Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 17,475

Document Document Title
WO/2017/208891A1
According to the rubber composition of the present invention obtained by compounding a rubber ingredient comprising a styrene/butadiene rubber, a filler comprising silica, a silane coupling agent, and raw-material chemicals including an ...  
WO/2017/209263A1
Provided is a rubber composition capable of improving tire fuel economy performance and wet performance and including a rubber component (A) including at least 50% by mass natural rubber, a compatible resin (B) having a difference in SP ...  
WO/2017/209261A1
The present invention provides a rubber composition which enables a tire to have improved wet performance, while maintaining fuel efficiency, and which is characterized by containing a rubber component (A) that contains a styrene-butadie...  
WO/2017/209262A1
Provided is a rubber composition capable of improving tire fuel economy performance and wet performance, and including a diene polymer (A), a filler (B), and at least one type of resin (C) selected from the group consisting of a C5 resin...  
WO/2017/209264A1
The present invention provides a rubber composition which is capable of improving fuel consumption saving performance, wet performance and wear resistance of tires, and which is characterized by containing a rubber component (A) that con...  
WO/2017/203766A1
The present invention provides a tire that uses a resin material and still has improved ride comfort, improved dry handling performance, and favorable fuel consumption performance, without losing wet performance. The tire is characterize...  
WO/2017/203765A1
The present invention provides a tire that uses a resin material and still has excellent high-speed durability. The tire is characterized by comprising: an annular tire skeleton body (10); a reinforcing layer (20) that is provided to the...  
WO/2017/204354A1
The present invention addresses the problem of providing a pneumatic tire that is capable of greatly improving steering stability on a dry road surface and a wet road surface without deteriorating rolling resistance. The solution is a pn...  
WO/2017/204236A1
Provided is a tire for two-wheel vehicles provided with a pair of bead sections, a pair of sidewall sections, and a tread section that is contiguous to both sidewall sections, wherein: the tread section is divided into three parts by a c...  
WO/2017/203124A1
The invention concerns a tyre comprising at least one layer comprising a composition made from a diene elastomer and a crosslinking system comprising a peroxide, at least 5 phr of a C4-C12 unsaturated carboxylic acid having two unsaturat...  
WO/2017/203728A1
Provided is an organic silicon compound represented by formula (1), which when added to a rubber composition, can improve the wet traction performance of a cured product of the rubber composition, and significantly reduce a hysteresis lo...  
WO/2017/199853A1
A filler for tires, which contains silica particles and an aggregation inhibitor for inhibiting aggregation of the silica particles, and wherein the aggregation inhibitor contains at least one substance selected from the group consisting...  
WO/2017/198951A1
The invention relates to a tyre comprising a crown reinforcement formed by at least two working crown layers of reinforcing elements and at least one protective layer. According to the invention, the tensile modulus of elasticity at 10% ...  
WO/2017/198953A1
The invention relates to a tyre comprising a crown reinforcement formed by at least two working crown layers of reinforcing elements and at least one protective layer. According to the invention, the tensile modulus of elasticity at 10% ...  
WO/2017/200044A1
Provided is a tire rubber composition that exhibits wet grip performance and low rolling resistance improved over conventional levels, while maintaining or improving mechanical characteristics such as the tensile stress, tensile strength...  
WO/2017/198952A1
The invention relates to a tyre comprising a crown reinforcement formed by at least two working crown layers of reinforcing elements and at least one protective layer. According to the invention, the tensile modulus of elasticity at 10% ...  
WO/2017/194710A1
An adhesive composition that can be applied to reinforcing plies of textile material for tyres and comprising (a) an elastomeric rubber latex, (b) a precondensed resin composed of resorcinol and formaldehyde and comprising protected isoc...  
WO/2017/195604A1
The present invention provides a natural rubber having improved workability and/or abrasion resistance, a rubber composition containing the natural rubber, and a pneumatic tire produced using the rubber composition. The present invention...  
WO/2017/195392A1
The purpose of the present invention is to provide a winter tire which has excellent on-ice performance, snow clogging resistance and snow adhesion resistance. The present invention relates to a winter tire having a tread which is formed...  
WO/2017/195675A1
Provided is a rubber composition with lower heat build-up compared to previous levels, while maintaining wear resistance. The rubber composition contains a reinforcing filler and a diene rubber. The diene rubber includes a styrene-butadi...  
WO/2017/195678A1
Provided is a rubber composition with improved workability and wear resistance compared to previous levels. The rubber composition contains a reinforcing filler and a diene rubber. The diene rubber includes a styrene-butadiene copolymer ...  
WO/2017/195679A1
Provided is a rubber composition with improved tensile stress and tensile stress at break compared to previous levels. The diene rubber composition contains a reinforcing filler and a diene rubber. The diene rubber includes a styrene-but...  
WO/2017/195567A1
Provided is a rubber composition for tires, which exhibits dry grip performance and wet grip performance when travelling on a race track and exhibits low rolling resistance when travelling on ordinary roads. This rubber composition for t...  
WO/2017/195680A1
Provided is a rubber composition having improved tensile stress and rubber hardness compared to previous levels. The rubber composition contains a reinforcing filler and a diene rubber. The diene rubber includes a styrene-butadiene copol...  
WO/2017/195677A1
Provided is a rubber composition having improved wear resistance and rubber hardness compared to previous levels. The rubber composition contains a reinforcing filler and a diene rubber. The diene rubber includes a styrene-butadiene copo...  
WO/2017/195676A1
Provided is a rubber composition having improved workability and elongation at break compared to previous levels. The rubber composition contains a reinforcing filler and a diene rubber. The diene rubber includes a styrene-butadiene copo...  
