Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08L - Compositions of macromolecular compounds › C08L 21 - Compositions of unspecified rubbers
Patents for C08L 21 - Compositions of unspecified rubbers (19,541)
12/1981
12/22/1981US4306719 Cores for tennis balls
12/22/1981CA1114985A1 Thermoplastic elastomer composition
12/22/1981CA1114983A1 Process of preparing plasticized composition of pvc and butyl rubber
12/22/1981CA1114979A1 Polyethylene insulation
12/22/1981CA1114973A1 Antistatic vinylidene chloride coating composition, and film coated therewith
12/22/1981CA1114832A1 Hindered phenolic nitro compounds as antioxidants
12/16/1981EP0041915A1 Styrylated amine antioxidants
12/16/1981EP0041843A2 Controlled matrix contraction composites
12/15/1981US4306073 Silicon-modified bis-phthalic acid derivatives
12/15/1981US4305865 Polyamide composition
12/15/1981US4305856 Thermoplastic resin composition having good heat cycle property
12/15/1981US4305851 Microencapsulated zinc salt of an unsaturated carboxylic acid
12/15/1981US4305849 Polyolefin composition containing high molecular weight polyethylene glycol useful for electrical insulation
12/15/1981US4305839 Hydroxybenzophenones
12/15/1981CA1114540A1 Rubber compound and method of preparing same
12/15/1981CA1114538A1 Flame proofing polymers with tri-esters of phosphorus and a haloalkylarylether
12/09/1981EP0041234A1 Novel olefin polymer compositions and foamed articles prepared therefrom having improved elevated temperature dimensional stability
12/09/1981EP0041108A2 Base for a graft polymer, novel graft polymer compositions, solvent and water-reducible coatings incorporating the novel polymers, and processes for making them
12/09/1981EP0041072A1 Rubber sheet for turntable
12/08/1981US4304885 Polybutadiene rubber compositions
12/08/1981US4304881 Block polymer
12/08/1981US4304711 Pigment compositions
12/08/1981US4304710 Polyimide prepolymer, glass fiber or mica reinforcement
12/08/1981US4304281 Lubricants
12/08/1981CA1114089A1 Photopolymerizable compositions containing epoxy and hydroxyl-containing organic materials and aromatic iodonium or sulfonium salt photo initiators
12/08/1981CA1114088A2 Low hysteresis-rubber compositions
12/08/1981CA1113706A1 Solid phosphorous acid ester preparations stable to hydrolysis and having an improved stabilizing effect in plastic materials
12/02/1981EP0040729A2 Granular powder agglomerates, and process for preparing same
12/02/1981EP0040665A1 Flame retardant polyphenylene oxide composition
12/01/1981US4303642 Corn rootworm control
12/01/1981US4303571 Film-forming thermoplastic elastomeric polymer compositions
12/01/1981CA1113650A1 Finely divided expandable styrene polymers
12/01/1981CA1113637A1 Film composite and packaged articles therewith
12/01/1981CA1113634A1 Polyethylene composition for rotational molding
12/01/1981CA1113628A1 Polymers and rotationally molding same
12/01/1981CA1113500A1 Hydroxybenzophenones
12/01/1981CA1113367A1 Rubber composition having improved adhesion to metal cord
11/1981
11/25/1981EP0040468A2 Rubber compositions containing ethylene-propylene-diene terpolymers or ethylene-propylene copolymers and silicones
11/25/1981EP0040319A1 Thermoplastic elastomer blends with bitumen
11/25/1981EP0040286A2 Polyvinyl halide resin compositions containing 1,3 Dicarbonyl compounds
11/24/1981US4302594 Process for obtaining silane derivatives of sepiolite by reaction with alkoxy-silanes to improve their reinforcing capacity in polymers
11/24/1981US4302568 Solution polymerization
11/24/1981US4302558 Graft polymers of a vinyl compound and an addition-condensation copolymer having alkylene oxide units
11/24/1981US4302553 Crosslinking polymers, which are intimately mixed, by different mechanisms to form crosslinking threaded through another crosslinked polymer
11/24/1981US4302504 Polymer of alpha-olefin coated with blend of propylene copolymer and alpha-olefin copolymer; food packaging
11/24/1981US4302378 ABS-Moulding compositions having high notched impact strength
11/24/1981CA1113199A1 Sandable polyurethane adhesive composition and laminates made therewith
11/18/1981EP0039990A1 Butyl rubber composition
11/18/1981EP0039782A1 Process for cross-linking non-polar polymers by a high-frequency alternating electric field
11/18/1981EP0039769A1 New compounding formulas for rubber-metal adhesion (use of cobalt propionate) in tines
11/18/1981EP0039739A1 Process for preventing injection moulded polyolefin products from foaming
11/18/1981EP0039711A1 Amphoteric water-in-oil self-inverting polymer emulsion
