| Patents for C08C 19 - Chemical modification of rubber (5,922) |
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| 08/22/2006 | US7094306 Photocurable organic polymer composition |
| 08/17/2006 | US20060183869 Process for producing moldings with an increase in the melt stiffness |
| 08/15/2006 | US7091284 Reduced butadiene to isoprene molar ratio; flexibility |
| 08/15/2006 | US7091274 A butadiene-styrene copolymer having end terminals modified with a tin compound and amino compound; molecular weight distribution, tire rolling resistance, hysteresis-free, wear resistance |
| 08/09/2006 | EP1687340A1 Method for partially and selectively hydrogenating polymers made of conjugated dienes |
| 08/09/2006 | EP1456251B1 Photocurable organic polymer composition |
| 08/08/2006 | US7087558 In the presence of a sulfonic acid catalyst having solubilizing properties. |
| 08/03/2006 | US20060173136 Method for partially and selectively hydrogenating polymers made of conjugated dienes |
| 08/03/2006 | DE102005057801A1 Mercaptosilane Mercaptosilanes |
| 08/02/2006 | EP1209186B1 Nontacky latex products |
| 08/02/2006 | CN1813001A Removing gelled unsaturated elastomers from polymerization equipment associated with their production |
| 08/01/2006 | US7084212 enamines derived from reaction of secondary amines with aldehydes or ketones; as a new compound, 1-hepten-1-yl-2-hexyl-3-pentyl-1,2-dihydroquinoline |
| 07/26/2006 | CN1266165C Modified rubber, process for producing the same and composition |
| 07/25/2006 | US7081500 Blocked mercaptosilane coupling agents for filled rubbers |
| 07/20/2006 | WO2006076629A1 Functionalized polymers and improved tires therefrom |
| 07/20/2006 | WO2006076340A1 Method for inhibiting agglomeration of block copolymers |
| 07/20/2006 | DE102006001483A1 Verfahren zum Modifizieren eines Polymers A method of modifying a polymer |
| 07/19/2006 | EP1680469A1 Silica-filled elastomeric compounds |
| 07/19/2006 | CN1803855A Soluble cross-linked rubber polymer and synthesis method thereof |
| 07/13/2006 | US20060155077 Tyre for vehicle wheels and elastomeric composition |
| 07/13/2006 | US20060155076 Conjugated diene rubber, process for producing the same, and rubber composition |
| 07/06/2006 | WO2006070634A1 Modified polymer, rubber composition, and tire |
| 07/06/2006 | WO2005109553A3 Curable composition, cured product thereof and molded product thereof |
| 07/06/2006 | US20060149000 Composite dispersion and process for producing the same |
| 07/05/2006 | CN1798772A Rubber-type hydrogenated vinyl polybutadienes |
| 07/04/2006 | US7071292 Method for the preparation of purified elastomers from solution |
| 06/29/2006 | WO2006068094A1 Rubber composition, method for producing same and tire |
| 06/29/2006 | US20060142504 Novel polymer and production of nano-porous low dielectric polymer composite film using the same |
| 06/29/2006 | DE102004061014A1 Kautschukmischungen Rubber compounds |
| 06/27/2006 | US7067605 polyisobutylene, hydrogenated polyisoprene, hydrogenated polybutadiene, or their copolymers, prepared by addition of a hydrosilane having an epoxy or an oxetanyl group to an unsaturated end group or reacting a hydrolyzable silyl end group with an epoxy or oxetane compound having a hydroxy group |
| 06/27/2006 | US7067594 Functionalized isobutylene-polyene copolymers and derivatives thereof |
| 06/27/2006 | US7067592 Resilience; reuse |
| 06/22/2006 | US20060135703 Modified polymer having organic group derived from compound having mono-nitroxide free radical |
| 06/22/2006 | US20060135701 Hysteresis elastomeric compositions comprising sequentially terminated polymers |
| 06/21/2006 | EP1317492B1 Improved process for hydrogenating unsaturated polymers |
| 06/21/2006 | CN1791618A Building sealant composition |
