About 414 results
Showing the first 200 results.
https://drivepatents.com/patents/940851 · 6 Jul 2016
The purpose of the present invention is to provide a rubber composition for a tire with which it is possible to produce a tire having excellent on-ice performance and excellent wear resistance, and a studless winter tire using the rubber composition. The r...
https://drivepatents.com/patents/941250 · 29 Jun 2016
The present invention provides a rubber composition capable of producing a rubber molded article that is excellent in rolling resistance performance, steering stability, mechanical strength and abrasion resistance, and a tire obtained by using the rubber c...
https://drivepatents.com/patents/941174 · 29 Jun 2016
Provided is a pneumatic tire including a tread formed from a specified rubber composition, thereby achieving a balanced improvement in fuel economy, wet-grip performance, and abrasion resistance while simultaneously having excellent durability. The present...
https://drivepatents.com/patents/941762 · 15 Jun 2016
The tire of the present invention is a tire having an inner liner composed of a rubber composition for an inner liner which is excellent in steering stability, fuel efficiency and a balance of physical properties while maintaining air permeation resistance...
https://drivepatents.com/patents/941757 · 15 Jun 2016
A pneumatic tire is disclosed having a tread comprising a radially outer tread cap layer and radially inner tread cap layer underlying the outer tread cap layer. The outer tread cap layer comprises a rubber composition comprising, based on 100 parts by wei...
https://drivepatents.com/patents/941748 · 15 Jun 2016
A pneumatic tire is disclosed having a tread comprising a rubber composition comprising, based on 100 parts by weight of elastomer (phr), from 50 to 90 phr of a solution polymerized styrene-butadiene rubber having a glass transition temperature (Tg) rangin...
https://drivepatents.com/patents/942291 · 8 Jun 2016
A method for preparing a functionalized polymer, the method comprising the steps of preparing a reactive polymer and reacting the reactive polymer with a heterocyclic nitrile compound.
https://drivepatents.com/patents/942084 · 8 Jun 2016
An object of the present invention is to provide a rubber composition for a tire having excellent rubber physical properties. The present invention is a rubber composition for a tire comprising: a diene rubber; and a composite silica comprising a block cop...
https://drivepatents.com/patents/943162 · 18 May 2016
Disclosed are a method for preparing a cardanol-based organic vulcanizing agent, including a step of reacting cashew nut extract with powdered sulfur, a cardanol-based organic vulcanizing agent obtained by the method, and a rubber compound and tire composi...
https://drivepatents.com/patents/943674 · 4 May 2016
The present invention aims to provide rubber compositions for tires that contain a natural rubber achieving a balanced improvement in abrasion resistance, breaking performance, and processability to achieve a balanced improvement in abrasion resistance, br...