Patents
Patents for C08L 75 - Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers (21,059)
06/1992
06/02/1992CA1302627C Curable mixture
05/1992
05/29/1992WO1992007034A3 Polymer mixture comprising polybutylene terephthalate thermoplastic elastomer, and a halogenated flame retardant additive; articles formed therefrom
05/29/1992CA2054145A1 Aqueous polyurethane-asphalt emulsion, substrates having coating thereof and method of using thereof
05/27/1992EP0487293A2 Stabilized acrylic fibers and polyurethane elastomer fibers and process for making same
05/27/1992EP0486569A1 Manufacture of articles that include thermosetting powder coatings
05/27/1992EP0486524A1 Photodegradation and heat-seal agents for polymeric matrix materials
05/27/1992EP0486516A1 Toughened, high temperature resin matrix system.
05/27/1992CA2030889A1 High modulus rubber composition
05/26/1992CA1301983C Thermoplastic resin composition
05/20/1992EP0485586A1 Phosphate ester flame retardant mixture and foamed resins containing same.
05/20/1992EP0485548A1 Silicone elastomer lined prosthetic devices and methods of manufacture
05/20/1992EP0446344A4 Polyurethane molding composition, method and article
05/19/1992US5115007 Curable composition of hydroxy polydiene with polyisocyanate coated on a substrate
05/19/1992US5114480 Metal salt of an organic acid and an amidine or imidate compound
05/19/1992CA1300836C Non-adsorptive semipermeable filtration membrane
05/14/1992WO1992007906A1 Plastisol composition
05/13/1992EP0485067A1 Curable composition
05/12/1992US5112930 Oil and water repellent finishes for textiles
05/12/1992US5112877 Contains alkylene carbonate and organo-clay, binder for wood chips
05/12/1992US5112681 Paint adhesion, automobile bumpers
05/12/1992US5112640 Silicone elastomer lined prosthetic devices and methods of manufacture
05/12/1992CA1300805C Process for the preparation of organopolysiloxane surfactants
05/07/1992DE4035140A1 Thermoplastic polyurethane moulding materials - contain thermoplastic polyurethane, small amts. of aliphatic polyamide, and opt. normal additives
05/07/1992DE4034725A1 Non-PVC plastisol compsn. as e.g. automobile sealant - contains emulsion copolymer of styrene] cpd. and (meth)acrylic] and-or itaconic acid, with plasticiser and inorganic fillers
05/06/1992EP0484019A1 Polymerisable compositions
05/06/1992EP0483941A2 Lubricious hydrogel coatings
05/06/1992EP0483406A1 A magnetic recording medium
05/05/1992US5110850 Wires, cable jackets, blown films
05/05/1992US5110834 Production of chlorofluorocarbon-free urethane-containing soft-elastic moldings having a cellular core and a compacted peripheral zone
05/03/1992WO1992007908A1 Thermoplastic resin composition
05/03/1992CA2072892A1 Thermoplastic resin composition
05/01/1992WO1992007890A1 Polyisocyanate composition
05/01/1992CA2070674A1 Polyisocyanate composition
04/1992
04/30/1992WO1992007034A2 Polymer mixture comprising polybutylene terephthalate thermoplastic elastomer, and a halogenated flame retardant additive; articles formed therefrom
04/30/1992WO1992007016A1 Polyhydroxy urethanes formed by reaction of reduced sugars and organic diisocyanates
04/29/1992EP0482507A2 Process for production of non-flammable polyurethane-soft-foam material with reduced smoke gas density and melamin-expanded graphite-polyether-dispersions therefore
04/29/1992EP0482476A2 Process for the preparation of molded flexible elastic articles containing urethane groups, devoid of fluorochlorohydrocarbons, having a cellular core and a compact outer layer
04/29/1992EP0482331A1 Reactive systems and process for the preparation of modified thermosetting materials
04/28/1992US5109068 Sheets or films containing blends of syndiotactic substituted polystyrenes and polyphenylene ethers
04/28/1992US5109035 Process for the production of moldings or films of cross-linked polyisocyanate polyadducts and the moldings thus obtained
04/28/1992CA1299794C High-density composite materials essentially based on polyisocyanurate
04/21/1992US5106875 Copolymers of an olefin-modified polyether or -ester and an N-vinyl-heterocylic compound as dispersants and emulsifiers
04/21/1992US5106446 Polyurethane mixtures and the use thereof as adhesives
04/21/1992CA1299320C Process for the preparation of integral skin polyurethane steering wheels
04/16/1992WO1992006139A1 Polyurethane and polyurea elastomers made using polyols
04/16/1992WO1992006130A1 Process for recycling plastics
04/15/1992EP0480524A2 Polymer mixture comprising polybutylene terephtalate, thermoplastic elastomer, and a brominated polystyrene; articles formed therefrom
04/14/1992US5104938 Compatible blends of block polymers of aromatic olefins, conjugated dienes, polyurethanes and unsaturated carboxylic acids, heat and wear resistance, strength
04/14/1992US5104932 Bituminous compositions containing residues of hydrolyzed or alcoholized polymers
04/14/1992US5104906 Process for the preparation of polyurethane foams
04/14/1992US5104905 Reacting a polyisocyanate with a polymer-modified polyol in the presence of water, a catalyst and melamine as flameproofing agent
