Patents
Patents for C08L 75 - Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers (21,059)
08/1985
08/20/1985US4536557 In situ polymerization of ethylenically unsaturated monomer and chain extender with free radical catlyst and polyvinylpyrrolidone sta
08/20/1985CA1192328A1 Thermosetting cationic acrylic latex compositions containing blocked isocyanates
08/13/1985US4535132 Thermosetting high solids solvent-based polyester polyol coating compositions
08/13/1985US4535127 Polyacetal copolymers and process for production thereof
08/13/1985US4535111 Heat sensitizing agents, the production and use thereof
08/13/1985US4535110 Dual functional additive
08/13/1985US4535009 Method for producing a composite sheet material
08/13/1985CA1191994A1 Urethane prepolymer repair system
08/07/1985EP0150803A2 PVC-plastisols for coating applications containing adhesion improving additives and their use
08/07/1985EP0150598A2 Production of reinforced rubber composition
08/07/1985EP0096700B1 Method for extension of pot life in curing reactions
08/06/1985US4533598 Extended polyurethanes
08/06/1985US4533436 Applying diisocyanate through a cooled mozzle to hot moist fibers in a pressurized refining system
07/1985
07/31/1985EP0150021A2 Polyphenylene ether resin compositions having improved melt flow and paintability
07/31/1985EP0149879A1 High solids acrylic coating composition containing alcohol soluble cellulose acetate butyrate
07/30/1985US4532281 Thermoplastic resin with improved notched Izod impact strength
07/30/1985CA1191291A1 Thermosetting cationic acrylic latices and their use in coating compositions
07/24/1985EP0149480A2 Phosphonic-acid salts
07/24/1985EP0149388A1 Isocyanate composition having a low melting point with a diphenyl ethane structure, process for the preparation thereof; use for the fabrication of polyurethanes
07/24/1985EP0149236A2 Process for the production of moulded bodies which are cellular or not
07/24/1985EP0148934A1 Low temperature, storage stable mixtures of polyester prepolymers and flow modifiers
07/17/1985EP0148381A1 Liquid polyisocyanate mixtures containing urea groups, process for their preparation and their use for the preparation of compact or cellular polyurethane and/or polyisocyanurate synthetic resins, particularly flexible polyurethane foams
07/17/1985EP0148244A1 Low temperature, storage stable mixtures of prepolymers and flow modifiers
07/16/1985US4529742 Optionally foamed intumescent masses prepared from polyisocyanates, hydroxyl compounds and melamine phosphates
07/09/1985US4528153 Process for producing molded particulate articles utilizing a self-releasing binder based on a sulfonic acid modified isocyanate
07/09/1985US4528117 Aqueous isocyanate emulsions and their use as binders in a process for the production of shaped articles
06/1985
06/25/1985US4525488 Preparation of polyaddition products of Mannich condensates and polyisocyanates in polyols and their use in polyurethanes
06/19/1985EP0145006A2 Thermosetting high solids solvent-based polyester polyol coating compositions
06/18/1985US4524102 Microcellular polyurethane foams having integral skin
06/18/1985CA1189232A1 Polyurethane adhesive compositions
06/11/1985US4522979 Molding compositions having an enhanced resistance to gasoline
06/11/1985CA1188842A1 Impregnated high voltage spacers for use with resin filled hose bracing systems
06/04/1985US4521581 Polymer polyol prepared by crosslinking a low molecular weight polymer in a polyol
06/04/1985US4521546 Graft copolymers from vinyl monomers and polyurethane oligomers and polyurethanes prepared therefrom
05/1985
05/29/1985EP0142792A2 Polyurethane having improved conductivity
05/28/1985US4520167 Polymer and amide-aldehyde crosslinker
05/28/1985US4519965 Internal mold release agent for use in reaction injection molding
05/22/1985EP0141950A2 Polyamides with a notched-impact resistance and a high melt flow
05/21/1985US4518729 Solutions of isocyanato-isocyanurates in plasticizers for polyvinyl chloride, a process for their production and their use as adhesion-improving additives in coating compositions based on plasticized polyvinyl chloride
05/21/1985US4518718 Rigid zeolite containing polyurethane foams
05/14/1985US4517331 Activating plasticizer for urethane prepolymers and complex of alkali metal salt with 4,4'-methylenedianiline
05/14/1985US4517319 Mixture including polyuurethane and filler
05/14/1985US4517150 Method for manufacturing reactive injection-molded products
05/14/1985US4517035 Method of making a castable propellant
05/14/1985CA1187236A1 Polyalphaolefin extended polyurethane systems
