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Patent Searching and Data


Matches 401 - 450 out of 6,328

Document Document Title
WO/2013/133380A1
Provided are: a method for producing an epoxidized natural rubber at low cost with high productivity; a rubber composition for tires, which contains the epoxidized natural rubber; and a pneumatic tire which is produced using the rubber c...  
WO/2013/133432A1
Provided is a rubber composition for a tire having an unprecedented level of enhanced workability together with low rolling resistance and good dry performance and wet performance. The present invention is characterized in comprising sil...  
WO/2013/130099A1
Elastomeric compositions are described which have at least one functionalized elastomer and at least one modified filler which has adsorbed and/or attached chemical groups, such as a triazole and/or pyrazole thereon, orother modified fil...  
WO/2013/129905A1
A method of making a polymer article comprises the steps of making a polymer solution by mixing a first compound containing carbodiimide groups with a second compound containing carboxylated groups, applying the polymer solution to a for...  
WO/2013/129905A8
A method of making a polymer article comprises the steps of making a polymer solution by mixing a first compound containing carbodiimide groups with a second compound containing carboxylated groups, applying the polymer solution to a for...  
WO/2013/125614A1
Provided is a tire rubber composition enabling a well-balanced improvement in rolling resistance, wear resistance, and wet skid performance. The invention pertains to a tire rubber composition in which a specific silica is blended into a...  
WO/2013/122237A1
Provided is a rubber composition for tire treads, which is configured to improve low rolling resistance, wet performance and wear resistance to levels higher than those of conventional ones. This rubber composition for tire treads is obt...  
WO/2013/120502A1
Various compounds with improved compound properties are disclosed. In one embodiment functionalized emulsion styrene butadiene rubbers (FE-SBR) are disclosed with the functional group of the FE-SBR utilizing a broad range of esters or ac...  
WO/2013/118787A1
The present invention relates to a conjugated diene polymer production method in which a compound represented in formula (1) is used to polymerize a monomer component containing a compound represented by formula (2), a compound represent...  
WO/2013/118788A1
The present invention relates to a conjugated diene polymer production method in which an organic alkali metal compound and a secondary amine compound are used to polymerize a monomer component containing a conjugated diene compound, a c...  
WO/2013/119006A1
The present invention relates to a modified conjugated diene polymer and to a method for producing same. The present invention has the effect of providing a modified conjugated diene polymer excellent in terms of compatibility with an or...  
WO/2013/107229A1
Disclosed are a composition for the inner liner of a tyre and an inner tube, and a preparation method thereof. The composition comprises the following two phases: (A) a continuous phase of graphene oxide/rubber composition with the graph...  
WO/2013/105502A1
The present invention addresses the problem of providing a rubber composition for a tire, said rubber composition ensuring both satisfactory rolling resistance and satisfactory wear resistance when applied to a tire member such as tread....  
WO/2013/101648A1
A method for providing a polymer having terminal functionality involves reacting a terminally active polymer with an α,β-ethylenically unsaturated compound that includes a group 2-13 element so as to provide a functionalized polymer. T...  
WO/2013/099325A1
The present invention provides a rubber composition and a pneumatic tire using same that are capable of improving wet grip performance and the dependence of wet grip performance on temperature while maintaining good fuel economy. The pre...  
WO/2013/099324A1
The present invention provides a rubber composition and a pneumatic tire using same that are capable of improving fuel economy, wet grip performance, wear resistance, and steering stability in a well-balanced manner. The present inventio...  
WO/2013/102009A1
An ostomy appliance includes a sound absorbing film comprising a triblock copolymer including polystyrene blocks and vinyl-bond rich rubber mid-block, and a sound absorbing non-woven material comprising the triblock copolymer including p...  
WO/2013/100022A1
Provided is a method for producing a modified conjugated diene rubber, which is provided with a step wherein monomers including at least a conjugated diene compound are polymerized using, as a polymerization initiator, an alkali metalliz...  
WO/2013/098052A3
The present invention relates to a process for the preparation of optionally hydrogenated nitrile rubber with reduced molecular weights by subjecting an optionally hydrogenated nitrile rubber to a metathesis reaction in the presence of a...  
WO/2013/092809A2
The invention relates to a thermoreversibly cross-linked graft polymer, to the method for preparing same, and to the use of such a graft polymer in preparing a thermoreversibly cross-linked bitumen/polymer composition. The present invent...  
WO/2013/092809A3
The invention relates to a thermoreversibly cross-linked graft polymer, to the method for preparing same, and to the use of such a graft polymer in preparing a thermoreversibly cross-linked bitumen/polymer composition. The present invent...  
WO/2013/092340A1
A tyre whereof the tread comprises a rubber composition based on at least one diene elastomer such as natural rubber and/or polybutadiene, more than 30 pce of a liquid plasticising agent, between 50 and 150 pce of a non-black reinforcing...  
WO/2013/094609A1
Provided are a rubber composition for a tyre and a pneumatic tyre which uses the rubber composition, the composition enabling excellent workability, and achieving a balanced improvement in rolling resistance, abrasion resistance and wet ...  
WO/2013/092096A1
A rubber composition based on at least one reinforcing filler comprising a reinforcing inorganic filler, a plasticising system consisting of at least one plasticising hydrocarbon resin and a liquid plasticiser, at least one copolymer ela...  
WO/2013/094693A1
In order to provide a rubber composition for tires, which has remarkably improved low loss tangent by improving dispersibility of a white filler such as silica, and a tire using the rubber composition for tires, this rubber composition f...  
