Patents for C08L 21 - Compositions of unspecified rubbers (19,541)
07/1990
07/17/1990CA1271865A1 Thermoplastic elastomer composition
07/17/1990CA1271862A1 Low smoke generating, high char forming, flame retardant thermoplastic multi-block copolyesters
07/17/1990CA1271612A1 Process for preparing polyolefin gel articles, as well as for preparing herefrom articles having a high tensile strength and modulus
07/12/1990DE4000257A1 Rubber compsn. for motor vehicle tyres - comprises styrene-butadiene copolymer of specified glass transition temp. and carbon black of specified unit surface area and particle size
07/12/1990CA2007393A1 Thermoplastic resin composition
07/11/1990EP0377048A1 Composition for vulcanized rubber and vulcanized rubber obtained therefrom
07/11/1990CN1043726A Vulcanizate activator system for rubber compositions
07/10/1990US4940753 Blend with rubber-reinforced styrene resin
07/10/1990US4940650 Preparation of recording layers and their use for the production of flexographic printing plates
07/10/1990CA1271585A1 Process for cross-linking or degrading polymers and shaped articles obtained by this process
07/10/1990CA1271583A1 Vulcanizable halogen rubber mixtures containing 2- sec. amino-4,6-dimercapto-s-triazine
07/10/1990CA1271576A1 Heat curable composition
07/04/1990EP0376081A2 A polypropylene-based resin composition
07/03/1990US4939300 Arylsubstituted amidines
07/03/1990US4938911 Contacitng with swelling agent, galation;modulus, tensile strength; stretchable
07/03/1990CA1271287A1 Composition and method to process polymers including ultrahigh molecular weight polyethylene
07/03/1990CA1271286A1 Method of production of thermoplastic elastomer compounds
07/03/1990CA1271284A1 Polyolefin composition and the same used for vehicle exterior members
06/1990
06/28/1990DE3842618A1 Thermoplastic polyamide moulding compositions which have been impact-modified by means of rubber mixtures
06/27/1990EP0375177A2 Thermoplastic resin composition
06/27/1990EP0374435A2 Adhesive particles and process for their preparation
06/27/1990EP0374264A1 Rubber roll
06/26/1990US4936814 Transmission belt with anistropic composite material having an elastomer matrix
06/26/1990CA1270975A1 Blends of linear low density polyethylene, polypropylene and aromatic polymers and high modulus films thereof
06/26/1990CA1270840A1 Triazole derivatives and the use thereof for stabilising organic polymers
06/26/1990CA1270839A1 Liquid 2-(2-hydroxy-3-higher branched alkyl-5-methyl- phenyl)-2h-benzotriazole mixtures, stabilized compositions and processes for preparing liquid mixtures
06/21/1990DE3938175A1 Crosslinkable fluoro:elastomer compsn. - contains fluoro:elastomer with iodine or bromine in the mol., organic peroxide and sulphur-contg. vulcanisation accelerator
06/20/1990EP0373834A2 Hydrogenated diene copolymer-containing resin composition and process for producing the same
06/15/1990CA2002526A1 Thermoplastic resin composition
06/13/1990EP0373094A2 Tire tread containing fibrillated fibers
06/13/1990EP0372798A1 Rubber compositions
06/13/1990EP0372477A1 Nitrile emulsion polymers having improved adhesion properties
06/12/1990US4933385 Rubber composition
06/06/1990EP0371641A1 Gels
06/05/1990US4931504 High impact strength and high softening temperature
06/05/1990US4931499 Rubber composition derived from fluoroelastomer and ethylene-alpha-olefin copolymer rubber and rubber article formed therefrom
06/05/1990CA1270088A1 Polypropylene resin composition comprising mica having specified average diameter and particle size
06/05/1990CA1270085A1 Polyacetal resin composition
06/05/1990CA1270081A1 Process for the preparation of polyolefinic plasto- elastomeric compositions by dynamical vulcanization
05/1990
05/29/1990US4929679 Butadiene-styrene copolymers blends with natural rubbers or polyisoprene, wear resistance
05/29/1990US4929678 Polybutadiene rubber, cocrosslinking agent, peroxide
05/29/1990CA2004036A1 Rubber compositions
05/29/1990CA1269781A1 Olefin polymer compositions containing silicone additives and the use thereof in the production of film material
05/29/1990CA1269780A1 Thermoplastic elastomers
05/22/1990CA1269489A1 Injection blow molding grade propylene polymers
05/22/1990CA1269488A1 Polypropylene compositions of improved clarity
05/22/1990CA1269468A1 Polyolefinic compounds, and industrial articles derived from their transformation
05/22/1990CA1269467A1 Thermoplastic elastomer
05/21/1990CA2002506A1 Polypropylene composition
