Patents for C08L 9 - Compositions of homopolymers or copolymers of conjugated diene hydrocarbons (16,036)
05/2003
05/21/2003CN1109068C Modified polyolefins
05/20/2003US6566478 Initiator system that is comprised of (a) allylic or benzylic lithium compound, (b) a Group I metal alkoxide, especially sodium mentholate, and (c) a polar modifier; reduced levels of hysteresis; exhibit lower levels of rolling resistance
05/20/2003US6566420 EPDM rocket motor insulation
05/20/2003US6565453 Thread rubber composition and golf ball using the same
05/15/2003WO2003040231A1 Process for producing blends of syndiotactic 1,2-polybutadiene and rubbery elastomers
05/15/2003US20030092827 Friction resistance; wear resistance; butadiene-styrene copolymer
05/14/2003EP1309657A2 Method for preparing silica filled elastomeric compositions
05/14/2003EP0840762B1 Composition for improving adhesion of elastomers to polymer compositions
05/13/2003US6562929 Conjugated diene-based rubber and method of producing the same, oil extended rubber and rubber composition containing the same
05/08/2003WO2003037979A1 Rubber composition, vulcanized rubber and tire
05/08/2003WO2003037974A2 Elastomers with long chain crosslinks to increase abrasion resistance
05/08/2003WO2003037655A1 Tyre with low rolling resistance, tread band and elastomeric composition used therein
05/08/2003US20030088034 Functionally reactive polysiloxanes are reacted with a metal mercaptan, thiocyanate or polysulfide; capable of bonding to silica filler to make tires
05/08/2003US20030088027 Polymer blends with improved impact resistance
05/07/2003EP1308318A2 Tire with a component made of a rubber composition comprised of a rubber having pendant hydroxyl groups and a rubber containing nitrile moiety
05/07/2003EP1308317A1 Tire with component comprised of a blend of polybutadiene-rich rubber composition which contains a minor portion of styrene-rich styrene/isoprene elastomer
05/07/2003EP0958298B1 Blocked mercaptosilane coupling agents for filled rubbers
05/07/2003EP0827524B1 Elastomer-modified thermoplastic olefin polymer compositions
05/07/2003CN1415657A Radiation crosslinking polyvinyl chloride material and its prepn. method
05/06/2003US6559219 Processability, and handling performance and dimension stability; to produce vulcanized rubber exhibiting wearing resistance and tensile strength useful in belts, hoses, and tires
05/06/2003US6559209 Method of making a rubber composition which is improved in a dispersibility of silica into rubber, a heat generating property and an abrasion property. The rubber composition comprises 15 to 85 parts by weight of silica per 100 parts of
05/06/2003US6558275 Three-piece solid golf ball
05/02/2003EP1306396A1 1,2-polybutadiene, thermoplastic elastomer composition and polymer composition
05/02/2003EP1306393A1 Hydrogenated polymer and process for producing the same
05/02/2003EP1165641B1 Rubber mixtures based on amino-isoprene polymers and their use in the production of tire treads with low rolling resistance
05/02/2003EP1161487A4 Liquid ebonite mixtures and coatings and concretes formed therefrom
05/01/2003WO2003035756A1 Resin composition of polyurethane-styrene-butadiene and method of manufacturing the same
05/01/2003US20030083411 Charging member
05/01/2003US20030080618 Cold environment endless rubber track and vehicle containing such track
04/2003
04/30/2003CN1414993A Rubber composition for tye, comprising coupling agent (white filler/dienic elastomer) activated by heat-initiated radical starter
04/30/2003CN1414029A Composition composed of liquid rubber and clay
04/29/2003US6554936 Method of constructing insulated metal dome structure for a rocket motor
04/23/2003EP1304356A1 Thermoplastic elastomer composition, and formed article and composite formed article using the same
04/23/2003CN1412237A Thermoplastic elastic body composition, forming body using it, and compound forming body
04/23/2003CN1412228A Rubber composition for sidewall and inflatable tyre made from it
04/22/2003US6551201 Vulcanized thread rubber composition and golf ball using the same
04/22/2003US6550508 Tread portion contains diene rubber, carbon black and/or silica, a gas-encapsulated thermoplastic resin, a short fiber, a hard particle and/or a liquid polymer
04/17/2003US20030073774 Rubber mixture with filler, reinforcement
04/17/2003US20030073765 Low emissions one part adhesive
04/17/2003US20030073513 Solid golf ball
04/17/2003US20030073512 Golf balls, golf ball compositions, and methods of manufacture
04/16/2003EP1302337A2 Tire with tread lugs extending in the sidewall made of rubber containing carbon black, starch and silica
04/16/2003CN1105740C Vibration-damping and silencing material and usage thereof
04/15/2003US6548599 Rubber compositions containing silicon coupled oligomers
04/15/2003US6547677 Multi-layered core golf ball
04/10/2003WO2003029341A1 Rubber composition comprising nitrile copolymer rubber, metal salt of ethylenically unsaturated carboxylic acid, and organic peroxide, and vulcanizate thereof
