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WO/2006/000078A1 |
The present invention provides a process for preparing a filled halobutyl elastomer, which includes mixing a halobutyl elastomer with at least one mineral filler and at least one dry liquid modifier and optionally curing the filled elast...
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WO/2005/111087A1 |
A curable composition which has excellent toughness after cure and has excellent long-term stability; and a rubber for use in the curable composition. The rubber is a maleimide-terminated rubber having a maleimide structure at each end o...
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WO/2005/097845A1 |
A novel polymerization initiator which can introduce an active amino proton into a polymerization initiation end without being deprived of its polymerization activity; and a novel modified conjugated diene polymer which has excellent int...
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WO/2005/098123A1 |
A composition for cord coating which comprises, on a solid basis, 30-95 mass% latex of a first rubber, 0.01-30 mass% phenolic resin, and 2-15 mass% water-soluble resorcinol/formaldehyde condensate, the first rubber being a highly saturat...
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WO/2005/085343A1 |
Disclosed is a rubber composition which is excellent in processability of the unvulcanized compounded rubber as well as wear resistance and wet skid resistance of the vulcanized rubber, while having low rolling resistance. The rubber com...
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WO/2005/080492A1 |
The present invention relates to a polymer compound comprising at least one carboxylated nitrile rubber polymer, that is optionally hydrogenated, at least one epoxidized compound having one or more epoxide functions, at least one cross-l...
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WO/2005/075555A1 |
A first thermoplastic elastomer composition which comprises 100 parts by mass of the sum of 5 to 60 mass % of [A] an ethylene·&agr -olefin based copolymer having a limiting viscosity of 3.5 dl/g or more as measured in a decalin solvent ...
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WO/2005/068506A1 |
A polymer and a composition comprising the said polymer, which is a (meth)acrylated polymer resulting from alkoxylated derivatives of hydrogenated hydroxyl-terminated polybutadienes, with an average degree of alkoxylation n per reactive ...
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WO/2005/056310A1 |
A pneumatic tire having a rubber chafer (4) at the bead part thereof and an inner liner (5) covering the inner surface thereof. A toe rubber (6) is disposed at the toe tip part of the bead part to have overlapped portions with the rubber...
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WO/2005/056665A1 |
The present invention relates to a method of improving the wet traction and abrasion resistance, while reducing the rolling resistance, of a tire tread by adding hydrogenated carboxylated nitrile rubber (HXNBR) to a vinylaromatic/diolefi...
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WO/2005/056612A1 |
A rubbery product or rubbery substance containing product, comprised of or produced from a natural polyisoprenoid hydrogenation product or modification product thereof. In the rubbery product or rubbery substance containing product, ther...
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WO/2005/056664A1 |
The present invention relates to a method of improving the hardness and abrasion resistance while maintaining the useful dynamic properties inherent to butyl based tire tread compounds by adding HXNBR to a rubber composition comprising a...
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WO/2005/053837A1 |
An oxygen absorber which has a high oxygen-absorbing ability without necessitating the addition thereto of a transition metal salt serving as a catalyst for heightening an oxygen-absorbing ability and which retains high mechanical streng...
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WO/2005/047413A1 |
Disclosed are aqueous adhesives compositions which emit low residual formaldehyde and suitable for bonding rubbers to a metal substrate under pre-bake conditions. The adhesive composition comprises a phenolic novolik, acid acceptor and c...
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WO/2005/042624A1 |
A thermoplastic elastomer composition which is prepared by subjecting 20 to 95 wt % of at least one resin (A) of a polyamide resin (A1) and a polyester resin (A2), which has a melting point of 160 to 300&ring C and a bending elastic modu...
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WO/2005/038294A1 |
Described herein is a toothed belt (1) comprising a body (2) made of elastomeric material, in which there is embedded a plurality of longitudinal filiform resistant inserts or cords (3), and a toothing (4) coated with a coating fabric (5...
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WO/2005/030823A2 |
Disclosed is an energy absorbing compound comprising an epoxidized vegetable oil, a thermoplastic polymer and a prepolymer. The energy absorbing compound is a polymeric compound which exhibits low rebound velocity and hysteresis. The ene...
