| Patents for C08C 19 - Chemical modification of rubber (5,922) |
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| 11/03/2009 | CA2174795C Improved polymer bromination process |
| 10/28/2009 | EP2111420A1 Carboxylate terminated polymers and their use in impact-modified plastics |
| 10/28/2009 | CN100554285C Modified conjugated diene copolymer, rubber compositions and tires |
| 10/27/2009 | US7608671 Norbornene ring-opened polymer hydrogenated product and process for producing same |
| 10/27/2009 | US7608664 Curable sealant composition and method for manufacturing same |
| 10/27/2009 | US7608658 Injection molding; heat curable |
| 10/22/2009 | WO2008094758A8 Method of bonding perfluoroelastomeric materials to a surface |
| 10/21/2009 | EP2110394A1 Photocurable liquid rubber composition |
| 10/21/2009 | CN101563368A Rid polymer and method for making |
| 10/21/2009 | CN101563239A Tire and crosslinkable elastomeric composition |
| 10/21/2009 | CN100551917C Method for synthesizing rubber accelerator DZ |
| 10/20/2009 | US7605209 Coating compositions containing reactive diluents and methods |
| 10/15/2009 | WO2009126531A1 Process for brominating butadiene/vinyl aromatic copolymers |
| 10/15/2009 | US20090258996 In the presence of a water-soluble sulfonated rhodium complex catalyst, e.g., tris(mono- or trisulfonated triphenylphosphine)rhodium chloride or bromide, and a water-insoluble cocatalyst, but in the absence of any organic solvent; high degree of hydrogenation within short time; less rhodium needed |
| 10/07/2009 | CN101553522A Process for producing modified polymer, modified polymer obtained by the process, and rubber composition containing the same |
| 10/06/2009 | US7598323 Resin cross-linking |
| 10/06/2009 | US7598322 particularly tire treads exhibiting reduced rolling resistance; a vulcanized rubbery polymer such as polybutadiene-butadiene-styrene copolymer made from living polymerization using butyllithium initiator and a tributyloxyborane as polymerization terminator |
| 10/06/2009 | US7598311 Rubber product and method for manufacturing the same |
| 10/01/2009 | US20090247677 Method for producing low viscosity natural rubber and natural rubber and rubber composition containing the same |
| 10/01/2009 | DE202006020702U1 Vorrichtung zur Optimierung der Datenerhebung und -verarbeitung von Verbrauchszählern Apparatus for optimizing the data collection and processing of meters |
| 09/23/2009 | EP2103621A1 Boron containing functionalizing agent |
| 09/23/2009 | EP2102277A1 Devulcanized rubber and methods |
| 09/23/2009 | EP2102246A1 Hybrid polymer and method for making |
| 09/22/2009 | US7592390 anionic hydrogenated block copolymers of mono alkenyl arenes and conjugated dienes, and tailored softening modifiers having a particular polydispersity index that results in a surprising improvement in properties ( living polymer) |
| 09/22/2009 | US7592122 Used in patterning of semiconductor integrated circuit by lithography; a low-molecular compound and a high-molecular compound for constituting photoresist composition, excellent in transparency in fine patterning with light source having a wavelength of 300 nm or less, especially a F2 excimer laser |
| 09/22/2009 | CA2380082C Method to control increase in viscosity during aging of siloxane modified polymers |
| 09/17/2009 | WO2009113548A1 Rubber composition and tires using the same, as well as modified conjugate diene polymer and manufacturing method thereof |
| 09/17/2009 | WO2009113499A1 Rubber composition for tire base rubber composition, and pneumatic tire made using said rubber composition |
| 09/17/2009 | US20090229720 Process for producing tyres, tyres thus obtained and elastomeric compositions used therein |
| 09/09/2009 | EP2098554A1 Method for producing modified conjugated diene polymer, modified conjugated diene polymer, and rubber composition |
| 09/09/2009 | EP2098541A1 Method for producing modified conjugated diene polymer, modified conjugated diene polymer, and rubber composition |
