| Patents for C08C 19 - Chemical modification of rubber (5,922) |
|---|
| 01/23/2007 | US7166747 Synthesis of soluble functionalized lithium initiators |
| 01/23/2007 | US7166658 Rubber reduction |
| 01/23/2007 | CA2152423C Highly saturated nitrile rubber, process for producing same, vulcanizable rubber composition, aqueous emulsion and adhesive composition |
| 01/18/2007 | US20070015870 Sulfoxides or sulfones grafted onto polymers |
| 01/17/2007 | CN1295255C Process for preparing in-situ graft modified rubber by using general rubber preparing device and its modifier |
| 01/16/2007 | US7164979 Data transmission system and occupant protection device |
| 01/11/2007 | US20070009997 Using mesophilic anaerobic and/or optionally anaerobic and/or microaerophilic bacteria to cure elastic products; waste water treatment; low temperature sulfur processing |
| 01/10/2007 | EP1741724A2 Dendrimers of rubbery polymers |
| 01/10/2007 | CN1894288A Polymer well compatible with inorganic fillers |
| 01/09/2007 | US7160960 Solvent soluble acrylic resin, crosslinking agent, and acetyl acetone; curable; formaldehyde-free |
| 01/09/2007 | US7160958 Physical mixing with an absorption promoter of squalane or squalene above melting point of dicumyl peroxide but below softening point of ethylene-propylene polymer particles; electrical cable insulation |
| 01/09/2007 | US7160956 Vulcanizable rubber compounds and process for their production |
| 01/09/2007 | US7160955 Polymers with oxygen stability, heat resistance, radiation resistance and ozone resistance for polymers such as polybutadiene modified with sulfur or sulfoxide groups |
| 01/09/2007 | CA2201674C Stabilization of siloxane terminated polymers |
| 01/04/2007 | DE102005029522A1 Sulfur-crosslinkable rubber mixture, useful in the production of pneumatic tire, comprises diene rubber, silicic acid and a silane-coupling agent |
| 01/03/2007 | EP1739098A2 Functionalization of living rubbery polymers with nitrones |
| 01/03/2007 | EP1737908A1 Thermoplastic elastomeric material comprising a vulcanized rubber in a subdivided form |
| 01/03/2007 | CN1890267A Rubbery product or rubbery substance containing product |
| 01/03/2007 | CN1890022A 氧吸收剂 Oxygen absorbers |
| 01/03/2007 | CN1293107C Polymer hydrogenation process |
| 01/02/2007 | US7157514 Golf ball core compositions |
| 12/28/2006 | US20060293465 Oxygenation with nitrous oxide; nonexplosive |
| 12/28/2006 | US20060293423 Silica-filled elastomeric compounds |
| 12/28/2006 | US20060293398 Devulcanizing rubber crumb by allowing Gordonia desulfuricans to break down C-S and S-S bonds; the rubber may then be revulcanized and formed into a tire |
| 12/26/2006 | US7153919 Polymer having a functional head group derived from a sulfur containing anionic initiator such as 2-lithio-2-methyl-1,3-dithiane; vulcanized rubber; tire with lower rolling resistance; reduced hysteresis loss |
| 12/26/2006 | US7153571 Silane crosslinkable polyethylene |
| 12/26/2006 | US7152642 Tire for a vehicle wheel and process for producing the tire |
| 12/20/2006 | EP1734060A1 Modified conjugated diene polymer, polymerization initiator, processes for producing these, and rubber composition |
| 12/19/2006 | US7151140 Preparation method of diene copolymer having improved rolling resistance and wet traction |
| 12/19/2006 | CA2102035C Soluble anionic polymerization initiators and products therefrom |
| 12/13/2006 | CN1289539C Supported bis(phosphorus) ligands and their use in the catalysis |
| 12/12/2006 | US7148292 Method for hydrogenation of polymers in dispersed medium |
| 12/12/2006 | CA2208588C Elastomer functionalised by carboxylic groupings or graft esters, and use thereof for producing functionalised elastomer/bitumen compositions suitable for making surfacings |
