Patents for C08C 19 - Chemical modification of rubber (5,922)
01/2014
01/29/2014CN103539872A Accessory ingredient for accelerating degradation of rubber
01/29/2014CN103537304A Preparation of silane coupling agent-modified SiO2 loaded rhodium catalyst and selective hydrogenation application of catalyst to butadiene-acrylonitrile rubber
01/29/2014CN102471398B In situ formation of hydroxy chain end functional polyolefins
01/29/2014CN102216335B Process to remove silanol from the preparation of a modified polymer
01/23/2014WO2014014052A1 Method for producing modified conjugated diene polymer, modified conjugated diene polymer, polymer composition, crosslinked polymer, and tire
01/22/2014CN103525077A Surface oxidation modified vulcanized rubber powder/polyurethane composite material and preparation method thereof
01/21/2014US8633280 Methods of modifying polymers with highly active and selective metathesis catalysts
01/21/2014US8633267 Liquid phosphite compositions having different alkyl groups
01/16/2014US20140018500 Polymers Functionalized With A Carboxylic Or Thiocarboxylic Ester Containing A Silylated Amino Group
01/16/2014DE112012001835T5 Reifenkautschukzusammensetzung und spikeloser Reifen Tire rubber composition and studless tires
01/15/2014CN102762598B Conjugated diene rubber, rubber composition, crosslinked rubber, tire, and process for production of conjugated diene rubber
01/15/2014CN101371991B Catalysts for metathesis reactions
01/14/2014US8629205 Microgels combined with functional additives
01/09/2014WO2014005871A1 Method for modifying unsaturated hydrocarbon resin
01/09/2014US20140011963 Process for producing polydienes
01/09/2014US20140011959 N-phenylmaleimide compound and copolymer composition obtained using same
01/08/2014CN103502278A Alkali & alkaline earth thiadiazole additives and lubricating compositions containing the same
01/07/2014US8623964 Room temperature crosslinkable ion conductive polymer system
01/03/2014WO2014002706A1 Rubber composition for tire treads
01/03/2014WO2014001300A1 Polybutadiene having epoxy groups
01/02/2014US20140004364 Dielectric film and transducer including the same
01/01/2014EP2679629A1 Rubber composition and pneumatic tire
01/01/2014EP2679628A1 Rubber composition and pneumatic tire
01/01/2014EP2679605A1 Polybutadiene with epoxy groups
01/01/2014CN103492473A 橡胶组合物及充气轮胎 The rubber composition and a pneumatic tire
01/01/2014CN103492471A Tire rubber composition and studless tire
01/01/2014CN103483483A Stripping device and stripping method for butyl rubber
01/01/2014CN101993504B Nano-sized hydrogenated diene-based latex particles
12/2013
12/31/2013US8618224 Viscosity breaking process for olefin polymers
12/31/2013US8618223 Functionalized polymers and tires therefrom
12/31/2013US8618222 Curable fluoroelastomer composition
12/31/2013US8618199 Functionalized high cis-1,4-polybutadiene prepared using novel functionalizing agents
12/31/2013US8618190 Latex marking inks
12/27/2013WO2013189947A1 High-mooney ndbr having mooney jump
12/26/2013US20130345366 Partially hydrogenated nitrile rubbers
12/25/2013EP2676971A1 Hydrogenation of a diene-based polymer latex
12/25/2013EP2676970A1 Hydrogenation of diene-based polymers
12/25/2013EP2676969A1 Tandem metathesis and hydrogenation of diene-based polymers in latex
12/25/2013EP2676968A1 High Mooney NdBR with Mooney jump
12/25/2013EP2316862B1 Hydrogenation catalyst composition and hydrogenation method thereof
12/25/2013CN103477288A Conductive member for electrophotography, electrophotographic device, and process cartridge
12/25/2013CN102532422B Unsaturated anhydride modified liquid nitrile rubber flexibilizer for unsaturated resin and preparation method thereof
12/25/2013CN102234358B Star styrene-butadiene-styrene (SBS) copolymer for sealing strip as well as preparation and application thereof
12/19/2013US20130338300 Methanol-terminated polymers containing ether
12/18/2013EP2674456A1 Rubber composition, method for producing same, and tire
12/18/2013EP2673280A2 Metal complex catalysts and polymerization methods employing same
12/18/2013EP2272878B1 Coupled polymers and manufacturing method thereof
12/18/2013CN103459486A Rubber composition for use in tires, and pneumatic tire
12/18/2013CN103459431A Method for manufacturing hydrogenated conjugated diene copolymer
12/18/2013CN101796076B Graft polymer and thermoreversibly cross-linked bitumen composition comprising said graft polymer
12/17/2013US8609252 Rubber composition
12/17/2013US8609251 Rubber composite and rubber composition