05/17/1990WO1990005166A1 Gels
05/16/1990EP0368345A2 Thermoplastic olefin resin composition
05/16/1990EP0367979A1 Compounded rubber composition
05/16/1990CN1042166A Short fibers and elastomeric compositions reinforced containing short fibers
05/15/1990CA1269192A1 Polyurethane plastics with improved impact resistance
05/15/1990CA1269188A1 Polymeric blends based on vinyl-aromatic polymers endowed with high tenacity and chemical resistance
05/11/1990CA2002629A1 Thermoplastic olefin resin composition
05/09/1990EP0366952A1 Process for preparing rubber vulcanisates with a reduced hysterisis loss, and shaped articles from these vulcanisates
05/09/1990EP0366915A1 Rubber composition for the treads of pneumatic tyres
05/09/1990CA2002473A1 Gels
05/08/1990US4923920 Mixtures of elastomer latices and dispersions of aromatic polycarbonates, polyesters or polyester carbonates and products produced therefrom
05/08/1990US4923623 Starch with curable amine functional silicone for fabric wrinkle reduction and shape retention
05/08/1990CA1268880A1 Thermoplastic resin composition
05/03/1990WO1990004617A1 Short fibers and elastomeric composition reinforced containing short fibers
05/02/1990EP0366558A1 Rubber composition
05/02/1990CN1007817B Blend polymer (alloy) for major component with polyamide, polyetheramide and thermoplastic elastomer
05/01/1990US4921889 Thermoplastic molding materials based on nylons and polyaryl ether ketones
05/01/1990CA1268595A1 Latex modified asphalt foams
05/01/1990CA1268580A1 Compositions of polyphenylene oxide or of mixtures of polyphenylene oxide with a styrene polymer
05/01/1990CA1268574A1 Glass-fiber reinforced polypropylene resin composition
05/01/1990CA1268455A1 Process for the preparation of a compatibilizer for concentrated polymer blends and use thereof as lubricating oil additive concentrates
04/1990
04/25/1990EP0365266A2 Multi-layered blow-molded bottle
04/25/1990EP0364859A1 Vulcanizable rubbery compositions
04/25/1990CN1041606A Mixtures of special polycarbonates with other thermoplastics or with elastomers
04/25/1990CN1041602A 高模量橡胶组合物 High modulus rubber composition
04/24/1990US4920176 Nitrile emulsion polymers having improved adhesion properties
04/24/1990CA1268282A1 Aqueous composition comprising a phosphated epoxy and non-self dispersible resin
04/24/1990CA1268279A1 Additives for synthetic resins
04/24/1990CA1268278A1 Moisture actuated hot melt adhesive
04/18/1990EP0364390A1 High modulus rubber composition
04/18/1990EP0364388A1 Rubber composition
04/18/1990EP0363562A1 Cure activator and process for preparing the same
04/18/1990EP0363471A1 Dyed mineral pigments and applications
04/17/1990US4918144 Vulcanizable rubber composition
04/17/1990US4918142 Dimethyl, diethyl, or dibutyl adipate; conjugated copolyene-olefin aromatic copolymer; nonskidding
04/17/1990CA2000742A1 Multi-layered blow-molded bottle
04/17/1990CA1267986A1 Phenolic resins, carboxylic resins and the elastomers containing adhesive
04/17/1990CA1267983A1 Poly(vinylidene fluoride) composition having an improved behaviour when contacted with hydrocarbons; its use for producing oil industry tubing
04/17/1990CA1267764A1 Method of preparing a chemical composition comprised of molding compounds based on polyphenylene ethers and sulfur-vulcanizable rubbers containing double bonds
04/15/1990CA2000631A1 Process for the production of rubber vulcanizates having reduced hysteresis losses and moldings of these vulcanizates
04/11/1990EP0363302A2 Tall oil fatty acid mixture in rubber
04/11/1990EP0362869A2 Curable polymer composition
04/11/1990EP0362646A2 Mixture of special polycarbonates and other thermoplasts or elastomers
04/11/1990EP0362472A2 Polyblend of thermoplastic polyurethane elastomer and process for its preparation
04/11/1990CN1041134A Pneumatic tire containing syndiotactic 1,2-polybutadiene
04/10/1990CA1267582A1 Oil-in-water emulsions with increased viscosity under shear stress
04/10/1990CA1267517A1 Method for making free-flowing coated rubber pellets and pellet composition
04/05/1990WO1990003262A1 Base composition for the fabrication of a flexible and porous sheet product consisting basically of elastomer powder, sheet product and preparation method
04/04/1990EP0361667A2 Pneumatic tire with reduced road noise and superior running stability
04/04/1990EP0361536A1 Process for preparing polysubstituted piperazinones
04/03/1990US4914248 Diene polymers, process for production, thereof, and rubber compositions containing same