Rubber composition for tires and pneumatic tire

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10066090
APP PUB NO 20160297954A1
SERIAL NO

15100506

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Abstract

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Provided are a rubber composition for tires that shows a balanced improvement in properties such as fuel economy, processability, heat aging resistance, abrasion resistance, wet-grip performance, performance on snow and ice, and handling stability, and a pneumatic tire formed from the rubber composition. The present invention relates to a rubber composition for tires, containing: a highly purified, modified natural rubber having a pH adjusted to 2-7; carbon black and/or a white filler; and a styrene-butadiene rubber having a styrene content of 30% by mass or more, and also relates to a pneumatic tire formed from the rubber composition.

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Patent Owner(s)

  • SUMITOMO RUBBER INDUSTRIES, LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakamura, Masanobu Kobe, JP 65 749
Sakaki, Toshiaki Kobe, JP 40 567
Yokoyama, Yuka Kobe, JP 32 90

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