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WO/2012/128194A1 |
Provided are: a rubber composition which can yield a rubber elastic body that exhibits small rolling resistance and excellent impact resilience; a manufacturing process therefor; and a tire which exhibits small rolling resistance and exc...
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WO/2012/128320A1 |
The present invention provides a rubber composition that enables significant improvement in fuel economy and balance between wet grip performance and wear resistance, and a pneumatic tire that uses the rubber composition. The present inv...
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WO/2012/113099A1 |
Disclosed is anti-pricking and leakage proof material for tubeless tyres, method producing the same and spraying method thereof. The object of this invention is to provide anti-pricking and leakage proof material, method producing the sa...
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WO/2012/114591A1 |
[Problem] To provide a polymer alloy and rubber product composed of a non-polar rubber and a polar rubber, in which ozone resistance (weather resistance) can be improved and high mechanical strength (in particular, tensile strength) can ...
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WO/2012/111640A1 |
The purpose of the present invention is to provide: a rubber composition which is capable of providing a rubber elastic body that has low rolling resistance and excellent impact resilience; a method for producing the rubber composition; ...
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WO/2012/111697A1 |
The purpose of this invention is to provide a rubber composition with which a rubber elastic body having low rolling resistance and excellent impact resilience can be obtained, and a production method therefor. Furthermore, a tire having...
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WO/2012/108487A1 |
Provided are: a rubber composition able to obtain a rubber elastic body having superior rebound resilience and low rolling resistance; a method for producing the rubber composition; and a tire having superior rebound resilience and low r...
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WO/2012/108488A1 |
Provided are: a rubber composition able to obtain a rubber elastic body having superior rebound resilience and low rolling resistance; a method for producing the rubber composition; and a tire having superior rebound resilience and low r...
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WO/2012/104183A1 |
The invention provides novel functionalised nitrile rubbers, which can optionally be partially or fully hydrated, and to a method for producing same by metathesis of nitrile rubbers in the presence of a metathesis catalyst and at least o...
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WO/2012/098834A1 |
Stably provided is an electrically conductive rubber elastomer from which a charging member can be produced, the charging member fluctuating little in electrical resistance when the applied voltage changes and having even electrical prop...
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WO/2012/096300A1 |
Provided is a method for producing a conjugated diene rubber which can be used as a starting material for a crosslinked rubber that is used in applications such as a tire tread and is capable of improving the fuel consumption saving perf...
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WO/2012/085137A1 |
The invention relates to a process for preparing a masterbatch in the liquid phase, which is based on one or more diene elastomers and on one or more fillers that do not coagulate spontaneously with said latex, comprising the following s...
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WO/2012/086711A1 |
A rubber composition which contains 5 to 120 parts by mass of a low-molecular weight aromatic vinyl compound-diene compound copolymer (B) that has a weight-average molecular weight of 1,000 to 300,000 (as determined by gel permeation chr...
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WO/2012/086496A1 |
Provided are: a tire having excellent strength, low heat-generating properties and wet grip properties; a rubber composition which can be used suitably for providing the tire; and a conjugated diene rubber. This conjugated diene rubber i...
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WO/2012/085135A1 |
The invention relates to a process for preparing a masterbatch in the liquid phase, which is based on one or more diene elastomer latices and on one or more fillers comprising the following successive steps: producing a stable and homoge...
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WO/2012/085587A1 |
Processes for preparation of elastomeric films are disclosed, the processes comprising using a formulation of polychloroprene and nitrite rubber latex 0,1 to 50% by weight and dipping a fabric in the formulation to coat the fabric. Also ...
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WO/2012/073880A1 |
Provided is a method for producing a conjugated diene rubber which can be used as a starting material for a crosslinked rubber that is used in applications such as a tire tread and capable of enhancing fuel consumption saving performance...
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WO/2012/073838A1 |
Provided is a rubber composition for tire treads which brings about lower rolling resistance and better wet performance than on the conventional levels. This rubber composition for tire treads is characterized by comprising 100 parts by ...
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WO/2012/073837A1 |
Provided is a rubber composition for tire treads which brings about lower rolling resistance and better control stability than on the conventional levels. This rubber composition is characterized by comprising 100 parts by weight of a di...
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WO/2012/073841A1 |
Provided is a rubber composition for tire treads which brings about lower rolling resistance and better wet performance than on the conventional levels. This rubber composition is characterized by comprising 100 parts by weight of a dien...
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WO/2012/069507A1 |
The invention relates to a rubber composition based on one or more specific functionalized diene elastomers and one or more carbon blacks with a CTAB specific surface area varying between 100 and 200 m2/g.
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WO/2012/069509A1 |
The invention relates to a functionalised diene elastomer consisting of a) a specific block copolymer functionalised at the end of the chain or in the middle of the chain by a tin function, b) a specific tin star block copolymer, and c) ...
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WO/2012/069506A1 |
The invention relates to a functionalised diene elastomer consisting of a) a diene elastomer functionalised at the end of the chain or in the middle of the chain by a tin function, having a monomodal molecular mass distribution before fu...
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WO/2012/065902A1 |
The invention relates to end-group reactive polymers having an ether-containing methanol group of formula (I) at the end of the chain. In said formula, A represents a bivalent organic group which can contain C and H in addition to hetero...
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WO/2012/065908A1 |
The invention relates to end-group reactive polymers having a silane-containing methanol group of formula (I) at the end of the chain. In said formula R1, R2, R3, R4 are identical or different and represent an H group or an alkyl-, cyclo...
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WO/2012/063797A1 |
Provided are: a rubber composition for tires, which can achieve both low fuel consumption and wear resistance at high levels and has excellent wet grip properties; and a pneumatic tire produced using the rubber composition. The present i...