WO/2017/195409A1
The present invention is a rubber composition which contains a cyclic polyol compound having a hydrocarbyl group, a hydroxy group and two to ten (inclusive) ring structures, a carbon black and a rubber component. A crosslinked rubber obt...  
WO/2017/195681A1
Provided is a rubber composition having improved tensile break strength and elongation at break compared to previous levels. The rubber composition contains a reinforcing filler and a diene rubber. The diene rubber includes a styrene-but...  
WO/2017/195682A1
Provided is a rubber composition having lower heat build-up and improved wear resistance compared to previous levels. The rubber composition contains a reinforcing filler and a diene rubber. The diene rubber includes a styrene-butadiene ...  
WO/2017/194346A1
The invention relates to a pneumatic tyre for a vehicle a method for manufacturing such tyre, wherein the tyre comprises a metal component, a textile component and a cured rubber based component bonded together by means of curing, and wh...  
WO/2017/190859A1
The invention relates to a rubber mixture, in particular for vehicle tires, to a vulcanizate of the rubber mixture, and to a vehicle tire. For this purpose, the rubber mixture contains at least the following components: - at least one fi...  
WO/2017/191839A1
A vehicle tire 10, which is one example of a rubber member, comprises, on at least part of the surface thereof, a fine raised-and-recessed structure 30 formed via transfer from a mold and having fine raised-and-recessed sections 34 arran...  
WO/2017/192337A1
Disclosed herein are tires with a component comprising a cured rubber composition having a high dielectric constant, tire bead fillers comprising a cured rubber composition having a high dielectric constant, and related methods for incre...  
WO/2017/188139A1
Provided is a rubber composition which is suitable for use in a tread, which has improved wet and dry grip properties and simultaneously achieves improved low-temperature brittleness, and which is characterized by having blended therein ...  
WO/2017/187907A1
This phenolic resin to be blended with rubber is characterized in that, regarding a chemical shift measured with 13C-NMR, when the total peak surface area in 110-160 ppm is defined as 100, the total peak surface area in 0 ppm or more but...  
WO/2017/188411A1
Disclosed are a sulfur-containing silane compound that is a product of a reaction between a compound expressed by general formula (1) and a compound expressed by general formula (2), and a synthesis method therefor, as well as a rubber c...  
WO/2017/187868A1
The present invention addresses the problem of providing a process for producing, at high production efficiency, a modified polymer which corresponds to a blend of a low-molecular-weight polymer with a modified polymer for use as a matri...  
WO/2017/189100A1
This invention relates to a silane-functionalized resin composition having a polymer backbone, wherein the polymer backbone is selected from at least one of C5 homopolymers and copolymer resins, terpene homopolymer or copolymer resins, p...  
WO/2017/179471A1
Provided is a rubber composition which has improved bondability to steel cords in comparison to conventional rubber compositions. A rubber composition which is obtained by blending cobalt borate neodecanoate, a phenolic resin and a curin...  
WO/2017/176686A1
A process for forming an epoxidized rubber including dissolving a rubber in a solvent and epoxidizing the rubber in the presence of an epoxidation reagent. The solvent is selected such that the rubber is soluble therein but the epoxidize...  
WO/2017/175675A1
Provided is a pneumatic tire that is configured to inhibit edge separation at the belt layer. The present invention is characterized in that: the tire has a belt layer 8 and a carcass layer 4; a belt rubber composition constituting the b...  
WO/2017/174637A1
A talc particulate having a d50 ranging from about 7µm to about 13 µm and a BET surface area equal to or less than about 23 m2/g, barrier compositions and polymeric compositions comprising said talc particulate, use of said talc partic...  
WO/2017/169787A1
One purpose of the present invention is to provide a rubber composition which has excellent processability, while achieving a good balance among excellent stiffness, excellent rupture characteristics and low fuel consumption by increasin...  
WO/2017/170654A1
A tire has a tread which comprises a rubber composition. The rubber composition is based on at least a diene elastomer, a reinforcing filler comprising more than 70 phr of a reinforcing inorganic filler, a less than 20 phr of carbon blac...  
WO/2017/168099A1
The invention relates to a rubber composition based on at least one elastomer comprising from 50 to 100 phr of one or more copolymers of butadiene and of vinylaromatic monomer, having a content of vinylaromatic units of between 0 and 5% ...  
WO/2017/168107A1
The invention relates to an aqueous adhesive composition comprising A) a thermosetting resin, and B) an unsaturated elastomer latex, characterised in that the thermosetting resin comprises: at least one aromatic compound bearing at least...  
WO/2017/170655A1
A tire has a tread which comprises a rubber composition. The rubber composition is based on at least a diene elastomer, a reinforcing filler, a plasticizing agent comprising between 10 and 60 phr of a polar liquid plasticizer, and a diac...  
WO/2017/170839A1
The main purpose of the present invention is to provide a silane modified hydrocarbon resin that has good workability and that realizes a tire elastomer compound that has good balance between rolling resistance and wet grip performance. ...  
WO/2017/169975A1
Provided are: a rubber composition for tires or a silane coupling agent, which is used for the purpose of providing a tire with high fuel consumption saving performance; a tire obtained using this rubber composition; and a novel organosi...  
WO/2017/171458A1
The present invention relates to a rubber composition for a tire tread, capable of simultaneously satisfying both grip force (wet/dry) and rotational resistance characteristics by using a silane-modified petroleum resin produced from cop...  

Matches 1 - 50 out of 17,475