Patents for C08L 21 - Compositions of unspecified rubbers (19,541)
09/2003
09/03/2003CN1120199C Elastomeric composition useful for tyre treads
09/02/2003US6613842 Base rubber, a metal salt acrylate or diacrylate, an initiator, a highly-neutralized polymer, and at least one of a low modulus ionomer or an acid terpolymer
08/2003
08/28/2003US20030162908 Hydrogenated polymer and process for producing the same
08/28/2003US20030162884 Fiber-treating agent, glass fiber and rubber product both made with the fiber treating agent
08/28/2003US20030159623 Amorphous silica particles comprising boron
08/27/2003EP1337582A2 Rubber gels and rubber mixtures containing phenolic resin educts
08/27/2003CN1439035A Crosslinkable elastomer composition
08/26/2003US6610786 Thermoplastic elastomer and process for producing it
08/26/2003US6610771 Chemically exfoliated vermiculite and a water resistant polymer
08/26/2003US6610396 Resin molding product comprising electrophotographic toner and manufacturing method of same
08/26/2003US6610261 Reinforcing aluminum-based filler and rubber composition comprising such a filter
08/21/2003WO2003068859A1 Thermoplastic elastomer composition
08/21/2003US20030158339 Mixture of polybutadiene, reinforcing filler and acid salt
08/21/2003US20030158319 Calcined hydrotalcite and/or hydrotalcite intercalated using an anionic surface-active agent.
08/21/2003US20030158317 Increasing cure rate by including an epoxy compound, an abietyl compound, styrenated resorcinol formaldehyde epoxy polymer compound, or an ester hydroxyl compound of a molecular weight below 7,000
08/21/2003US20030158315 Method for producing fillers having improved bulk material stability and pourability
08/21/2003US20030158299 Including 8-hydroxyquinaldine and an N-acyl taurate; can be molded or extruded and can be used for oil seals, gaskets, grommets, oil hoses, rollers, etc.
08/21/2003US20030158298 Rubber composition having improved wet skid resistance and rolling resistance
08/21/2003CA2418409A1 Unique compositions having utility in rubber applications
08/20/2003EP1335950A2 Elastomeric composition
08/20/2003EP1335949A2 Elastomeric composition
08/20/2003EP1335900A2 Alkylthio- and aryl(heteroyl)thio-substituted p-phenylenediamines, their manufacture and their use in rubber
08/20/2003EP1040163B1 Transparent and colorable elastomeric compositions
08/20/2003EP1000127B1 Adhesive tape for covering longitudinally extended products such as looms of cables, plastic profiled sections or the like
08/20/2003CN1437633A Use of hydrotalcite in polymer composition as filler
08/19/2003US6608125 2-triethoxysilyl-1-ethyl thioacetate; tires
08/19/2003US6606852 Rocket motor insulation containing hydrophobic particles
08/19/2003CA2202675C Cleaning element for rotating brush, made of an ethylene vinyl acetate (eva) copolymer
08/19/2003CA2096490C Pvc moulding compositions stabilised by organotin compounds
08/14/2003WO2003066767A1 Adhesive compositions and tapes comprising same
08/14/2003WO2003066722A1 Running tread for tyre
08/14/2003WO2003066352A1 Running tread for tyre
08/14/2003US20030150795 Polymer blends and methods of separation using the same
08/13/2003EP1334150A1 Thermoplastic compositions for halogenated elastomers
08/13/2003CN1436210A Method for preparing silica filled elastomeric composition
08/13/2003CN1436209A Transparent and colorable elastomeric compositions
08/13/2003CN1117822C Carbon black coated with aluminous layer and method for obtaining same
08/12/2003US6605671 Process for the production of cross-linked rubber particles
08/07/2003WO2003065391A1 Electrode formulation for polarized electrode and method for preparation thereof, and polarized electrode using the electrode formulation
08/07/2003WO2003064516A1 Rubber composition and process for producing the same
08/07/2003WO2003064148A1 Thermal interface materials
08/07/2003WO2003064015A2 Polymer blends and methods of separation using the same
08/07/2003WO2002048257A3 Elastomeric composition
08/07/2003US20030149185 Multi-layer nano-particle preparation and applications
08/07/2003US20030149149 For covering a closure system for use with air ducts and air connectors by applying tape; antioxidants
08/07/2003US20030148827 Golf ball with multi-layered core
08/07/2003US20030145930 Pneumatic radial tire
08/07/2003US20030145929 Pneumatic radial tire
08/07/2003CA2474247A1 Polymer blends and methods of separation using the same
08/06/2003EP1332162A1 Functionalized high cis-1,4-polybutadiene prepared using novel functionalizing agents
08/06/2003CN1434839A Rubber compositions and method for increasing the mooney scorch value
08/05/2003US6602954 Tire components containing functionalized polyolefins
