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)
08/1992
08/04/1992US5135791 Optical device
07/1992
07/29/1992EP0496705A1 Composition especially adapted for encapsulation in a solid shell and process for preparing same
07/29/1992EP0496120A1 Self-extinguishing, halogen-free flame retardant moulding composition with improved fire resistance
07/29/1992EP0496119A1 Flame retardant thermoplastic moulding compounds with higher fluidity
07/28/1992US5134196 Impact Strength, Diene-Vinylaromatic Block Polymers
07/28/1992US5134194 Thermoplastic resin composition
07/26/1992WO1992013004A1 Process and equipment for the production of a product containing starch and/or at least one starch derivative
07/26/1992CA2079095A1 Process and equipment for the production of a product containing starch and/or at least one starch derivative
07/23/1992WO1992012199A1 Curing fluorocarbon elastomers
07/23/1992WO1992012198A1 Improved carbonaceous binder
07/23/1992CA2098007A1 Curing fluorocarbon elastomers
07/22/1992EP0495733A1 Filled thermoplastic compositions with a dispersion agent and their applications
07/22/1992EP0495732A1 Dispersing agent used in thermosetting compositions, thermosetting compositions containing the same and their use
07/22/1992EP0495381A2 Heteroaromatic polyethers
07/22/1992EP0494855A1 Hydrogel-forming wound dressing or skin coating material.
07/21/1992US5132373 Improved compatibility in polymer blends
07/21/1992US5132363 Thermoplastic resin composition
07/21/1992US5132332 Method for preparing hard polyurethane and polyisocyanurate foams using chloropropane blowing agent and non-silicon foam stabilizer
07/21/1992US5132182 Process for chemically bonding molding compositions based on aliphatic polyamides to rubbers containing carboxyl groups and the materials produced by this process
07/21/1992CA1305388C Electrically conductive microemulsions based on perfluoropolyethers
07/16/1992DE4100978A1 Thermoplastic polyphenylene ether high impact polymer moulding compsn. - contg. vinyl aromatic polymer modified with elastomer, e.g. for sanitary ware
07/15/1992EP0494722A2 A curable polyphenylene ether resin composition and a cured resin composition obtainable therefrom
07/15/1992EP0494412A2 Stable emulsions of perfluoropolyethers and fat substances and process for preparing them
07/15/1992EP0494331A1 Imide resin composition with good antistatic property
07/15/1992EP0494169A1 Process for the preparation of charged thermosetting compounds of the polyurethane type and compounds obtained thereby.
07/15/1992EP0269748B1 Polyphase structure and process for its production
07/15/1992CN1017440B Fire-retardant resin composition
07/14/1992US5130356 Addition of small amounts of diphenoquinone or diphenohydroquinone derivatives; compact disc substrates
07/14/1992US5130348 Polyether impression materials containing polyalkylene oxide derivatives
07/14/1992CA1305268C Solvent-resistant polyphenylene ether resin composition
07/11/1992CA2039135A1 Polyester, polycarbonate and/or polyphenylene ether with polyorgano-siloxane/polyvinyl-based graft (meth) acrylate polymers
07/08/1992EP0494073A1 Antistatic polymer blend
07/08/1992EP0493675A2 Compatibilization of polyphenylene ether with polyester using polystyrene-polycarbonate copolymer
07/08/1992EP0493674A1 Thermally stable blends of polyphenylene ether and diene based rubber
07/01/1992EP0492858A2 Solid electrolytes
07/01/1992EP0492712A1 Peroxide compositions with ethoxylated water-soluble polymers
07/01/1992EP0492154A1 Thermoplastic film, reinforced hollow glass microsphere reinforced laminates for thin low dielectric constant substrates
07/01/1992EP0491935A1 Glass size compositions and glass fibers coated therewith.