04/08/1992EP0367812A4 Water-dispersable polyurethane/acrylic polymer compositions
04/07/1992USH1042 A blends of methacrylimide-containing polymer and at least one polymer selected from the group of chlorinated polyolefins, polyurethanes; heat resistance, impact strength
04/07/1992US5102953 Non-tacky composite resin composition and process for the preparation thereof
04/02/1992WO1992005227A1 Sealing and adhesive compounds with special plasticizers
04/02/1992DE4132282A1 Recycling polyurethane (foam) scrap - by swelling scrap and processing to give flowable gel particulate, adjusting hydroxy number of prod. and reacting with e.g. di:isocyanate
04/01/1992EP0478512A2 A noiseless, printable self-adhesive tape
04/01/1992EP0477899A2 Curable composition
04/01/1992EP0477638A1 Reactive systems and process for the preparation of polyurethane resins
03/1992
03/31/1992US5100962 Coating composition
03/31/1992US5100936 Cellulose fiber filled aminoplast resin compositions for flame retarding polyurethane foams
03/31/1992US5100935 Flexible sheet molding compound and method of making the same
03/31/1992US5100926 Reaction Injection Molding
03/31/1992CA1298040C Internal mold release agents, their use for preparing molded articles using polyisocyanate-addition polymerization, and a process for preparing molded articles
03/26/1992DE4029887A1 Reactive systems for prodn. of modified thermoset - comprises stable mixts. of poly:isocyanate(s), epoxide(s), graft copolymer rubber modifier, special catalysts and opt. other additives
03/25/1992EP0476963A2 Polymeric blends containing a block poly(ether-co-amide)
03/25/1992EP0476471A2 High modulus polymeric composition
03/24/1992US5098947 Waterborne coatings and binder systems for use therein
03/24/1992US5098945 Stabilizers for organic materials against heat, oxidation and actinic degradation
03/24/1992US5098936 Impact resistant polyurethane foam and a method for manufacturing thereof
03/22/1992CA2051457A1 Reactive systems and a process for the preparation of modified duroplasts
03/22/1992CA2051456A1 Reactive systems and a process for the preparation of polyurethane plastics
03/19/1992DE4029504A1 Dichtungs- und klebemassen mit speziellen weichmachern Sealing and adhesive compositions with special plasticizers
03/18/1992EP0475038A2 Poly(phenylene sulfide) resin compositions
03/18/1992CN1059535A Prodn of foamed polyurethane containing chinese berbal medicines
03/18/1992CA2036641A1 High modulus polymeric composition
03/17/1992US5096956 Dispersion with aromatic diamines, fatty acid metal salt in aliphatic amine; polyetheruretane by reaction injection molding; fenders, bumpers
03/17/1992US5096954 Aqueous coating composition comprising an acrylic resin and a spiroguanamine resin
03/17/1992US5096933 Using cyclopentane and/or cyclohexane and other low boiling compounds as blowing agents; low temperature appliance
03/17/1992US5096756 Composite bladder for game balls
03/11/1992EP0474194A2 Method of masking electronic devices during processing and ultraviolet radiation curable maskant therefor
03/11/1992EP0473999A1 Binder compositions and their use in coating compositions and sealants
03/11/1992EP0473972A1 Multicomponent-elastomers based on polyurethane ureas and crosslinked finely divided rubber polymers and process for their preparation
03/10/1992US5094910 Magnetic recording medium
03/04/1992EP0472960A2 Thermoplastic resin composition
03/04/1992EP0472913A2 Poly(phenylene sulfide) resin compositions
03/03/1992US5093494 Phosphonate salt of melamine
03/03/1992US5093386 Liquid curable plastic composition
03/03/1992US5093378 Using polyhydroxy compound in which aldehyde condensation polymer is dispersed; melamine as fire retardant
03/03/1992US5093191 Magnetic recording medium containing ferromagnetic particles with specified crystallite sizes and wherein the ratio of chlorine to iron at the surface is within a specified range
03/03/1992CA1296824C Polyoxymethylene molding compositions exhibiting improved toughness
02/1992
02/26/1992EP0472080A2 Process for the preparation of rigid polyurethane foams
02/25/1992US5091455 Two-stage heating to cure a mixture of polyol, diisocyanate, polyurethane catalyst and plastisol of plasticizer and a vinyl chloride resin; seals; adhesives; automobiles
02/25/1992US5091444 An isocyanate-terminated polyurethane prepolylmer and a hydrophobic siloxane-coated fumed silica; nonsagging hot melt adhesicves; extrusion
02/25/1992US5090405 Water-hardening polymer preparations
02/25/1992CA1296471C Mold release composition, mixtures containing this mold release composition, a process for the production of elastomeric molded products, and the molded products obtained by this process
02/25/1992CA1296450C Curing composition
02/20/1992DE4030639C1 Polyurethane resin recycling process - comprises shredding resin, swelling obtd. particles to a flowable gel, adding poly:ol, isocyanate etc.
02/20/1992DE4026068A1 Composite materials prepn. - by hot-bonding under pressure comminuted poly:isocyanate poly-addn. prod. and lignocellulose-contg. material using binder
02/19/1992EP0471474A2 Use of amidines for stabilizing polyols mixtures