| Patents for C08L 21 - Compositions of unspecified rubbers (19,541) |
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| 01/19/2000 | CN1048510C Tyre tread compositions |
| 01/19/2000 | CN1048508C Process for producing enhanced polymer and gel using with polymer |
| 01/18/2000 | US6015861 Method for manufacture of elastomeric alloys using recycled rubbers |
| 01/18/2000 | US6015856 Polymer alloy with rubber; crosslinked, hydrolyzed polyurethane filled with solid; recycling automobile bumber waste |
| 01/18/2000 | US6015851 Rubber compositions containing bis anil compounds |
| 01/18/2000 | US6015850 Diene rubber, silica, and silicone oil; resilience, wear resistance, melt processability |
| 01/18/2000 | US6014998 Having improved cure rate and dynamic modulus; mixing one triazole, silica and coupling agent; tire rubber components |
| 01/18/2000 | CA2277401A1 Solution rubbers containing hydroxyl groups |
| 01/15/2000 | CA2274931A1 A process for improving the properties of ground recycled rubber |
| 01/12/2000 | EP0970145A1 Elastomeric compositions incorporating metal-treated carbon blacks |
| 01/11/2000 | US6013737 Having improved tensile modulus and improved abrasion resistance, comprising an amino group-containing diene rubber of given mooney viscosity, and silica having specific surface area, a vulcanizer and vulcanization accelerator |
| 01/11/2000 | US6013730 At least trifunctional epoxy resin reacted with solid rubber mixed with epoxy resin and curing agent |
| 01/11/2000 | US6013234 Dry, dustless, free flowing pigments; also used as reinforcing fillers for elastomeric matrices |
| 01/11/2000 | US6012498 Tires having belts of high modulus composites |
| 01/05/2000 | EP0969043A1 Modification of thermoplastic vulcanizates using random propylene copolymers |
| 01/05/2000 | EP0969040A1 Rubber composition for tire tread and pneumatic tire |
| 01/05/2000 | EP0969038A1 Rubber composition for tyre tread |
| 01/05/2000 | EP0969033A2 Oligomer organosilicon compounds, their use in rubber compositions and the preparation of articles |
| 01/05/2000 | DE19829390A1 Neue oligomere Organosiliciumverbindungen, deren Verwendung in Kautschukmischungen und zur Herstellung von Formkörpern New oligomeric organosilicon compounds, their use in rubber mixtures and for the preparation of molded articles |
| 01/05/2000 | CN1240488A Coagulating agent for liquid crystal solutions with base of cellulose substances |
| 01/05/2000 | CN1240462A Compatibilized polymer blends formed using a multifunctional agent |
| 01/04/2000 | US6011093 Tire tread rubber containing uintahite |
| 01/01/2000 | CA2276657A1 New oligomeric organosilicon compounds, their use in rubber mixtures and for the production of shaped articles |
| 01/01/2000 | CA2274324A1 Modification of thermoplastic vulcanizates using random propylene copolymers |
| 12/29/1999 | WO1999067331A1 Conductive modification of paintable, mould-in colour capable, thermoplastic olefin formulations |
| 12/29/1999 | CN1239975A Highly damping rubber composition |
| 12/28/1999 | US6008293 Syndiotactic polystyrene and polycarbonate resin compositions |
| 12/28/1999 | CA2022411C Polypropylene reinforced rubber |
| 12/23/1999 | DE19853349A1 Polymer-Legierung Polymer alloy |
| 12/22/1999 | EP0965614A1 Impact resistant cycloolefin-copolymer blend |
| 12/22/1999 | EP0965613A1 Rubber compositions containing organo-nitriles |
| 12/22/1999 | EP0965612A1 Rubber compositions containig bis anil compounds |
| 12/22/1999 | EP0964653A1 Rubbery products that shrink due to the application of energy and hypo-allergenic rubbery products |
| 12/21/1999 | US6005027 Stable silane compositions on silica carrier |
| 12/21/1999 | US6004659 Wiper blade |
| 12/21/1999 | US6004226 Solid golf ball |
| 12/17/1999 | CA2271549A1 Rubber compositions containing bis anil compounds |
| 12/16/1999 | DE19826343A1 Process for the production of a thermoplastic elastomer, useful for profiles, axle covers and hoses |
| 12/16/1999 | DE19826103A1 Verwendung von Monothiolen als Stabilisatoren in geschmolzenen Haftklebemassen auf der Basis von Naturkautschuk oder Synthesekautschuken Use of monothiols as stabilizers in molten adhesive compositions based on natural rubber or synthetic rubbers |
| 12/16/1999 | DE19825796A1 Neue oligomere Organosilanpolysulfane, deren Verwendung in Kautschukmischungen und zur Herstellung von Formkörpern New oligomeric organosilanepolysulfanes, their use in rubber mixtures and for the preparation of molded articles |
| 12/16/1999 | CA2271358A1 Rubber compositions containing organo-nitriles |
| 12/15/1999 | EP0964041A1 Use of monothioles in hot melt adhesives based on natural or synthetic rubber |
| 12/15/1999 | EP0964028A1 Silica reinforced tire compositions containing triazoles |
| 12/15/1999 | EP0964021A2 Oligomer organosilanpolysulfane, their use in rubber compositions and the preparation of articles |
| 12/15/1999 | EP0964006A1 Application of disubstituted ethylene-maleimide copolymers in rubber compounds |
| 12/15/1999 | EP0649446B1 Method and composition for using substituted melamines as novolak resin curing agents |
| 12/15/1999 | CN1238791A Process for preparing thermoplastics |
| 12/15/1999 | CN1238353A Process for preparing clay-rubber nm-class composite material |