07/01/1992EP0491884A1 Polyphenylene ether-polyarylene sulfide compositions
06/1992
06/30/1992US5126474 Nonionic or anionic surfactants for use as wetting or padding agents in textile dyeing
06/30/1992CA1304534C Melt-stable poly(arylene thioether-ketone) and production process thereof
06/25/1992WO1992010553A1 Electroconductive, transparent pressure-sensitive adhesive films, process for producing the same and their use to produce biomedical electrodes
06/25/1992WO1992010542A1 Alloys made from partly crystalline and amorphous poly(aryl ether ketone) compounds
06/25/1992CA2058347A1 Peroxide compositions with ethoxylated water-soluble polymers
06/24/1992EP0491550A2 Water-emulsifiable epoxy resin composition
06/24/1992EP0491191A1 Blends of polyphenylene ether resin mixtures and a polyetherimide siloxane copolymer
06/24/1992EP0491190A2 Polyphenylene ether process and resin composition
06/24/1992EP0491188A2 Plasticized polyphenylene ether compositions
06/24/1992EP0491187A1 Thermally stable blends of polyphenylene ether and diene based rubber
06/23/1992US5124415 Crosslinking setting means; film-forming; for use in high frequency satellite communication bands
06/23/1992US5124413 Films or sheets of blends of amorpous poly(aryl ether ketones) with polyarylates and laminates thereof
06/23/1992US5124411 Process for preparing graft and block copolymers of polyphenylene oxides and polyesters and copolymers prepared by said process
06/23/1992US5124391 Blend of polyamides, modified polyphenylene ether, zinc sulfide and rubber
06/23/1992US5124389 Thickening aqueous systems
06/23/1992US5124386 Resin composition having good antistatic property
06/22/1992CA2058104A1 Solid electrolytes
06/18/1992CA2057758A1 Water-emulsifiable epoxy resin composition
06/18/1992CA2057147A1 Thermally stable blends of polyphenylene ether and diene based rubber
06/17/1992EP0490164A2 Polyphenylene ether process and resin composition
06/17/1992DE4039924A1 Legierungen aus teilkristallinen und amorphen polyaryletherketonen Alloys of partially crystalline and amorphous polyaryletherketones
06/16/1992US5122578 Polyphenylene ether-polyarylene sulfide compositions
06/16/1992US5122576 Polyphenylene ether-polyamide compositions from dicarboxylate-capped polyphenylene ethers
06/16/1992US5122575 Oxidative stability from linear anhydrides rather than cyclic ones
06/16/1992CA1303790C Skin packaging film
06/10/1992EP0489420A2 Mixtures of poly(arylene etherketones) and silicates
06/10/1992EP0489321A2 Continuous process for the preparation of fire-resistant, halogen-free, thermoplastic moulding masses
06/10/1992EP0489152A1 Thermoplastic compositions containing anhydrous zinc borate and a fluorocarbon polymer
06/10/1992EP0489085A1 Rigid-rod polymers
06/09/1992US5120818 Chain-extended poly(aryl ether ketones)
06/09/1992US5120808 Melt processability, heat resistance polyether ketone polymers
06/09/1992US5120801 Polyphenylene ether-polyamide compositions and methods for preparation
06/09/1992CA1303277C Stabilisation of polyphenylene ethers with macrocyclic polyalkyl-piperidine compounds
06/09/1992CA1303265C Water-soluble polymer dispersion
06/09/1992CA1302893C Hyaluronate-poly(ethylene oxide) mixtures
06/06/1992WO1991003513A1 Process for the preparation of charged thermosetting compounds of the polyurethane type and compounds obtained thereby
06/03/1992EP0488933A1 Method for producing improved dyestuff granulates
06/03/1992EP0488381A1 Polyhydroxyphenylene ether resin and process for preparing the same
06/03/1992EP0488119A2 Mouldable thermoplastic resin composition
06/02/1992US5118869 Polymerizing tetrahydrofuran to produce polytetramethylene ether glycol using a modified fluorinated resin catalyst containing sulfonic acid groups
06/02/1992US5118805 Phosphoroustrislactams and methods for their production
06/02/1992US5118748 Blend with butylene-ethylene-styrene terpolymer and hydrated metal oxide
06/02/1992US5118745 Method for improving electric conductivity of a resin molding
06/02/1992US5118729 Curable coating
06/02/1992CA1302603C Polyphenylene ether resin composition
06/02/1992CA1302106C Suspoemulsions of active ingredients for plant protection
05/1992
05/26/1992US5116906 Thermoplastic resin composition
05/26/1992CA1301983C Thermoplastic resin composition
05/20/1992EP0542736A4 Polyphenylene ether-alkenyl aromatic polymer blends having organobromine additives.
05/20/1992EP0486374A1 Aqueous dispersions based on carboxylic acid groups containing polymers
05/20/1992EP0486135A2 Hair treatment composition
05/20/1992EP0485713A1 Thermoplastic mouldings based on polyphenylene ethers and polyamides
05/20/1992EP0485598A1 Thermoplastic resin composition
05/19/1992US5115082 Fluorinated poly(arylene ether)
05/19/1992US5115077 Condensation polymerization of a dihalogen benzonitrile and a 4,4*-biphenol and a benzophenone in the presence of an alkali metal catalyst
05/19/1992US5115044 High impact strength thermoplastic molding compositions based on polyphenylene ether graft copolymers and polyamides and process for producing them
05/19/1992US5115010 Blends of polyamides with halogenated polystyrene or a halogenated phenylene oxide polymer, sodium antimonate and magnesium oxide with fibers
05/19/1992US5114790 Keyboard with conductive resilient pad
05/19/1992CA1301395C Epoxy resin laminating varnish and laminates prepared therefrom
05/19/1992CA1301394C Uv curable epoxy resin compositions with delayed cure
05/17/1992WO1992008750A1 Polyesters from terephthalic acid, 2,6-naphthalenedicarboxylic acid and hydroquinone