04/10/2003US20030069345 Rubber composition and tire using the same
04/09/2003EP1300437A1 Rubber composition for sidewall and pneumatic tire using the same
04/09/2003EP1299474A2 Compatible blend systems of oxygen barrier polymers and oxygen scavenging polymers
04/09/2003CN1408907A Non-treatment surface rubber roller for drawing frame and combing machine
04/09/2003CN1105142C Rubber modified styrom composition and producing method for its article and article formed thereof
04/09/2003CN1105141C Polymeric compositions and its forming products
04/09/2003CN1105125C Rubber suitable for tyre surface
04/08/2003CA2042742C 3,4-polyisoprene-containing rubber blend mixtures for tire treads
04/03/2003WO2003027158A1 Blend of epdm and sbr using an epdm of different origin as a compatibilizer
04/03/2003US20030065104 Rubber compositions for use in tires, comprising a (white filler/elastomer) coupling agent with an ester function
04/03/2003US20030065083 Cis-1,4-bond of >/= 85%, a 1,2-vinyl bond </= 2%, a ratio of weight average molecular weight to number average molecular weight of </= 5 and has >/= 1 epoxy and hydroxyl group
04/03/2003US20030065076 A hydrogenated carboxylated nitrile rubber, a hydrogenated nitrile rubber, a filler, a multivalent salt of an organic acid and a vulcanizing agent; pads for tracks of tracked vehicles
04/03/2003US20030064827 Shot feel; stabilized repulsion performance; core of molded vulcanized rubber including bromine substituted thiophenol
04/03/2003US20030064826 Golf ball cores comprising a halogenated organosulfur compound
04/03/2003US20030062505 Tribenzoyl compounds
04/03/2003CA2461736A1 Blend of epdm and sbr using an epdm of different origin as a compatibilizer
04/02/2003EP1298166A1 Rubber composition
04/02/2003EP1297973A1 Rubber composition for a tire tread and tire using the same
04/02/2003EP1297055A1 Rubber composition for tyre comprising a multifunctional polyorganosiloxane as coupling agent
04/02/2003EP1297020A1 Method for producing stable, colorless butadiene rubbers
04/02/2003EP1296576A1 DIP-MOLDED MEDICAL DEVICES FROM i CIS /i -1,4-POLYISOPRENE
04/02/2003CN1407008A Rubber thread and ribbon composition
04/02/2003CN1407007A 橡胶组合物 The rubber composition
04/01/2003US6541123 Polyolefin film for stretch packaging
04/01/2003US6539996 Tire with sidewall rubber insert
03/2003
03/27/2003WO2003025055A1 Thermoplastic elastomer composition and process for producing the same
03/27/2003US20030060551 Rubber composition for breaker and pneumatic tire using the same
03/27/2003US20030060348 Charge roller of developing device for image forming apparatus, method for fabricating the same and tool for fabricating charge roller
03/27/2003CA2460950A1 Thermoplastic elastomer composition and process for producing the same
03/26/2003EP1294804A2 Transparent and colorable elastomeric compositions
03/25/2003US6538071 Rubber mixtures for roller coatings
03/25/2003US6536492 Silica-containing rubber composition vulcanizable with sulfur
03/20/2003WO2003022919A1 Random butadiene-isoprene copolymers with a trans-1,4 structure
03/20/2003WO2003022916A1 Elastomeric compositions
03/20/2003WO2002090428A3 Stabilized biocidal coating composition and method
03/18/2003US6534569 Polymers containing modified pigments and methods of preparing the same
03/18/2003CA2357470A1 Process for the metathesis of functionalized polymers
03/13/2003WO2003020825A1 Elastomer composition and pressure-sensitive adhesives made by using the same
03/13/2003WO2003020540A1 Pneumatic tire and method of producing the same
03/13/2003US20030050396 Multilayer golf ball and composition
03/13/2003US20030050370 Which is thermomechanically mixed with an organosilicon compound such as bis(3-triethoxysilylpropyl)tetrasulfide during the non-productive mix stage and zinc oxide is added during the productive stage of mixing; tire tread
03/13/2003US20030050135 Solid golf ball
03/13/2003US20030049399 Peroxy crosslinking agent
03/13/2003CA2451005A1 Pneumatic tire and method of producing the same
03/12/2003EP1291383A1 Container having improved organoleptic barrier properties
03/12/2003EP1291369A1 Conjugated diene rubber gel, rubber compositions containing the same and process for production of conjugated diene rubber
03/12/2003EP1290083A1 Composition for tyre running tread and method for preparing same
03/12/2003EP1290080A1 Rubber compositions and method for increasing the mooney scorch value
03/12/2003EP0904319B1 Cyclic olefin polymer blends exhibiting improved impact resistance and good transparency
03/11/2003US6531539 Organosilicon compounds
03/11/2003CA2067656C Zinc-salts of certain mercapto compounds as antioxidants for high temperature aging of thermoplastic elastomers
03/07/2003CA2357089A1 Elastomeric compositions
03/06/2003WO2003018685A2 Medical tubing made from polybutadiene
03/06/2003WO2003018684A2 Container having improved organoleptic barrier properties