| 09/09/2009 | EP2098540A1 Method for producing modified conjugated diene polymer, modified conjugated diene polymer, and rubber composition |
| 09/09/2009 | EP2026981B1 Rubber mixture and tires |
| 09/08/2009 | US7585920 Process for the preparation of low molecular weight hydrogenated nitrile rubber |
| 09/03/2009 | US20090221759 Oligomers And Polymers Containing Sulfinate Groups And Method For The Production Thereof |
| 09/02/2009 | EP2094510A1 Tire and crosslinkable elastomeric composition |
| 09/01/2009 | US7582702 Butadiene-isoprene-styrene copolymers; molecular weight control |
| 08/27/2009 | WO2009104555A1 Modified diene rubber, method for producing the same, rubber composition using the same, and tire |
| 08/27/2009 | WO2009103780A1 Process for preparing hydroperoxidized elastomers and their use in high impact monovinylaromatic polymers |
| 08/27/2009 | US20090215963 Thermoplastic elastomeric material and process for its manufacturing |
| 08/26/2009 | EP2093238A1 Process for preparing hydroperoxidized elastomers and their use in high impact monovinylaromatic polymers |
| 08/26/2009 | CN101516917A Functionalized polymer |
| 08/26/2009 | CN101516916A Production of telechelic compounds by metathesis depolymerization |
| 08/25/2009 | US7579412 ozonolysis of polyisobutenes terminated by an ethylenically unsaturated double bond diphenylethylene |
| 08/25/2009 | US7579411 Process for the controlled increase in the molecular weight of polyethylenes |
| 08/25/2009 | US7579410 Reacting nitrile rubber in presence of a ruthenium or osmium based indenylidene complex catalyst and hydrogenating the resulting lower molecular weight nitrile rubber; narow molecular weight distribution; heat, ozone, chemical and oil resistance; automobiles, engineering, ship building |
| 08/20/2009 | US20090209699 Method of producing a rubber composition |
| 08/20/2009 | US20090208740 Improved balance of adhesive and cohesive characteristics, and load bearing capabilities at elevated temperatures; emulsions; environmentally friendly |
| 08/20/2009 | DE202009007023U1 Signalübertragung mittels Zwischensteckern Signaling via adapter plugs |
| 08/19/2009 | EP2090593A1 Methods of making siloxy-imine functionalized rubbery polymers and uses thereof in rubber compositions for tires |
| 08/19/2009 | EP1963110B1 Silane-sulfide chain end modified elastomeric polymers |
| 08/19/2009 | EP1668051B1 Polybutadiene (meth)acrylate composition and method |
| 08/19/2009 | CN101511884A Conjugated diene polymer and manufacturing method thereof, conjugated diene polymer compositions and manufacturing method thereof |
| 08/19/2009 | CN100528912C A process for the preparation of a hydrogenated polymer |
| 08/18/2009 | US7576161 contacting a olefin monomer (isobutylene) with an initiator( 2-chloro-2,4,4,-trimethylpentane) in the presence of a Lewis acid and solvent under suitable quasiliving polymerization reaction conditions, contacting quasiliving carbocationically terminated polymer with a pyrrole compound as quenching agent |
| 08/13/2009 | US20090203843 Modified Conjugated Diene Polymer and Process For Producing Thereof |
| 08/12/2009 | EP2087013A1 Catalytic epoxidation and hydroxylation of olefin/diene copolymers |
| 08/12/2009 | CN101503486A Diene elastmer with cyclic vinyl units and method for obtaining same |
| 08/12/2009 | CN100526353C Process for the preparation of low molecular weight hydrogenated nitrile rubber |
| 08/11/2009 | US7572861 HXNBR-rubber as a cross-linking agent |
| 08/05/2009 | EP2085419A1 Process for producing modified polymer, modified polymer obtained by the process, and rubber composition containing the same |
| 08/05/2009 | CN101501076A Process for brominating butadiene/vinyl aromatic copolymers |
| 08/05/2009 | CN101497672A Amination modified vulcanized rubber powder and uses thereof |
| 08/05/2009 | CN100523013C Process for hydrogenating carboxylated nitrile rubber, the hydrogenated rubber and its use |