| 12/12/2006 | CA2161074C Process for the bromination of alkyl rubbers |
| 12/07/2006 | US20060275691 Microgels combined with functional additives |
| 12/05/2006 | US7144962 Method for surface treatment of rubber process for production of rubber articles, rubber compositions, rubber molding, and process for production thereof |
| 12/05/2006 | US7144959 Modifier for hydrocarbon polymers, hydrocarbon polymer composition and moldings |
| 11/30/2006 | WO2006127483A1 Method for preparing low molecular weight polymers |
| 11/30/2006 | US20060270784 Rubber composition containing modified conjugated diene-based polymer bonded to fullerene |
| 11/29/2006 | EP1726598A1 Conjugated-diolefin (co)polymer rubber and process for producing the same |
| 11/29/2006 | CN1871294A Silica-filled elastomeric compounds |
| 11/29/2006 | CN1286860C Synthesis and use of chain-coupled polymeric sulfide compounds in rubber formulations |
| 11/28/2006 | CA2152425C Rubber composition comprising highly saturated nitrile rubber and ethylenically saturated copolymer rubber |
| 11/23/2006 | US20060264560 Method for producing modified conjugated diene polymer and rubber composition |
| 11/22/2006 | EP1245591B1 Method for hydrogenation of diene polymers and copolymers |
| 11/21/2006 | US7137423 Tire with component comprised of amine functionalized styrene/diene copolymer elastomer, silanol functionalized carbon black and coupling agent |
| 11/15/2006 | EP1721910A1 Process for the selective hydrogenation of unsaturated (co)polymers |
| 11/15/2006 | EP1720920A1 Process for the preparation of low molecular weight hydrogenated nitrile rubber |
| 11/15/2006 | EP1720919A1 Process for the preparation of low molecular weight nitrile rubber |
| 11/14/2006 | US7135515 Use of dialkyl polysulfides for mastication of natural and synthetic rubbers |
| 11/14/2006 | US7134466 Crosslinked rubber particles modified by amino(meth)acrylate groups |
| 11/09/2006 | US20060252861 Synthesis of soluble functionalized lithium initiators |
| 11/08/2006 | EP1198506B1 Method to control increase in viscosity during aging of siloxane modified polymers |
| 11/08/2006 | CN1283938C Power driving belt |
| 11/07/2006 | US7132503 Degelling agent comprises ruthenium/osmium complex |
| 11/07/2006 | US7132482 Ligninsulfonate, or a beta -naphthalenesulfonic acid-formaldehyde condensate enhances sulfur incorporate into the rubber mixture more rapidly; dustless, easy handling |
| 11/07/2006 | US7132481 Composite of melamine derivative and carbon black, rubber composition and article having a component thereof |
| 10/26/2006 | WO2006112450A1 Modified conjugated diene copolymer, rubber compositions and tires |
| 10/26/2006 | WO2005062891A3 Process for producing polymeric articles using an activator composition |
| 10/25/2006 | EP1714984A1 Rubber composition containing an alkoxysilane coupled in-chain functionalized elastomer and tire with component thereof |
| 10/25/2006 | EP1714983A1 MODIFIED DIENE-a-OLEFIN COPOLYMER AND METHOD FOR PRODUCING SAME |
| 10/24/2006 | US7125934 Promote interaction between the styrene-butadiene rubber and carbon black and silica fillers, by reacting a metal terminated polydiene rubber with a nitrone; tire rolling resistance |
| 10/19/2006 | US20060231183 Process for producing tyres, tyres thus obtained and elastomeric compositions used therein |
| 10/17/2006 | US7122586 Preparation of silica-rich rubber composition by sequential mixing with maximum mixing temperature limitations |
| 10/11/2006 | EP1709086A2 Method for the hydrogenation of unsaturated polymers containing double bonds |
| 10/10/2006 | US7119127 Golf balls containing cis-to-trans converted polybutadiene and methods for making same |