| 12/15/1999 | CN1238352A Multifunctional adhesive |
| 12/14/1999 | US6001484 Composite article of cellulose esters and thermoplastic elastomers |
| 12/14/1999 | US6001455 Sheet-shaped product of thermoplastic elastomer |
| 12/14/1999 | US6001448 Cleaning element for rotating brush, made of an ethylene vinyl acetate (EVA) copolymer |
| 12/12/1999 | CA2274369A1 Application of disubstituted ethylene-maleimide copolymers in rubber compounds |
| 12/10/1999 | CA2273873A1 New oligomeric organosilanepolysulfanes, their use in rubber mixtures and for preparing moulded articles |
| 12/09/1999 | WO1999062998A1 Puncture-resisting tire composition and its coating method |
| 12/09/1999 | WO1999062985A2 A polymer composition comprising natural stabilizers |
| 12/09/1999 | DE19824981A1 Halogenfrei flammgeschützte thermoplastische Formmassen auf Basis von Polyphenylenethern und vinylaromatischen Polymeren Halogen-free flame-retardant thermoplastic molding compositions based on polyphenylene ethers and vinyl aromatic polymers |
| 12/08/1999 | EP0962496A1 Halogen-free, flame-retardant thermoplasic compositions of Polyphenylene ethers and vinyl aromatic polymers |
| 12/08/1999 | EP0961808A1 Foamed thermo-elastic article |
| 12/08/1999 | EP0609433B1 Carbon blacks |
| 12/08/1999 | CN1047149C Precipitated silica |
| 12/07/1999 | US5998548 Crosslined elastomer |
| 12/07/1999 | US5998531 Vulcanizable rubber composition for use as hot-water seals |
| 12/07/1999 | US5998513 Blend containing an oil and asphalt |
| 12/07/1999 | US5997673 Whereby when the tire is cured, peaking in the cured tire is minimized without adversely affecting its rolling resistance, skid resistance or hysteresis. |
| 12/02/1999 | WO1999061238A1 Non-asbestos insulation for rocket motor casing |
| 12/02/1999 | CA2328083A1 Non-asbestos insulation for rocket motor casing |
| 12/01/1999 | EP0960906A1 Bis(Hydroxyalkyl Alkyl Ester) Polysulfides |
| 12/01/1999 | EP0960164A1 Modified polyolefins |
| 12/01/1999 | EP0960041A1 Wiper blade rubber |
| 11/30/1999 | US5994442 Polycarbonate; conjugated or nonconjugated diene-vinyl cyanide-vinylaromatic terpolymer or polystyrene resin; glycidyl (meth)acrylate polymer; acid |
| 11/30/1999 | US5994422 Vulcanization system and blowing agent |
| 11/30/1999 | US5993897 Pre-mixed polymer compositions |
| 11/30/1999 | US5992487 Sidewall rubber comprising an axially outer layer and and an axially inner layer, the outer layer disposed along the outside of the tire and containing powder rubber |
| 11/28/1999 | CA2271547A1 Bis(hydroxyalkyl alkyl ester) polysulfides |
| 11/24/1999 | EP0958321A1 Color changing two-part system and method of determining the curing of an adhesive |
| 11/24/1999 | EP0958298A1 Blocked mercaptosilane coupling agents for filled rubbers |
| 11/23/1999 | US5990240 Rubber-containing resin composition and styrene resin composition containing the same |
| 11/23/1999 | US5990220 Propylene resin composition and coating method using the same |
| 11/23/1999 | US5990217 Styrene-based resins of syndiotactic configuration including polystyrene,-(alkylstyrene),-(halogenated styrene), -alkoxystyrene and copolymers thereof and filler; molding blends of thermoplastic resins; heat resistance; impact |
| 11/23/1999 | US5990206 Asphalt modifier composition and asphalt composition |
| 11/17/1999 | EP0956849A2 Universal stopper |
| 11/16/1999 | US5985977 Rubber and carbon black with cationic surfactants |
| 11/16/1999 | US5985392 Matrix with vulcanizable elastomer and polyesterether block copolymer; footwear, conveyor belts |
| 11/16/1999 | CA2019288C Colored tire stocks having abrasion resistance, color and color stability |
| 11/16/1999 | CA2005097C Stiff rubber composition and articles having components thereof |
| 11/11/1999 | DE19816972A1 Pulverförmige, modifizierte Füllstoffe enthaltende Kautschukpulver, Verfahren zu ihrer Herstellung und Verwendung Powdery, modified fillers containing rubber powder, process for their preparation and use |
| 11/10/1999 | EP0815566A4 Polyethylene glycol treated carbon black and compounds thereof |
| 11/10/1999 | EP0644918B1 Curable halobutyl rubber/poly-epihalohydrin rubber blends |
| 11/09/1999 | US5981637 Rubber composition which contains anti-reversion material and tire with component thereof |
| 11/09/1999 | CA2042297C Elastomeric composition having an halogenobutyl matrix reinforces with a siliceous mineral filler, its use in the tire industry |
| 11/04/1999 | CA2261897A1 Universal stopper |
| 11/03/1999 | EP0953596A2 Automobile interior or exterior trim material |
| 11/03/1999 | EP0952916A1 Die and process for stamping plastic material |
| 11/02/1999 | US5977266 Polyacetal moldings with directly molded-on function elements |
| 11/02/1999 | US5977225 Rubber mixtures containing polysulphide polyether silanes |
| 11/02/1999 | US5977213 Pre-coupled silicon-treated carbon blacks |
| 11/02/1999 | US5976402 P-dinitrosobenzene |
| 10/28/1999 | WO1999054400A1 Compositions of polyolefin and polyvinyl alcohol, and films, sheets and articles processed therefrom and multilayer products using the same |
| 10/28/1999 | WO1999054397A1 Powdery modified loading material containing rubber powder, method for the production and use thereof |