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)
05/1993
05/19/1993CN1072190A Shaped articles which contain active compounds and are based on elastomevic polyether block amides which can be processed as thermoplastic, processes for their production
05/18/1993US5212278 Polyarylene ethers
05/18/1993US5212256 Thermoplastic resin composition
05/18/1993US5212255 Compatibilizers in blends of polyphenylene ether with polyesters
05/18/1993US5212236 Polyphenylene ether resin composition
05/16/1993CA2082898A1 Resin compositions
05/15/1993CA2081934A1 Expandable styrene polymers containing carbon dioxide as blowing agent
05/15/1993CA2081144A1 Thermoplastic resin composition
05/14/1993CA2082550A1 Shaped articles which contain active compounds and are based on elastomeric polyether block amides which can be processed as thermoplastics, processes for their production and their use for control of pests
05/13/1993DE4237768A1 New polyarylene ether derivs. with reduced viscosity - used to prepare moulded bodies, foils, fibres and membranes, as matrix resins, adhesives or coating agents or as polymer additives
05/12/1993EP0541289A1 Methods for the preparation of cationic polyurethane compositions and quaternary ammonium salts
05/12/1993EP0541174A1 Low molecular weight poly(alkylene) and hydrogenated poly(vinyl aromatic/conjugated diene) block copolymer containing compositions and their novel applications
05/12/1993EP0541171A1 Thermoplastic polymer composition
05/12/1993EP0541074A2 Non-pollution sealant compound
05/12/1993CA2082606A1 Liquid crystalline polyester resin composition
05/11/1993US5210191 Substituted triazine-capped polyphenylene ethers
05/11/1993US5210125 Elastomeric copolymer of vinyl aromatic polymer grafted on olefinic elastomer, organic diisocyanate
05/11/1993CA1317694C Superabsorbent thermoplastic compositions and nonwoven webs prepared therefrom
05/11/1993CA1317430C Heat-resistant film and production process thereof
05/06/1993WO1993009179A1 Resin composition and molding produced therefrom
05/06/1993CA2098565A1 A resin composition and a molded article utilizing it
05/05/1993EP0540273A1 Thermoplastic silicone-polyphenylene ether block copolymers
05/05/1993EP0540271A1 Process for producing expandable polyphenylene ether and polyolefin blends
05/05/1993EP0540106A1 Stabilized polymeric compositions based on poly(phenylene ether)
05/05/1993EP0540066A2 Fibre-reinforced thermoplastic composite containing polyamides
05/05/1993EP0539835A2 Asymmetric semi-permeable membranes from aromatic polycondensators and process for manufacturing thereof
05/05/1993CA2081922A1 Low molecular weight poly(alkylene) and hydrogenated poly(vinyl aromatic/conjugated diene) block copolymer containing compositions and their novel applications
05/04/1993US5208299 Optical polymers for electronic processors and integrated circuits
05/04/1993US5208278 Stabilized polyaryl ether ketone molding compositions
05/04/1993US5208267 Starch-based, biodegradable packing filler and method of preparing same
05/04/1993CA1317100C Composition for removing asbestos
05/02/1993CA2081865A1 Cationic polyurethane compositions, quaternary ammonium salts and methods for their preparation
05/01/1993CA2081738A1 Surface treatment method and coating method of polyamide resin molded articles
04/1993
04/29/1993WO1993008595A1 Tray for integrated circuits
04/29/1993WO1993008198A1 Silanes carrying water-solubilizing and hydrophobic moieties
04/28/1993EP0539083A1 Non-flammable electric discharge machining fluid
04/28/1993EP0539043A2 Novel esters
04/28/1993EP0538881A2 Curable resin composition
04/28/1993EP0538880A2 Curable resin composition
04/28/1993EP0538555A1 Aqueous emulsions containing organosilicon compounds for impregnating inorganic materials, especially building materials
04/28/1993CN1071520A Magnetic recording medium having radiation curable binder with alphamethylstyrene unsaturation
04/27/1993US5206299 Core-shell polymer, resin composition and molded articles thereof
04/27/1993US5206290 Thermoplastic resin composition
04/27/1993US5206281 Blend of polyphenylene ether, propylene polymer, rubber and filler; molding material
04/27/1993US5206278 Packaging, molding materials, films, containers
04/27/1993US5206276 Flame retardant flexibilized polyphenylene ether compositions
04/27/1993CA1317047C Gel or gelloid liquid-extended polymer compositions
04/27/1993CA1316903C Lubricating greases
04/25/1993CA2081242A1 Curable resin composition
04/21/1993EP0537891A2 Water soluble release compositions
