Rubber composition for sidewalls, and pneumatic tire using same

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United States of America Patent

PATENT NO 10723176
APP PUB NO 20180056718A1
SERIAL NO

15556285

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Abstract

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The present technology provides a rubber composition for sidewalls containing, a diene rubber, from 10 to 120 parts by mass of a carbon black, and from 3 to 30 parts by mass of an acid-modified polyolefin having a melting point of from 100 to 150° C. per 100 parts by mass of the diene rubber, a main chain of the acid-modified polyolefin being a homopolymer of an olefin; and a pneumatic tire using the same in sidewalls thereof.

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Patent Owner(s)

Patent OwnerAddress
THE YOKOHAMA RUBBER CO LTDJAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakagawa, Ryutaro Hiratsuka, JP 11 8
Tanabe, Yusuke Hiratsuka, JP 24 23

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