About 416 results
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https://drivepatents.com/patents/961795 · 15 Apr 2015
Provided is a composition for a foam tire. The composition includes 100 parts by weight of a blend of an olefin block copolymer and a rubber as a polymer matrix, 0.02 to 4 parts by weight of a crosslinking agent, and 1 to 6 parts by weight of a foaming age...
https://drivepatents.com/patents/951425 · 8 Apr 2015
Provided are a tread rubber composition that can achieve a balanced improvement in fuel economy, wet-grip performance, and abrasion resistance, and a pneumatic tire including the composition. The tread rubber composition includes: a rubber component; silic...
https://drivepatents.com/patents/951398 · 8 Apr 2015
The problem of the present invention is to provide a rubber composition for tire treads having high silica dispersibility while also having excellent processability. The rubber composition for tire treads of the present invention contains a diene rubber, s...
https://drivepatents.com/patents/962121 · 1 Apr 2015
Disclosed are a modified conjugated diene polymer and a method for preparing the same. Provided are advantageously a modified conjugated diene polymer and a method for preparing the same which provide superior compatibility with an inorganic filler, heat g...
NATURAL RUBBER, RUBBER COMPOSITION COMPRISING NATURAL RUBBER AND METHOD FOR PRODUCING SAME, AND TIRE
https://drivepatents.com/patents/962365 · 18 Mar 2015
Provided are a natural rubber which maintains processability and is excellent in a breaking resistance and a wear resistance, a rubber composition containing the above natural rubber, and a tire prepared by using the same. [0002] The natural rubber of the ...
https://drivepatents.com/patents/951969 · 11 Mar 2015
To provide a conjugated diene rubber that is suitably used for providing a tire that is superior in low-heat-generating properties, wet-grip properties, and strength, a method for producing a conjugated diene rubber is provided which includes the steps of:...
https://drivepatents.com/patents/962811 · 4 Mar 2015
A dedicated material for manufacturing a special safety tyre rubber for wheeled combat vehicles and aircrafts in the army, with the following components of the following weight proportion: 28-40 parts of polyisoprene, 19-30 parts of silicone rubber, 15-25 ...
https://drivepatents.com/patents/963188 · 18 Feb 2015
To provide a pneumatic tire that is formed by using a resin film sheet in which a thermoplastic elastomer composition including a thermoplastic resin or a blend of a thermoplastic resin and an elastomer is made into a sheet shape, forming the sheet into a ...
https://drivepatents.com/patents/952329 · 11 Feb 2015
The present invention relates to a copolymer including a monomer unit (a) derived from a conjugated dierie having not more than 12 carbon atoms and a monomer unit (b) derived from farnesene; a process for producing the copolymer including at least the step...
https://drivepatents.com/patents/952333 · 11 Feb 2015
The present invention relates to a random copolymer including a monomer unit (a) derived from an aromatic vinyl compound and a monomer unit (b) derived from farnesene; a process for producing the copolymer including at least the step of copolymerizing an a...