WO/2013/094629A1
A method for producing a modified conjugated diene polymer, which comprises: a step wherein a conjugated diene polymer is obtained by polymerizing monomers that include a conjugated diene compound or the like in the presence of an alkali...  
WO/2013/086348A3
An adhesive materia! and articles incorporating the same is disclosed. The adhesive materia! includes a liquid epoxy resin- and rubber, a solid epoxy resin and rubber, one or more curing agents, and a filter.  
WO/2013/083745A3
This invention relates to a process for modifying a polymeric material having a carbon backbone containing carbon-to-carbon unsaturation by reaction with a hydrolysable silane. The polymeric material can for example be a diene elastomer,...  
WO/2013/077016A1
The present invention provides a rubber composition and a pneumatic tire using said rubber composition, which are capable of improving low fuel consumption, fracture strength, and processability in a balanced manner. The present inventio...  
WO/2013/077018A1
The present invention provides a rubber composition whereby it is possible to improve processability, low fuel consumption, rubber strength, resistance to corrosion, wet grip performance, and steering stability in a balanced manner. The ...  
WO/2013/077021A1
This invention provides a rubber composition capable of improving workability, low fuel consumption, rubber strength, abrasion resistance, and wet grip performance in a balanced manner; and a pneumatic tire in which same is used. This in...  
WO/2013/077020A1
The present invention provides a rubber composition whereby it is possible to improve processability, low fuel consumption, rubber strength, resistance to corrosion, wet grip performance, and steering stability in a balanced manner. The ...  
WO/2013/077015A1
The present invention provides a rubber composition and a pneumatic tire using said rubber composition, which are capable of improving low fuel consumption, abrasion resistance, and processability in a balanced manner. The present invent...  
WO/2013/077017A1
The present invention provides: a rubber composition that is capable of improving, with good balance, fuel efficiency, rubber strength, cut resistance and workability; and a pneumatic tire using the same. The present invention relates to...  
WO/2013/077019A1
Provided are: a rubber composition that is capable of improving, with good balance, performance on ice and snow, fuel efficiency, wear resistance, rubber strength, wet grip performance and dry steering stability; and a studless tire usin...  
WO/2013/072168A1
The invention relates to a rubber mixture containing at least one fluorine rubber and at least one active filler. The rubber mixture is characterised by an improved tear propagation resistance, without negative influence on the other phy...  
WO/2013/068270A1
The invention relates to a rubber composition that can be used for producing tyres, based on at least one or a plurality of functionalised diene elastomers, at a level higher than or equal to 40 parts by weight per hundred parts (pce) by...  
WO/2013/058237A1
This dielectric film contains an elastomer and barium titanate particles having a crystallinity of 80% or more. The elastomer and the barium titanate particles have functional groups that are reactive with each other, and a crosslinked s...  
WO/2013/058262A1
The present invention provides a rubber composition for a tire that enables well-balanced improvement of fuel efficiency, wet grip performance, and friction resistance, also provided is a pneumatic tire that uses the composition. The pre...  
WO/2013/058219A1
Provided are: a rubber composition for tires, which can have improved low-fuel consumption performance, improved wet grip performance and improved wear resistance; and a pneumatic tire produced using the rubber composition. The present i...  
WO/2013/057286A1
This invention relates to novel catalyst compositions based on Ruthenium- or Osmium-based complex catalysts and to a process for selectively hydrogenating nitrile rubbers in the presence of such catalyst compositions.  
WO/2013/057285A1
This invention relates to novel catalyst compositions based on Ruthenium- or Osmium-based complex catalysts and to a process for selectively hydrogenating nitrile rubbers in the presence of such catalyst compositions.  
WO/2013/053763A1
Novel vulcanisable compositions are provided, based on nitrile rubbers that are optionally fully or partially hydrogenated and contain epoxy groups, special acid crosslinkers and crosslinking accelerators, whereby the use of conventional...  
WO/2013/051679A1
Provided are: a tire rubber composition which enables low fuel consumption properties and wear resistance properties to be improved while maintaining or improving a good wet grip performance; and a pneumatic tire which uses said composit...  
WO/2013/047311A1
This dielectric film comprises an elastomer and metal oxide particles having particle diameters of 100 nm or less, said metal oxide particles being chemically bonded to the elastomer and dispersed in the elastomer in the state of primary...  
WO/2013/046850A1
Provided is a rubber composition for a tire, wherein it is possible to improve fuel efficiency, wet grip performance, wear resistance, and workability. Also provided is a pneumatic tire using said rubber composition. A rubber composition...  
WO/2013/047718A1
The present invention provides a rubber composition for a tire, wherein it is possible to improve workability, fuel efficiency, wet grip properties, and wear resistance in a balanced manner. The present invention also provides a pneumati...  
WO/2013/041401A1
The invention relates to an off-road tyre tread comprising a composition containing at least one load, a crosslinking system, between 50 and 80 parts per hundred parts of rubber (phr) of at least one isoprene elastomer, and between 20 an...  
WO/2013/038835A1
A hydrogenated nitrile rubber composition obtained by blending 100 parts by weight of a hydrogenated nitrile rubber which has a bound acrylonitrile content of 31 to 50% and an iodine number of 30mg/100mg or less with 30 to 300 parts by w...  
WO/2013/035589A1
A method for producing a modified conjugated diene polymer, comprising: a polymerization step of producing a conjugated diene polymer having an active terminal using a polymerization initiator that comprises a compound having at least on...  

Matches 401 - 450 out of 6,328