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WO/2005/023887A1 |
A composition comprising a polymer according to Structure (1), wherein R is H, Me, Et or C6H5 ; R' is H or Me ; n is an integer from 1 to 100 ; and Z is from 1 to 3 is disclosed. The composition can be cured and used in a wide range of a...
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WO/2005/021672A1 |
The invention relates to a method for bonding a thermoplastic vulcanizate (TPV) to glass and metal surfaces. The method of the invention allows to bond TPV to the surface of glass substrates in the manufacture of automotive windshields, ...
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WO/2004/108815A2 |
An ionomeric nanocomposite that includes a base component of a propylene-based polyolefin-metal salt component and a nanostructured material. Optionally, the blend further contains a polymeric component including an ethylene ionomer, a s...
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WO2004088674B1 |
The present invention is a semiconductive power cable composition made from or containing (a) a mixture of a hightemperature polymer and a soft polymer, and (b) a conductive filler, wherein a semiconductive cable layer prepared from th...
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WO/2004/106429A1 |
A rubber composition comprising a nitrile copolymer rubber (A), an ethylene/&agr -olefin copolymer rubber (B), and a graft copolymer (C), in which the graft copolymer (C) is one obtained by copolymerizing at least one monomer selected am...
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WO/2004/101669A1 |
A rubber composition which is obtained by compounding a rubber ingredient comprising 0.5 to 100 wt.% modified conjugated diene polymer which has a fullerene bonded to the molecule and has a weight-average molecular weight of 50,000 or hi...
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WO/2004/101269A1 |
A laminate comprising a base layer, an adhesive layer, and a hydrogenated copolymer composition layer which is bonded to the base layer via the adhesive layer is characterized in that the hydrogenated copolymer composition layer is compo...
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WO/2004/072173A1 |
A rubber composition comprising (1) a diene rubber, (2) silica, and (3) an epoxidized liquid diene rubber having a number-average molecular weight of 10000 to 100000, characterized in that the contents of silica (2) and the epoxidized li...
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WO/2004/069928A1 |
An epoxy resin composition comprising (A) an epoxy resin, (B) a curing agent, and (C) an epoxidized polyisoprene (c-1) which contains 0.15 to 2meq/g of epoxy groups in the molecule and has a number-average molecular weight of 15000 to 20...
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WO/2004/067629A1 |
A solid concentrate composition for use in promoting chain extension within a polymer, and corresponding method, includes a chain extender and a non-reactive carrier resin or a co-reactive carrier resin. The concentrate composition preve...
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WO/2004/065479A1 |
A hydrogenated nitrile rubber composition highly loaded with carbon fibers. The composition is free from troubles concerning suitability for kneading and moldability, has improved wearing resistance, and is hence suitable for use as, e.g...
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WO/2004/061039A1 |
An adhesive for use on metal substrates, and particularly on copper substrates, comprises (a) carboxyl benzotriazole, (b) an epoxy resin having a reactive double fond, (c) a radical curing resin, and (d) a radical initiator. The combinat...
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WO/2004/037915A1 |
Tires for heavy load, made by using as the tread rubber a rubber composition obtained by blending 100 parts by mass of a rubber component consisting of 90 to 30 % by mass of a natural rubber (a) and 10 to 70 % by mass of a styrene/butadi...
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WO/2004/035679A1 |
The present invention relates to a polymer blend comprising at least one nitrile rubber polymer having a Mooney viscosity (ML 1+4 @ 100 °C) below 10 and at least one nitrile rubber polymer having a Mooney viscosity (ML 1+4 @ 100 °C) ab...
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WO/2004/035678A1 |
A polyolefin resin blend is presented that includes a base component of a semi-crystalline polyolefin component, a propylene-based polyolefin-metal salt, and a styrenic block ionomer. Optionally, the blend includes a thermoplastic elasto...
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WO/2004/035669A1 |
The present invention relates to polymer composites comprising at least one, optionally hydrogenated, nitrile rubber polymer having a Mooney viscosity (ML 1+4 @ 100°C) in the range of from 50-30 at least one filler and optionally at lea...