| 10/04/2006 | CN1842542A Conjugated-diolefin (co)polymer rubber and process for producing the same |
| 10/04/2006 | CN1840583A Fine particle gel bond with functional additive |
| 09/28/2006 | WO2006101025A1 Process for producing modified polymer, modified polymer obtained by the process, and rubber composition thereof |
| 09/28/2006 | WO2006071640A3 Photolytic polymer surface modification |
| 09/28/2006 | US20060217489 Building sealant composition |
| 09/28/2006 | DE102005014271A1 Mikrogele in Kombination mit funktionalen Additiven Microgels in combination with functional additives |
| 09/27/2006 | EP1705209A1 Microgels in combination with functional additives |
| 09/27/2006 | EP1705194A1 Hydrogenation of diene-based polymer latex |
| 09/27/2006 | EP1704917A1 Oxygen absorber |
| 09/26/2006 | US7112632 displays an optimal balance between viscosity and elastic properties, which translates into a definite improvement in workability; highly cis; after linear polybutadiene produced treated with a coupling agent, such as butadiene-isoprene oligomers |
| 09/24/2006 | CA2540749A1 Microgels combined with functional additives |
| 09/20/2006 | EP1702930A1 Organic solvent-free hydrogenation of diene-based polymers |
| 09/20/2006 | EP1116731B1 Ethylene/alpha-olefin/unconjugated polyene random copolymer rubber containing hydrolyzable silyl group and process for producing the same |
| 09/20/2006 | CN1834113A Organic solvent-free hydrogenation of diene-based polymers |
| 09/20/2006 | CN1834112A Hydrogenation of diene-based polymer latex |
| 09/20/2006 | CN1834101A Bisilan coupler contg. methyl thiocarbamate structural unit, and prepn. thereof |
| 09/20/2006 | CN1834099A Bisilane coupler contg. sulfur and its prepn. |
| 09/20/2006 | CN1276004C Recyclable polymers, processes for their production, and recycling process |
| 09/18/2006 | CA2501203A1 Hydrogenation of diene-based polymer latex |
| 09/18/2006 | CA2501199A1 Organic solvent-free hydrogenation of diene-based polymers |
| 09/14/2006 | DE19648155B4 Verfahren zur Deuterierung A method for deuteration |
| 09/13/2006 | CN1831021A A process for the preparation of low branch content polybutadiene |
| 09/13/2006 | CN1274719C Conjugated diolefin (co)polymer rubber, process for producing (co)polymer rubber, rubber composition, composite, and tire |
| 09/12/2006 | US7105613 A baled, low solution viscosity polybutadiene for modifiying high impact polystyrene or a styrene-maleic anhydride copolymer; high bulk viscosity |
| 09/12/2006 | US7105612 Solidification of an acrylate electroconductive resin |
| 09/12/2006 | US7105600 Crosslinking; block polymer containing styrene compound and conjugated diene and alpha-olefin copolymer; wear resistance, waterproofing, softness, elasticity; molding materials |
| 09/06/2006 | EP1697422A1 Process for producing an epoxidized elastomeric polymer |
| 09/06/2006 | CN1829744A Method for partially and selectively hydrogenating polymers made of conjugated dienes |
| 08/31/2006 | DE102006008335A1 Magnetische Gummizusammensetzung und Verfahren zur Herstellung eines Formkörpers aus dieser Gummizusammensetzung Magnetic rubber composition and process for producing a molded article from this rubber composition |
| 08/30/2006 | EP1695987A1 Thermoplastic elastomer composition |
| 08/30/2006 | EP1247835B1 Rubber, crosslinkable rubber composition, and crosslinked object |
| 08/29/2006 | CA2195990C Rubbery composition containing a dienic polymer with a terminal silanol group and containing a organosilane derivative |
| 08/24/2006 | US20060188394 System comprising effectors and elastomers modified by variable-volume receptors, method for the production and use thereof |
| 08/23/2006 | CN1823128A HXNBR-rubber as a cross-linking agent |