04/21/1993EP0537683A1 Extrudable polyvinyl alcohol compositions containing polyethylene oxide
04/20/1993US5204416 Dielectrics in integrated circuits
04/20/1993US5204410 Method for removing volatile substances from polyphenylene ether or polyphenylene ether/styrene resin compositions
04/20/1993US5204400 Poly(biphenyl ether sulfone)compositions
04/20/1993US5204397 Blending crosslinked polyether and electrolyte salt into matrix resin; without discoloration
04/20/1993US5204395 Flame retardant polyphenylene ether compositions
04/18/1993CA2080556A1 A method of stabilizing blends of melamine and polyols
04/15/1993WO1993007626A1 Ionically conductive polymer gels
04/14/1993EP0537028A1 Polymer polyol dispersants from polymers containing anhydride groups
04/14/1993EP0537005A1 Process for making thermoset polyphenylene oxide/epoxy laminates
04/14/1993EP0537000A2 Poly(orthocarbonate acetal) bioerodible polymers
04/14/1993EP0536956A1 Magnetic recording medium
04/14/1993EP0536890A1 Antistatic polymeric compositions
04/13/1993US5202409 Coatings, plating, adhesion, gas barrier
04/13/1993US5202009 Electrolyte solid polymer reticule
04/13/1993CA1316089C Process for producing a chemical bond between molding materials based on polyphenylene ethers on the one hand and peroxide vulcanized ep (d)m rubbers on the other hand
04/13/1993CA1315936C Process for chemically bonding moulding compositions based on aliphatic polyamides to rubbers containing carboxyl groups and the materials produced by this process
04/12/1993CA2080174A1 Polymer polyol dispersants from polymers containing anhydride groups
04/12/1993CA2079988A1 Poly(orthocarbonate acetal) bioerodible polymers
04/08/1993DE4232822A1 Liq. crystal-resin composites with low resin content - by mixing resin with thermoplastic matrix resin, melt-extruding to raw composite, adding more matrix resin and injection moulding the mixt.
04/08/1993DE4132982A1 Additives improving elasticity and strength of epoxy] resins for stators - comprising polyoxyalkylene amine(s) and opt. also poly:alkylene glycol(s) and/or thermoplastic phenoxy] resins
04/07/1993EP0535955A1 Thermoplastic resin composition
04/07/1993EP0535486A1 Flame resistant low molecular weight moulding masses
04/07/1993EP0276327B1 Resin composition and process for its preparation
04/06/1993US5200450 One or more dialkylketones as lubricants; impact modifying rubber; fibrous or particulate fillers; modified polyphenylene ether; blending; extruding
04/06/1993US5200432 Polyphenylene oxide-recycled polystyrene composition and method
04/06/1993US5200122 Surface activating method for thermoplastic resin molded articles
04/06/1993US5200057 Additive composition, acid zinc and zinc-alloy plating baths and methods for electrodedepositing zinc and zinc alloys
04/03/1993CA2079248A1 Thermoplastic resin composition
04/01/1993WO1993006171A1 Polymer blends of norbornene dicarboximides
03/1993
03/31/1993EP0534543A1 Polyphenylene ether containing reactive end groups, process for preparing it and relevant thermoplastic compositions
03/31/1993EP0534196A1 Thermoplastic mouldings based on polyamides and polyphenylene ethers
03/30/1993US5198572 Endcapping polyphenylene ethers, compatibilizers for blends
03/30/1993US5198489 Thermoplastic compositions for producing metallic moldings
03/25/1993DE4230839A1 Polyarylene ether] with pyrazole units - useful for modification of matrix resins
03/25/1993CA2078962A1 Polyphenylene ether containing reactive end groups, process for preparing it and relevant thermoplastic compositions
03/24/1993EP0532893A2 Depolymerization of polymers and their use in thermoset compositions and composites
03/24/1993EP0453448B1 Antifoam additives and their use
03/23/1993US5196549 Dielectric films
03/23/1993US5196479 Impact resistant blends of high heat polycarbonate and aromatic polyester
03/18/1993WO1993005108A1 Stabilization of polyoxyalkylene polyether polyols
03/18/1993DE4130488A1 New phosphorus-contg. thermoplastic polymers of vinyl] cpds. used for mouldings with improved flame resistance - prepd. by polymerisation in presence of 9,10-di:hydro-9-oxa-10-phospha-phenanthrene-10-oxide as mol. wt. regulator
03/17/1993EP0532213A2 Oil-soluble polyalkylene glycols
03/17/1993EP0532049A1 Curable composition
03/17/1993EP0532048A1 Curable composition
03/17/1993EP0531972A1 Curable composition
03/17/1993EP0531971A1 Curable composition
03/17/1993EP0531969A1 Curable composition
03/17/1993EP0531850A2 A method of stabilizing blends of melamine and polyols
03/17/1993EP0531591A1 Tetrafunctional polyethers