Diene rubber, process for preparing same, and composition containing same

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United States of America Patent

PATENT NO 6111045
SERIAL NO

09101040

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Abstract

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This invention provides a diene rubber composed of 40 to 99.99% by weight of conjugated diene units, 0.05 to 20% by weight of amino-containing vinyl monomer units, 0.05 to 20% weight of hydroxyl-containing vinyl monomer units, and 0 to 50% by weight of other copolymerizable monomer units, and having a Mooney viscosity (ML.sub.1+4, 100.degree. C.) of 10 to 200. This diene rubber yields a vulcanized rubber showing improvements in heat build-up, tensile strength, abrasion resistance and processability.

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Patent Owner(s)

Patent OwnerAddress
NIPPON ZEON CO LTDTOKYO TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakamura, Masao Kawasaki, JP 128 1635
Takagishi, Yukio Kawasaki, JP 15 291

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