12/12/2013WO2013184861A1 Method of making alkoxysilane stabilized polymers, polymer compositions and articles containing such polymers
12/12/2013WO2013184813A1 Method of making base stabilized polymers, polymer compositions and articles containing such polymers
12/12/2013WO2013183570A1 Hydrogenated block copolymer and method for producing same
12/12/2013US20130331524 Hydrogenation of diene-based polymers
12/12/2013US20130331475 Modified natural rubber, method for producing modified natural rubber, rubber composition, and tire
12/12/2013CA2875448A1 Hydrogenated block copolymer and method for producing same
12/11/2013EP2671916A1 Rubber composition and pneumatic tire
12/11/2013EP2671915A1 Rubber composition for use in tires, and pneumatic tire
12/11/2013EP2670782A1 Functionalised nitrile rubbers and the production thereof
12/11/2013EP2670759A2 Lanthanide complex catalyst and polymerization method employing same
12/11/2013EP1932869B1 Process for producing modified conjugated diene polymer, modified conjugated diene polymer obtained by the process, and rubber composition containing the same
12/11/2013CN103443189A 橡胶组合物及充气轮胎 The rubber composition and a pneumatic tire
12/11/2013CN103435658A Preparation and nitrile rubber hydrogenation application of tannic acid rhodium coordination catalyst
12/11/2013CN102549020B Modifying agent, method for producing modified conjugated diene polymer using modifying agent, and modified conjugated diene polymer
12/10/2013US8604136 Process for making dendritic hydrocarbon polymers
12/10/2013US8604124 Rubber-based pressure-sensitive adhesive composition and pressure-sensitive adhesive sheet of the same
12/05/2013US20130324672 Process for reacting chemical compounds in the presence of catalyst systems
12/04/2013CN103418439A Preparation method of recyclable and reusable hydrogenation catalyst
12/04/2013CN103418413A Preparation method and hydrogenation application of immobilized catalyst
11/2013
11/28/2013US20130317162 Perfluoroelastomer gels
11/27/2013CN103408679A Method for producing modified conjugated diene based (co)polymer, modified conjugated diene based (co)polymer, and rubber composition
11/21/2013WO2013173486A1 Halogenated diene rubber for tires
11/21/2013WO2013173473A1 Halogenated diene rubber for tires
11/21/2013WO2013170358A1 Pyrolytic oil for the manufacturing of carbon black
11/20/2013EP2664627A1 Surface modification method and surface-modified elastic body
11/20/2013EP2664626A1 Modified conjugated diene rubber, method for producing same, and rubber composition
11/20/2013CN103403034A Functionalised nitrile rubbers and the production thereof
11/20/2013CN102361888B Polymers functionalized with polycyano compounds
11/19/2013US8586338 Ligand functionalized substrates
11/19/2013US8584725 Rubber composition, preparation and tire with component
11/19/2013CA2627253C Brominated butadiene/vinyl aromatic copolymers, blends of such copolymers with a vinyl aromatic polymer, and polymeric foams formed from such blends
11/14/2013WO2013167411A1 Carbinol-terminated polymers containing amine
11/14/2013WO2013167410A1 Carbinol-terminated polymers containing allylamine
11/14/2013US20130303700 Blends of partially hydrogenated nitrile rubber and silicone rubber, vulcanizable mixtures and vulcanizates based thereon
11/13/2013EP2662406A1 Carbinol-terminated polymers containing amine
11/13/2013EP2662392A1 Carbinol-terminated polymers containing allylamine
11/13/2013CN103391947A Stabilization of polymers that contain a hydrolyzable functionality
11/12/2013US8578983 Tire with rubber component comprised of a composite of rubber and film of syndiotactic polybutadiene integral with its surface
11/07/2013WO2013164843A1 Thermo-reversible polybutadiene rubber blend with self-healing nature
11/07/2013WO2013090885A3 Stabilized multi-valent anionic polymerization initiators and methods for preparing the same
11/07/2013US20130296493 Modified natural rubber and method of manufacturing the same, rubber composition and tire
11/07/2013US20130296475 Rubber composition including a functionalized thermoplastic polymer
11/06/2013EP2658877A1 Stabilization of polymers that contain a hydrolyzable functionality
11/06/2013EP2658727A1 Aminosilane initiators and functionalized polymers prepared therefrom
11/06/2013CN102471397B Brominated and epoxidized flame retardants
11/06/2013CN101623657B Catalyst systems and their use in metathesis reactions
11/05/2013US8575278 Ionomer compositions for golf balls
11/05/2013US8575257 Fire retardant brominated rubber polymeric composition and method for making
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