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WO/2004/022330A1 |
A crosslinkable thermal interface material is produced by combining at least one rubber compound, at least one amine resin and at least one thermally conductive filler. This interface material takes on the form of a liquid or 'soft gel'....
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WO/2004/016677A1 |
What is disclosed are bonded articles of a peroxide cured elastomer and a substrate which an adhesive composition that exhibits substantial environmental resistance and rubber tearing bonds. The invention is also directed to adhesives co...
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WO/2004/013222A1 |
A rubber composition and a pneumatic tire using the composition, the rubber composition comprising at least one type of rubber of a total of 100 pts.wt. and carbon black formed of acetylene of 10 to 100 pts.wt., wherein a heat conductivi...
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WO/2004/011545A1 |
A rubber composition comprising as rubber components a specified styrene-butadiene copolymer (A) and a styrene-isoprene copolymer of specified hydrogenation ratio (B) wherein the amount of bound styrene of the copolymer (B) is larger tha...
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WO/2004/009655A1 |
This invention relates to a process for the preparation of a hydrogenated polymer comprising the steps of hydrogenation of at least one carbon-carbon double bond of an unsaturated polymer in latex in the presence of hydrazine, an oxidizi...
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WO/2004/000931A1 |
A rubber composition for tires which is obtained by compounding (A) 100 parts by weight of a styrene/butadiene copolymer (a) having a weight-average molecular weight of 4.0x105 to 3.0x106 in terms of polystyrene as measured by gel permea...
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WO/2003/102053A1 |
A conjugated diene rubber which is obtained by polymerizing either a conjugated diene monomer or a conjugated diene monomer and an aromatic vinyl monomer in an inactive solvent with the aid of an organic active metal to obtain active con...
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WO/2003/091331A1 |
For obtaining a high-load transmission V-belt that exhibits enhanced cold resistance without detriment to high temperature durability, ensures belt transmission capacity and realizes enhanced fatigue set resistance, a rubber composition ...
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WO/2003/082947A1 |
A thermosetting resin composition comprising the following components (A) and (B); an adhesive comprising the thermosetting resin composition and an organic solvent and/or water; and adhesive films comprising the thermosetting resin comp...
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WO/2003/078538A1 |
A seal for a valve for use in a pharmaceutical dispensing device, which seal is formed from an elastomeric composition comprising:(a) an isobutylene polymer or co-polymer thereof; (b) a cross-linking agent for the isobutylene polymer or ...
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WO/2003/072651A1 |
An elastomeric blend prepared by the steps comprising: dynamically vulcanizing a dynamically-vulcanizable elastomer within a mixture that comprise the dynamically-vulcanizable elastomer, a hydrogenated acrylonitrile-butadiene copolymer, ...
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WO/2003/066737A1 |
Elastomer-modified Epoxy-polysiloxane compositions of this invention are prepared by combining a silicone intermediate, with an epoxy resin, an elastomeric resinous intermediate, a polyfunctional amine, an optional organometallic catalys...
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WO/2003/064518A1 |
A rubber composition which comprises 100 parts by weight of a nitrile copolymer rubber (A) having an iodine value of 20 or lower and a content of &agr ,ß-ethylenically unsaturated nitrile monomer units of 40 to 60 wt.% and 3 to 100 part...
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WO/2003/064517A1 |
A rubber composition which comprises 100 parts by weight of a nitrile copolymer rubber (A) having an iodine value of 100 or lower and a content of &agr ,ß-ethylenically unsaturated nitrile monomer units of 10 to 60 wt.% and 3 to 200 par...
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WO/2003/064148A1 |
A crosslinkable thermal interface material is produced by combining at least one rubber compound, at least one amine resin and at least one thermally conductive filler. This interface material takes on the form of a liquid or 'soft gel'....
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WO/2003/064481A1 |
Organic particles suitable for use in, e.g., a powder coating material which gives a coating film having high water resistance and excellent in adhesion and gloss; and a powder coating material. The organic particles have an average part...
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WO/2003/057645A1 |
Optical fiber comprising at least one epoxidized polyolefin based polymer coating, characterized in that the said coating is formed from a crosslinkable composition comprising: (a) at least one epoxidized polydiene oligomer having a firs...
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