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WO/2012/057308A1 |
The present invention provides a rubber composition for a tire, which is excellent in terms of low heat build-up (low fuel consumption), wet grip performance and abrasion resistance, and a pneumatic tire that uses the rubber composition ...
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WO/2012/050128A1 |
A flexible conductive material that contains: an elastomer; a conductive agent with which said elastomer is filled; and an adsorbent that is affixed inside the elastomer and can adsorb ionic substances. Said flexible conductive material ...
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WO/2012/033052A1 |
An antivibration rubber device provided between a vibration source and a vehicle body is characterized by being provided with a first mounting member (11) which is mounted to the vibration source side, an elastic member (13) which is clo...
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WO/2012/032895A1 |
Provided are: a rubber composition which can be used in use applications such as automotive tires and can improve the fuel saving performance and driving stability of an automobile or the like: a process for producing a rubber compositio...
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WO/2012/026166A1 |
Provided is a thermoplastic resin composition for the inner liner of pneumatic tires, which has low air permeability and a small percent change in air permeability from fatigue. A thermoplastic resin composition obtained by dispersing a ...
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WO/2012/024273A1 |
The present invention relates to amphiphilic pressure sensitive adhesives, specifically, pressure sensitive adhesives with amphiphilic copolymers which improve adhesion under moist environment. The amphiphilic copolymers comprise at leas...
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WO/2012/019978A1 |
The invention relates to novel partially hydrogenated nitrile rubbers which are characterised by a special ratio of viscosity and molecular weight, and further to vulcanisable mixtures and vulcanised materials based thereon, and to the a...
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WO/2012/011569A1 |
Disclosed is a rubber composition that improves fuel economy, wet grip performance, and wear resistance in a balanced manner. Also disclosed is a pneumatic tire using said rubber composition. By mass, said rubber composition contains 100...
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WO/2012/011571A1 |
Provided is a rubber composition that can improve fuel efficiency, wet grip performance, and wear resistance in a well-balanced manner. Also provided is a pneumatic tire using the rubber composition. The disclosed rubber composition cont...
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WO/2012/011567A1 |
Disclosed is a rubber composition that improves fuel economy, wet grip performance, and wear resistance in a balanced manner. Also disclosed is a pneumatic tire using said rubber composition. By mass, said rubber composition contains 100...
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WO/2012/011561A1 |
Provided is a rubber composition that can improve fuel efficiency, wet grip performance, and wear resistance in a well-balanced manner. Also provided is a pneumatic tire using the rubber composition. The disclosed rubber composition cont...
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WO/2012/011570A1 |
Disclosed is a rubber composition that improves fuel economy, wet grip performance, and wear resistance in a balanced manner. Also disclosed is a pneumatic tire using said rubber composition. By mass, said rubber composition contains 100...
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WO/2012/008471A1 |
Provided is a method for producing a rubber composition for a sidewall, which comprises: a step (1) for kneading a natural rubber, silica, and a silane coupling agent; a step (2) for kneading a kneaded product (1) obtained by step (1), s...
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WO/2012/002076A1 |
A thermally conductive reinforcing sheet provided with a reinforcing layer is bonded to an aluminum sheet having a thickness of 1.0mm, and heated for 10 minutes at 80°C. The resulting sheet has a flexural strength of 10N or greater at a...
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WO/2011/161981A1 |
Disclosed is a thermoplastic elastomer composition that has a continuous phase and a dispersed phase, with the continuous phase containing an epoxy-modified polyamide resin (A) and the dispersed phase containing a halogenated isoolefin-p...
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WO/2011/155326A1 |
Provided is a method for producing a conjugated diene rubber useful as a starting material for a crosslinked rubber capable of being used in a tire tread and the like in order to reduce fuel consumption. The method for producing a modifi...
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WO/2011/154575A1 |
The present invention relates to a material formed by a, preferably elastomeric, polymeric network, which is characterized in that it comprises networks of ionic and covalent nature that interpenetrate one another, to the method for the ...
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WO/2011/148965A1 |
The disclosed rubber composition for tyre treads includes a diene rubber containing at least 80 weight % of three kinds of rubber comprising E-SBR, modified S-SBR and natural rubber. 100-140 parts by weight of a filler are combined per 1...
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WO/2011/141275A2 |
By using specific cross-linking agents which contain at least two isocyanate groups, optionally hydrated nitrile rubber terpolymers containing hydroxyl groups can be cross-linked successfully. Preferred cross-linking agents have allophan...
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WO/2011/129425A1 |
Provided is a process for producing a modified conjugated diene polymer which gives a vulcanizate that has an excellent balance between low hysteresis loss characteristics and wet skid resistance and that has practically sufficient wear ...
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WO/2011/125924A1 |
Disclosed are a composition for covering an electrical wire, an insulated wire and a wiring harness, each of which has flame retardancy, while exhibiting excellent heat resistance, wear resistance and flexibility. The composition for cov...
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WO/2011/125698A1 |
Provided is a process for the production of a conjugated diene rubber usable as a raw material for a crosslinked rubber which is useful for tire treads or other applications and can ensure enhanced fuel efficiency. A process for the prod...
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WO/2011/125637A1 |
Disclosed is a rubber composition that when made into a tire improves durability such as wear resistance, tear resistance, and the like, and that enables a reduction in rolling resistance, by using a rubber composition that includes: a r...
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WO/2011/122548A1 |
Disclosed is a resin composition that demonstrates sufficient oxygen absorption performance within a comparatively short period after being placed in the presence of oxygen, even without including an oxidation catalyst such as a transiti...
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