Patents
Patents for C08L 75 - Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers (21,059)
01/1985
01/17/1985WO1985000175A1 Low temperature, storage stable mixtures of prepolymers and flow modifiers
01/16/1985EP0131534A1 A polyurethane and method for making stable components thereof
01/16/1985EP0131097A2 Process for the preparation of hydrolysis-proof powdery ammonium polyphosphates
01/15/1985US4493916 Method for extension of pot life in curing reactions
01/15/1985US4493908 Containing ethylenically unsaturated haloglyoxylyl compound
01/09/1985EP0130389A2 One component thermoset composition
01/02/1985EP0130090A2 Low temperature, storage stable mixtures of polyester prepolymers and flow modifiers
01/02/1985EP0130089A2 Low temperature, storage stable mixtures of polyester prepolymers and flow modifiers
01/02/1985EP0129977A2 Polymer-modified polyols
01/02/1985EP0129858A2 Thixotropic polyurethane resin composition
01/01/1985US4491646 Aqueous hydroxyl-acrylic latex and multi-isocyanate adhesive composition
12/1984
12/25/1984US4490518 Liquid organic polyisocyanate-dicarboxylic ester binder composition and lignocellulosic composite materials prepared therefrom
12/25/1984US4490517 Dicarboxylic ester is mold release agents
12/19/1984EP0128636A1 Preparation of elastomers by reaction injection moulding
12/19/1984EP0128399A2 Support dressing and process for its manufacture
12/11/1984US4487888 Phenolic modified urethane elastomer
12/11/1984US4487865 Polyhydroxyethyl methacrylate, for prosthetic devices
12/04/1984US4486582 Elongation, ductility, impact strength
12/04/1984CA1179095A1 Gasketing and sealing composition
11/1984
11/27/1984US4485032 Compatible polyol blends
11/20/1984US4483759 End stopping with acrylate
11/20/1984CA1178389A1 Polymer/polyisocyanate compositions, processes for making same and processes for making polyurethane products therefrom
11/13/1984US4482664 Dispersions of finely divided synthetic resins in plasticizers
11/07/1984EP0124336A1 Blends of polyvinyl alcohol and ethylene-vinyl alcohol copolymer as grease resistant melt extrudable films
11/06/1984CA1177208A1 Polymer blend films, their preparation and use
10/1984
10/31/1984EP0123253A1 Coating process
10/30/1984CA1177200A1 Molding composition for starch-extended rigid polyurethane foams
10/23/1984US4478938 Process for crosslinking polyamines
10/23/1984US4478738 Combination of diisocyanate and a sulfonic acid
10/23/1984CA1176420A1 Polyurethane molding process with siloxane internal release agent
10/17/1984EP0037403B1 Heat activatable adhesive with improved temperature resistance
10/16/1984US4477602 Blend of diphenylmethane diisocyanate, polyether polyol, and polyurea and/or polyhdrazodicarbonamide
10/16/1984US4477600 Polyurethane foams having low scorch discoloration
10/16/1984CA1176397A1 Nitrogen-containing acrylic copolymer composition
10/10/1984EP0121407A2 Blow moulding of polyoxymethylene/polyurethane compositions
10/10/1984EP0121396A2 Energy absorbing polyurethane compositions
10/09/1984US4476276 Herbicide, plant growth regulator
10/09/1984US4476258 Energy absorbing polyurethane compositions
10/03/1984EP0120711A2 Thermoforming of polyoxymethylene/polyurethane compositions
10/03/1984EP0120253A1 Optionally foamed intumescent masses and moulded articles prepared therefrom
10/02/1984US4474900 Reaction injection molded elastomers
09/1984
09/26/1984EP0119961A1 Oligo esters containing polyalkyl piperidine groups
09/26/1984EP0119882A1 Sizing composition, its preparation and its use in the sizing of textile threads
09/26/1984EP0119471A2 An active hydrogen-containing composition which provides mold release properties to a molded article, and a process for preparing molded polymeric products from the active hydrogen-containing composition
09/26/1984EP0119416A1 Thermoplastic molding compostions having improved dust suppression
09/18/1984US4472341 Polyurethane process using polysiloxane mold release agents
09/18/1984US4472230 Aqueous polyisocyanate emulsions useful as binders in the production of molded articles
09/18/1984CA1174790A1 Process for the manufacture of hardenable copolymers and the use thereof
09/18/1984CA1174421A1 Blow line addition of thermosettable binder in fiberboard manufacture utilizing cooled nozzle
09/12/1984EP0118171A2 Production of polyurethane-forming components having free-isocyanate or hydroxy groups
09/11/1984US4471083 Air drying coating composition of an acrylic and alkyd polymer blend and a polyisocyanate
09/05/1984EP0117749A2 Polyoxymethylene/polyurethane compositions containing ethylene bis-stearamide
09/05/1984EP0117691A2 Flexible polyurethane foams with flame and ember drip retardance