| 06/21/2006 | CN1789293A Conjugated diolefin (co)polymer rubber, process for producing (co)polymer rubber, rubber composition, composite, and tire |
| 06/21/2006 | CN1260258C Process for producing epoxidized diene polymer |
| 06/15/2006 | WO2006036555A3 Joint source-channel coding for multi-carrier modulation |
| 06/15/2006 | US20060128854 Dispersing silica, a silica coupling agent, and a low molecular weight end-group functionalized diene rubber throughout a cement of a rubbery polymer, recovering silica/rubber blend from the organic solvent |
| 06/14/2006 | EP1668051A1 Polybutadiene (meth)acrylate composition and method |
| 06/14/2006 | DE102004059775A1 Sulfur vulcanizable rubber mixture, useful in vehicle pneumatic tire, comprises a diene elastomer, filler, plasticiser causing polymer and a blocked di- or polyisocyanate |
| 06/14/2006 | CN1259346C Epoxidized thermoplastic polymers |
| 06/08/2006 | US20060122336 Hydrogenation of at least one carbon-carbon double bond of acrylonitrile-butadiene copolymer in latex in presence of hydrazine, oxidizing compound and catalyst, followed by separation; automotive industry; improved compression set |
| 06/07/2006 | CN1781917A Synthetic process for rubber vulcanization accelerator N-tertiary butyl bi (2-benzothiazole) sulfenimide |
| 06/06/2006 | US7056987 reactive extrusion with diazido and peroxide crosslinking agents above their decomposition temperatures; blow molding; improved melt processability and melt strength; automotive parts, packaging materials |
| 06/01/2006 | WO2006057343A1 Modified natural rubber latex and method for producing same, modified natural rubber and method for producing same, rubber composition and tire |
| 06/01/2006 | WO2006047328B1 Functionalized polymer with linking group |
| 06/01/2006 | US20060116460 Rubber composition which can be used to form a sealing strip, a process for the preparation of this composition and such a sealing strip |
| 06/01/2006 | DE102005055649A1 Zusammensetzung für Gummi und Vulkanisationsprodukt Composition for rubber and vulcanization |
| 05/31/2006 | EP1412396B1 Polymer hydrogenation process |
| 05/31/2006 | CN1780859A Process for obtaining a grafted elastomer having functional groups along the chain and a rubber composition |
| 05/30/2006 | US7053155 Vibration damping rubber composition |
| 05/26/2006 | CA2638611A1 Aqueous treatment agent for reinforcing fiber |
| 05/25/2006 | US20060111590 Polymer-immobilized formamides, catalyst containing the same and allylation process |
| 05/24/2006 | CN1777636A Process for surface activation and/or devulcanisation of sulphur-vulcanised rubber particles |
| 05/17/2006 | CN1774451A Maleimide-terminated rubber and curable composition produced by using the maleimide terminated rubber |
| 05/16/2006 | US7045578 Copolymer of unsaturated, conjugated hydrocarbon and aromatic unsaturated hycrocarbon |
| 05/10/2006 | CN1771286A Rubber reduction |
| 05/09/2006 | US7041761 Functionalized monomers for synthesis of rubbery polymers |
| 05/09/2006 | US7041745 A vulcanized tire comprising a reinforcing filler dispersing in polyvinyl acetate |
| 05/04/2006 | WO2006047328A1 Functionalized polymer with linking group |
| 05/04/2006 | US20060094832 Solid golf ball |
| 05/03/2006 | EP1153972B1 Rubber composition |
| 05/02/2006 | CA2339226C Process for hydrogenating a conjugated diene polymer |
| 04/27/2006 | US20060089472 Process for the preparation of low branch content polybutadiene |
| 04/27/2006 | US20060089445 Antioxidant pretreatment; improved hysteresis properties in the cross-linked; tire tread; reduced rolling resistance |
| 04/26/2006 | EP1650227A2 A process for the preparation of low branch content Polybutadiene |
| 04/26/2006 | EP1648943A1 Removing gelled unsaturated elastomers from polymerization equipment associated with their production |
