About 419 results
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https://drivepatents.com/patents/969060 · 8 Oct 2014
Provided are a rubber composition achieving balanced improvements in fuel economy, wet-grip performance, abrasion resistance, and handling stability, and a pneumatic tire including the composition. The rubber composition includes a rubber component includi...
https://drivepatents.com/patents/969062 · 8 Oct 2014
The present invention provides a rubber composition for tires which achieves a balanced improvement in rolling resistance, abrasion resistance, and wet-skid performance while providing excellent processability; and a pneumatic tire including the rubber com...
https://drivepatents.com/patents/970031 · 17 Sep 2014
A method of preparing an organic solvent solution polymerization-prepared high molecular weight styrene/butadiene elastomer (H-SSBR) extended with a liquid styrene/butadiene polymer (LSBP) is disclosed which comprises, based on parts by weight per 100 part...
https://drivepatents.com/patents/970662 · 3 Sep 2014
Provided is heavy load pneumatic radial tire capable of providing excellent durability by effectively preventing progression of fracture to low heat generation-type base rubber that contributes to improve high-speed durability. Heavy load pneumatic radial ...
https://drivepatents.com/patents/970593 · 3 Sep 2014
Provided are: a rubber composition a achieving balanced improvement in processability, fuel economy, rubber strength, abrasion resistance, wet-grip performance, and handling stability, and a pneumatic tire including the composition. Included is a rubber co...
https://drivepatents.com/patents/970595 · 3 Sep 2014
Provided are a rubber composition achieving balanced improvement in processability, fuel economy, rubber strength, abrasion resistance, wet-grip performance, and handling stability, and a pneumatic tire including the composition. The rubber composition inc...
https://drivepatents.com/patents/970933 · 27 Aug 2014
In order to provide a rubber composition in which dispersibility of silica is improved and in which a viscosity of an unvulcanized rubber is lowered and a heat build-up improving effect of a vulcanized rubber is well exerted, and a tire prepared by using t...
https://drivepatents.com/patents/971704 · 6 Aug 2014
The present invention relates to a rubber composition including (A) at least one rubber component selected from the group consisting of a synthetic rubber and a natural rubber; (B) a polymer of farnesene; and (C) carbon black having an average particle siz...
https://drivepatents.com/patents/971628 · 6 Aug 2014
The present invention relates to a rubber composition including (A) at least one rubber component selected from the group consisting of a synthetic rubber and a natural rubber; (B) a polymer of farnesene having a weight-average molecular weight of not less...
https://drivepatents.com/patents/971580 · 6 Aug 2014
The present invention provides a rubber composition for a tire having improved abrasion resistance, fuel economy and processability in a balanced manner. The present invention also provides a method for producing the rubber composition, and a pneumatic tir...