08/05/2003US6602935 For preparation of cements containing latex; for waterproofing walls, veils, posts, cement finishes, slabs, industrial floors
07/2003
07/31/2003WO2003062309A1 Tire fabric compositions and methods of production thereof
07/31/2003WO2002050177A9 Elastomeric articles made from a synthetic polymer
07/31/2003US20030144427 Multilayer molding materials; cores with coverings
07/31/2003US20030144425 Solid golf ball
07/31/2003US20030144404 High-whiteness hydrophobic preciptated silica with ultralow moisture absorption
07/31/2003US20030141000 Tyre for a vehicle wheel having an antiabrasive band
07/30/2003EP1331241A2 Rubber composition improved in anti-static property and pneumatic tire using the same
07/30/2003EP1331107A1 Tire having tread with colored groove configuration
07/29/2003US6599988 Maleimide and styrene copolymer; tensile strength, elongation, tear strength
07/29/2003US6599983 Golf ball, golf ball cover material composition and method of manufacturing the composition
07/29/2003US6598637 Pneumatic tire having a rubber component containing a block styrene butadiene copolymer
07/29/2003US6598632 Tire including sidewalls which comprise vulcanized rubber composition comprising at least one polymer comprising oxy group having polyoxyalklene group linked to one side and aliphatic alkyl chain linked to other side
07/29/2003CA2147507C Solventless compounding and coating of non-thermoplastic hydrocarbon elastomers
07/29/2003CA2029708C Stabilizer mixtures for elastomers
07/24/2003WO2003060002A1 Rubber composition comprising carbon nanotubes as reinforcing agent and preparation thereof
07/24/2003WO2003059963A1 Thermoplastic elastomers and process for making the same
07/24/2003WO2003059655A1 Tire having tread structure for improving static discharging property
07/24/2003US20030136489 Pneumatic radial tire
07/24/2003CA2451079A1 Thermoplastic elastomers and process for making the same
07/23/2003EP1328582A1 Halogenated elastomeric compositions having enhanced viscosity
07/23/2003EP0857752B1 Rubber composition and pneumatic tire made by using the same
07/23/2003EP0746593B2 Carbon blacks
07/23/2003CN1431245A Rubber compsns. based on silica for mfg. highway tyre
07/22/2003US6596797 Golf ball core compositions
07/22/2003US6596796 Stabilizers for emulsion crude rubbers, synthetic latex and natural rubber latex
07/17/2003US20030134987 Method for determining optimal degree of vulcanization and optimal content of constituent ingredient of composition for vulcanization in real time by impedance measurement and analysis
07/17/2003US20030134981 Propylene polymers; balance between stiffness and impact strength and higher gloss
07/17/2003US20030134961 Blend of 2 resins having different glass transition temperature; inorganic filler; tan delta value is greater than about 0.2 over a temperature range of -15 - 50 degrees C. at 1 Hz.; suspension assembly for disk drives
07/17/2003US20030134953 Plastified novolaks as additive to rubber mixtures
07/17/2003US20030134946 Rubber composition for solid golf ball, method for producing the rubber composition, and solid golf ball
07/16/2003EP1326920A1 Paving and sealing composition and method of use
07/16/2003EP1326919A2 Polymer blend compatibilization using isobutylene-based block copolymers
07/16/2003EP1326917A2 Rubber compositions and vulcanizates including comb-branched polymers
07/16/2003EP1326913A2 Silica-reinforced rubber compounded with mercaptosilanes and alkyl alkoxysilanes
07/16/2003CN1114656C Rubber-base composite material
07/15/2003US6593418 Alkoxysilane-containing compounds in rubber compounds improves mechanical and dynamic properties of vulcanizates
07/10/2003US20030130535 Mono- or poly- triorganooxysilyl-hydrocarbyl-substituted amines, esters, mercaptans, sulfides and thioesters; crosslinking agents, adhesion promoters or coupling or bonding agents
07/10/2003US20030130404 Blending of rubber compounds, fillers and plasticizers
07/10/2003US20030130402 Rubber composition, vibration-isolating rubber and vibration-isolating mount
07/10/2003US20030130401 A tread, silica; hysteresis-free, storage modulus, wet traction
07/10/2003US20030130388 Blocked mercaptosilanes
07/10/2003US20030130067 Solid golf ball
07/09/2003EP1325819A2 Tread supporting ring for use with a rim for a tire having two beads
07/09/2003EP1325077A1 Directly paintable polypropylene graft copolymers
07/09/2003EP1325059A1 Liquid oligosiloxane containing sulphur and the use thereof in rubber mixtures
07/09/2003EP1324660A1 Antimicrobial polyalphaolefin composition
07/09/2003EP1141106B1 Use of aluminium hydroxycarbonate, hydroxyoxycarbonate or oxycarbonate as filler in a rubber composition
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