Copolymer, rubber composition using same, and tire

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9732206
APP PUB NO 20150087763A1
SERIAL NO

14390660

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Abstract

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The present invention relates to a copolymer including a monomer unit (a) derived from isoprene and a monomer unit (b) derived from farnesene; a process for producing the copolymer including at least the step of copolymerizing isoprene with farnesene; a rubber composition including (A) the copolymer, (B) a rubber component and (C) carbon black; a rubber composition including (A) the copolymer, (B) a rubber component and (D) silica; a rubber composition including (A) the copolymer, (B) a rubber component, (C) carbon black and (D) silica; and a tire using the rubber composition at least as a part thereof.

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Patent Owner(s)

Patent OwnerAddress
AMYRIS INC5885 HOLLIS STREET SUITE 100 EMERYVILLE CA 94608
KURARAY CO LTDOKAYAMA COUNTY JAPAN OKAYAMA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirata, Kei Kamisu, JP 127 853
Koda, Daisuke Kamisu, JP 35 111

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