05/14/1985CA1187230A1 Soft, fatigue resistant elastomeric articles
05/08/1985EP0140419A2 Polyurethane foams having low scorch discoloration
05/08/1985EP0139922A2 Heat-sensitizing agents, their preparation and use
05/02/1985EP0139212A1 Compatible polyol blends
04/1985
04/30/1985US4514530 Alkylene carbouate solution of polyetherurethane and amine
04/30/1985US4514524 Intumescent flexible polyurethane foam
04/30/1985CA1186449A1 Polyurethane foams suitable for high frequency welding and process for producing the same
04/25/1985WO1985001738A1 Polyphenylene ether composition containing an epoxy compound
04/24/1985EP0138204A1 Flame retardant mixture for polyurethane materials
04/17/1985EP0137546A2 Polyphenylene ether composition containing an epoxy compound
04/17/1985EP0137545A2 Articles manufactured wholly or partly from a polymer mixture and comprising a lacquer layer or an adhesive layer
04/17/1985EP0137408A2 Discoloration-resistant spandex fiber
04/17/1985EP0137407A2 Polyester antifume additive for spandex fibre
04/17/1985EP0137256A2 Coating mass, process for the preparation of coatings and coated substrate
04/10/1985EP0136540A2 Process for the preparation of chock-resistant polyamide mouldings
04/09/1985US4510186 Process for preparing a porous sheet material
04/09/1985CA1185388A1 Impregnating varnish including phenol-resol resin, diphenyl cresyl phosphate, hexamethylenetetramine and a blocked polyetherurethane
04/03/1985EP0136221A1 Polymer blends containing ionomeric rubbers and other ionomeric constituents
04/03/1985EP0135924A2 Coating composition and its use for the preparation of oxygen barrier coatings on plastic articles
03/1985
03/26/1985US4507426 Synergistic mixture of polyurethane and emulsion polymers useful as thickeners for aqueous systems
03/26/1985US4507419 Polyurethane reinforced with metal phenolate
03/26/1985US4507407 Polyurethanes, acrylic esters
03/20/1985EP0134455A1 Use of thermoplastic polyurethanes containing plasticizers for the manufacture of foils and moulded articles
03/19/1985US4506055 Carboxy modified vinyl ester urethane resins
03/19/1985US4506003 Positive-working radiation-sensitive mixture
03/19/1985US4505849 Polyol pre-mixture for making flame-retardant poly-urethane foam plastics
03/19/1985CA1184334A1 Aqueous polyisocyanate emulsions useful as binders in the production of molded articles
03/14/1985WO1985001056A1 Polymer blends containing ionomeric elastomers
03/12/1985US4504652 Polyester plasticizer
03/12/1985US4504612 Polyester antifume additive for spandex fiber
03/12/1985CA1183992A1 Polymer compositions and manufacture
03/05/1985US4503193 Polymer dispersions and their uses
03/05/1985CA1183650A1 Polyurethane foams and processes for preparation
03/05/1985CA1183632A1 Injection moldable fiber-reinforced thermosetting resin mix
02/1985
02/27/1985EP0133454A1 Derivatives of carboxysiloxanes and their use as internal mold release agents
02/26/1985US4501841 Low density crosslinked elastomer
02/19/1985US4500688 Curable silicone containing compositions and methods of making same
02/19/1985US4500676 Hyaluronate modified polymeric articles
02/19/1985US4500671 Reinforced polyurethane thermoplastic chemical materials and processes for their preparation
02/13/1985EP0132835A1 Stamping under-blanket and method for its production
02/13/1985EP0132707A2 Novel system for the production of polyurethanes
02/12/1985US4499254 Green strength; release agents;polyurea-ether-urethanes; automobiles
02/12/1985US4499221 Nitrogen containing polymer stabilizers polyurethane
02/12/1985US4499124 Process of coating consisting of a mixture of vinyl chloride polymer and polyurethane with tertiary amine and/or ammonium groups
02/12/1985CA1182600A1 Polymer-modified polyols useful in polyurethane manufacture
02/05/1985US4497914 Polyurethane copolymer with cellulose filler
02/05/1985US4497862 Polymeric material and protein derivative
02/05/1985CA1182241A1 Vegetable oil extended polyurethane systems
01/1985
01/30/1985EP0132295A1 Carboxy modified vinyl ester urethane resins, their application and use
01/29/1985US4496707 Polyurethane and method for making stable components thereof
01/29/1985US4496675 Aqueous dispersions based on a polyurethane synthetic resin
01/29/1985US4496624 Fibrous web impregnated with coagulated polyurethane and polyolefin admixture
01/23/1985EP0131714A2 Polyurethane plastics with improved impact resistance
01/22/1985CA1181545A1 Process for the preparation of polyisocyanurate dispersions and compositions prepared therefrom
01/17/1985WO1985000177A1 Low temperature, storage stable mixtures of polyester prepolymers and flow modifiers