11/17/1981US4301061 Stabilizers
11/17/1981US4301059 Compositions of a polyphenylene ether resin and an aromatic alkenyl resin that is modified by rubber particles in the form of bundles of rubber fibers of rubber sheets
11/17/1981US4301047 Mixture of wood flour and chald or talc
11/17/1981CA1112789A1 Vulcanizing halogen-containing polymers
11/17/1981CA1112785A1 Elastomer modified unsaturated molding compositions
11/11/1981EP0039408A2 Rubber skim stock with improved adhesion to a brass coated metal member
11/11/1981EP0039397A2 Ternary thermoplastic moulding composition containing propylene copolymers
11/11/1981EP0039396A2 Ternary thermoplastic moulding composition containing a propylene homopolymer
11/11/1981EP0039395A2 Ternary thermoplastic moulding composition containing an ethylene-propylene copolymer
11/10/1981US4299931 Of olefin polymer, nitrile rubber and a block copolymer containing modified nitrile rubber and modified olefin polymer
11/10/1981US4299929 Thermoplastic resin composition excellent in dwelling thermal stability
11/10/1981US4299926 Polymeric light stabilizers for plastics
11/10/1981US4299757 Blended with a graft copolymer of styrene with a hydrogenated block copolymer of styrene and a diene and an olevinic polymer
11/10/1981CA1112390A1 Rubber processing aid
11/10/1981CA1112252A1 Intermediate in the preparation of cyclopropylcarboxylate esters and process for its manufacture
11/10/1981CA1112013A1 Extrusion process for alpha-olefinic polymeric compositions
11/04/1981EP0039240A1 Process for the preparation of rubber compositions having a high modulus of elasticity
11/04/1981EP0039148A2 Flame-retardant polyamide blends, their preparation and use in preparing shaped articles
11/04/1981EP0039126A2 Water-based chlorinated aliphatic polymer compositions and the preparation and use thereof
11/04/1981EP0039065A1 Powdered elastomers and process thereof
11/04/1981EP0038876A1 2,6-Di-tertiary butyl phenyl pentaerythritol spiro bis-phosphites enhancing the stability to heat and light of synthetic resins, stabilizer compositions comprising phenolic antioxidants and such phosphites, and synthetic resin compositions containing the same
11/03/1981US4298712 Adhesive blends of elastomer, polyolefin, and graft of polyethylene with unsaturated fused ring anhydrides
11/03/1981US4298710 Nitrile graft copolymer
11/03/1981US4298656 Epoxy-elastomer low temperature curable, solventless, sprayable, stator winding adhesive-bracing compositions
11/03/1981US4298654 Powdered elastomers and process therefor
11/03/1981US4298520 Phenolic ester synthetic resin stabilizers
11/03/1981US4298512 Sustained release fertilizers
11/03/1981CA1111989A1 Compositions comprising copolymers of a vinyl aromatic compound and an unsaturated cyclic anhydride and impact improvers
11/03/1981CA1111987A1 Compositions containing hydrogenated block copolymers and engineering thermoplastic resins
11/03/1981CA1111982A1 Pvc - red mud compositions
10/1981
10/29/1981WO1981003025A1 Urea formaldehyde dispersions modified with higher aldehydes
10/28/1981EP0038713A2 Conductive polymer compositions containing fillers
10/28/1981EP0038688A2 Rubber modified phenolic friction particles and friction elements containing them
10/28/1981EP0038620A2 Particulate filler and polymer composition containing the filler
10/28/1981EP0038459A1 Process for the prevention of reversion during the manufacture of rubber vulcanisates
10/27/1981US4297447 Compound for coating containing fluorocarbonpolymer and method for its manufacture
10/27/1981US4297446 ABS-moulding compositions having high notched impact strength
10/27/1981US4297315 Method of making wig archetype
10/27/1981US4297269 Wherein the diamine is used as a stabilizer
10/27/1981US4297145 Haloalkyl mono-, di-, or triorgano silanes with carbon black or silica for molding natural or synthetic rubbers
10/27/1981CA1111591A1 Method of adhesion of rubber to reinforcing materials and composition therefor
10/27/1981CA1111238A1 Polyolefins stabilized against light-induced degradation
10/21/1981EP0037942A1 Cured rubber skim stock compositions having improved metal adhesion and metal adhesion retention
10/21/1981EP0037894A2 Process for preparing polymer compositions based on starch and polyolefins
10/20/1981US4296015 Molded article of hydrous polymer and process for producing the same
10/20/1981US4295512 Thick-cord lightweight tire body having an improved fatigue life
10/20/1981CA1111179A1 Polymeric casts
10/20/1981CA1111177A1 Impact modified polymer composition
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