09/05/1984EP0117664A1 Impact resistant polyoxymethylene compositions
09/04/1984US4469827 Vinyl chloride polymer and polyetherurethane having tertiary amine or ammonium groups
09/04/1984US4469616 Non-hydroxyl containing
08/1984
08/30/1984WO1984003292A1 Polyoxymethylene/polyurethane compositions containing ethylene bis-stearamide
08/30/1984WO1984003288A1 An active hydrogen-containing composition which provides mold release properties to a molded article, an internal mold release composition for preparing the active hydrogen-containing composition, and a process for preparing molded polymeric products from the active hydrogen-containing composition
08/29/1984EP0116966A2 A method for manufacturing reactive injection-molded products
08/29/1984EP0116846A1 Constructional elements having intumescent properties made from intumescent compounds and the use of intumescent compounds in the preparation of coatings
08/28/1984US4468492 Polymeric organo functional silanes as reactive modifying materials
08/28/1984CA1173583A1 Organic polyisocyanate-alkylene oxide adhesive composition for preparing lignocellulosic composite products
08/22/1984EP0116456A1 Toughened polyoxymethylene compositions
08/21/1984US4467078 Electron beam curable polyurethane compositions
08/21/1984US4466936 Production of molds using gel compositions with depot action based on a polyurethane matrix and relatively high molecular weight polyols
08/21/1984CA1173191A1 Thermoplastic ternary molding composition of polyurethane polyphosphonates and polycarbonate resins
08/15/1984EP0115847A2 Impact resistant modified polyoxymethylene, and moulded articles made therefrom
08/15/1984EP0115846A2 Impact resistant modified polyoxymethylene, and moulded articles made therefrom
08/07/1984US4464513 Using crosslinked vinyl aromatic-(meth)acrylate copolymer particles
08/07/1984US4464438 Polyamide, polyurethane or polyoxazoline processing aid
08/07/1984CA1172009A1 Reinforced reaction injection molded elastomers
07/1984
07/24/1984US4461788 Elastomeric composition
07/24/1984CA1171592A1 Rigid, non-cellular polyisocyanate modified with reaction product of an isocyanate and an alcohol
07/17/1984US4460737 Polyurethane joint sealing for building structures
07/17/1984US4460411 Nitrocellulose composition and process for producing the same
07/17/1984CA1171193A1 Wax dispersions
07/03/1984US4458050 Addition polymerization in chain extender
07/03/1984US4458036 And halogenated organic compound
07/03/1984US4457887 Process for reaction injection molding of silicone containing polyurethanes
06/1984
06/27/1984EP0111694A2 Polyurethane elastomers from hindered aliphatic diisocyanates
06/27/1984EP0111682A2 Easily demouldable and non blocking polyurethane elastomers, process for their production and their use
06/26/1984US4456740 Coating composition comprising chain-extendable crosslinkable polyol and diblocked diisocyanate diurethane oligomer
06/26/1984US4456739 Low-molecular-weight high solids automobile primers; protective coatings
06/26/1984US4456738 Low-molecular-weight high-solids automobile primers; protective coatings
06/26/1984US4456718 Elastic synthetic-resin compositions with improved adhesion containing a silane
06/26/1984US4456707 Process for the production of fiber-containing polyurethane moldings having inhomogeneously colored surfaces
06/26/1984US4456642 Gel pads and a process for their preparation
06/20/1984EP0111378A2 Flame and dripping ember retardant flexible polyurethane foams
06/19/1984US4455396 Flame protection composition comprising aluminum trihydrate organic binder, and a sulfur compound and a polyurethane foam provided with such flame-protection composition
06/13/1984EP0110657A2 A method for producing a composite sheet material
06/13/1984EP0110159A1 Contact adhesives
06/12/1984US4454309 Addition-condensation poilymers of allyl or acrylic esters; contact lenses; medical equipment
06/12/1984US4454254 Aminoplast resins, dispersions, and low flammability cellular and non-cellular polyurethane products prepared therefrom
06/12/1984US4454202 Three component binder, paint
06/05/1984US4452922 Polyamide co-polymer polyols made with diesters and diamines and polyurethanes therefrom
06/05/1984US4452905 Aqueous preparation and its use for the preparation of ceramic masses
06/05/1984US4452845 Moisture vapor transmitting film of polyurethane blended with an incompatible polymer
05/1984
05/29/1984US4451622 Urethane prepolymers crosslinked with amino crosslinking agents
05/29/1984US4451597 High solids color coat containing alcohol soluble cellulose acetate butyrate
05/16/1984EP0108713A1 Fire-retarding compositions