| 04/25/2006 | US7034087 Aldehyde scavengers for preparing temporary wet strength resins with longer shelf life |
| 04/25/2006 | US7034086 Melamine and guanamine-based crosslinking composition |
| 04/25/2006 | US7034084 Using mixture of hydrogen, polymer and hydrogenation catalyst; pressurization, heating |
| 04/25/2006 | US7034081 Highly branched diene polymers |
| 04/18/2006 | US7030196 Process for reducing the molecular weight of polypropylene |
| 04/18/2006 | US7030195 Process for the preparation of polybutadiene with a low branching degree |
| 04/13/2006 | DE10217800B4 Coupled and electrophilically-modified diene polymers, useful in tire manufacture or as rubber reinforcement in ABS or HIPS, are obtained by reaction of living polymer in situ with polyfunctional compound |
| 04/12/2006 | CN1250578C Method for removing catalyst from unsaturated copolymer hydrogenated solution |
| 04/11/2006 | US7026410 mixing water, liquid elastomers having anhydride adducts and volatile organic compounds, then heating to hydrolyze the anhydride groups; curable thermoplastic elastomers used as adhesive having storage stability and solvent resistance |
| 04/11/2006 | US7026409 Polymer-supported arylbis(perfluoroalkylsulfonyl)-methane |
| 04/11/2006 | US7026387 Vulcanizable rubber composition for the manufacture of a tire, and a tire, the tread of which comprises such a composition |
| 04/06/2006 | US20060074199 Curable resin composition |
| 04/06/2006 | US20060074197 Functionalized polymers and improved vulcanizates therefrom |
| 04/05/2006 | EP1641833A2 System comprising effectors and elastomers modified by variable-volume receptors, method for the production and use thereof |
| 04/05/2006 | EP1007587B1 Rheology modification of elastomers |
| 04/05/2006 | CA2522223A1 Crosslinking of carboxylated nitrile polymers with organo functional silanes: a curable plasticizer composition |
| 03/29/2006 | EP1299436B1 Maleated liquid c5 hydrocarbon resins |
| 03/28/2006 | US7019095 Ethylene-vinyl alcohol copolymer and process for producing the same |
| 03/28/2006 | US7019087 Delayed crosslinking of polyethylene or copolymer |
| 03/28/2006 | US7019086 Reacting a polymer such as an elastomer with a compound(s) having a free radical or radicals (functionalized 2,2,6,6,-teramethyl-1-piperidinyloxy) stable in the presence of oxygen at ordinary temperature |
| 03/28/2006 | US7019084 Tire with rubber composition |
| 03/28/2006 | CA2209428C Process for the preparation of a catalyst useful for the hydrogenation of styrene-butadiene copolymers |
| 03/23/2006 | WO2006030806A1 Process for producing conjugated diolefin (co)polymer rubber, conjugated diolefin (co)polymer rubber, rubber composition, and tire |
| 03/23/2006 | US20060063899 Process of preparation of amino functionalized diene polymers, polymers of such type, rubber composition and tire casing containing those polymers |
| 03/23/2006 | US20060063890 Polar-group-containing cyclized rubber and process for producing same |
| 03/23/2006 | US20060063844 applied to various surfaces, especially metallic vehicle surfaces, wherein the compositions form a protective barrier on the surface and improve the drying rate, protection and shine of the surface |
| 03/21/2006 | US7015288 Use as wash primers in automotive and refinish coating applications; acetoacetylated polyvinylbutyral multilayer cured coating for example; improved adhesion to metal substrates, improved corrosion resistance, and lower solution viscosity |
| 03/21/2006 | CA2186285C Carbonyl containing compounds and their derivatives as multi-functional fuel and lube additives |
| 03/16/2006 | WO2006028567A1 Antioxidant hydrazides and derivatives thereof having multifunctional activity |
| 03/15/2006 | EP1633789A1 Rubber-type hydrogenated vinyl polybutadienes |
| 03/15/2006 | EP1399451B1 Organosilicon compounds that can be used as a coupling agent |