for polyurethanes
11/28/1989US4883855 Ethylenically unsaturated polyether sulfone or polyether ketone copolymer
11/28/1989US4883845 Phenolic monomers containing double bonds
11/28/1989US4883832 Nonaqueous dispersion stabilizers, polyethers containing a silicon group