| 08/05/2009 | CN100523003C Novel polymer compound and method for producing same |
| 08/04/2009 | US7569641 Poly(ethylene-butylene) (meth)acrylates and related compositions |
| 08/04/2009 | CA2376696C Process for producing a hydrogenated polymer |
| 07/30/2009 | WO2009093532A1 Modified rubber and method for producing the same |
| 07/29/2009 | EP1981916B1 Polybutadiene compositions, methods and articles |
| 07/29/2009 | EP1535948B1 Conjugated diene rubber, process for producing the same, and rubber composition |
| 07/23/2009 | WO2009030841A3 Graft polymer and thermoreversibly cross-linked bitumen composition comprising said graft polymer |
| 07/23/2009 | WO2009030840A3 Thermoreversibly crosslinked bitumen/polymer composition |
| 07/23/2009 | DE112006004023T5 Konjugiertes-Dien-Polymer, Verfahren zur Herstellung eines Konjugiertes-Dien-Polymers, Konjugiertes-Dien-Polymerzusammensetzung und Verfahren zur Herstellung einer Konjugiertes-Dien-Polymerzusammmensetzung Conjugated diene polymer A method for producing a conjugated diene polymer, conjugated diene polymer composition and process for producing a conjugated diene Polymerzusammmensetzung |
| 07/22/2009 | CN101486775A Hydrogenation method for NBR Latex |
| 07/16/2009 | US20090182069 Rubber composition containing modified conjugated diene-based polymer bonded to fullerene |
| 07/15/2009 | CN101484473A Modified diene rubber and rubber composition containing the same |
| 07/15/2009 | CN101481429A Industrial production method for producing chlorinated rubber by aqueous phase suspension |
| 07/08/2009 | CN100509942C Method for preparing rubber product and the rubber product obtained therefrom |
| 07/08/2009 | CN100509879C Diene elastmer with cyclic vinyl units and method for obtaining same |
| 07/02/2009 | WO2009080357A1 Modified phenol resins |
| 07/02/2009 | WO2009022941A8 Method for modifying rubber mixtures and rubbers |
| 07/02/2009 | US20090171033 Conjugated diene polymer cyclized product and method for producing the same |
| 07/01/2009 | EP2075278A1 Process for production of modified conjugated diene polymers, modified conjugated diene polymers produced by the process, rubber compositions, and tires |
| 07/01/2009 | EP2075263A1 Hydrogenation of a diene-based polymer latex |
| 07/01/2009 | EP2075262A1 Hydrogenation of diene-based polymers |
| 06/30/2009 | US7553912 Composite dispersion and process for producing the same |
| 06/30/2009 | US7553910 Preparation of derivatized dithiols |
| 06/30/2009 | US7553802 Process to modify the rheological properties of the EP(D)M polymers and EP(D)M mixtures with polyalpha-olefins |
| 06/25/2009 | WO2009077839A1 Process for the preparation of a 1,3-butadiene and styrene copolymer containing a random section in its main chain followed by a block with a structure differentiated from the main chain. homopolymeric or copolymeric. functionalized and the product obtained from this. |
| 06/25/2009 | WO2009077837A1 A1,3-butadiene and styrene copolymer product, functionalized at the extremities of its polymeric chains, and the preparation process |
| 06/25/2009 | WO2009077296A1 Vulcanizable rubber mixture and its use for rubber products |
| 06/25/2009 | WO2009077295A1 Vulcanizable rubber mixture and its use for rubber products |
| 06/24/2009 | EP2072556A1 Method for creating hydroxyfunctional polymers, the isocyanate group terminal polyaddition products which can be gathered from them and their production |
| 06/24/2009 | EP2072547A1 Modified phenolic resin |
| 06/24/2009 | EP2072539A1 Hydrogenation of a diene-based polymer latex |
| 06/24/2009 | EP2072538A1 Hydrogenation of diene-based polymer latex |
| 06/24/2009 | EP2072537A1 Hydrogenation of diene-based polymers |
| 06/24/2009 | EP2072536A1 Hydrogenation of diene-based polymers |
| 06/24/2009 | EP2072535A1 Hydrogenation of diene-based polymer latex |
| 06/24/2009 | EP2072534A1 Hydrogenation of diene-based polymers |