Modified conjugated diene-based polymer and rubber composition containing same

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United States of America Patent

PATENT NO 10640579
SERIAL NO

15547828

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Abstract

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The present invention provides a modified conjugated diene polymer in which a phenoxy group of a polar group-containing phenoxy compound is bonded to at least one selected from the group consisting of the end, main chain, and side chain of a conjugated diene polymer, which can further improve a rubber composition in the low-heat-generation property and abrasion resistance, and a rubber composition using the same.

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Patent Owner(s)

Patent OwnerAddress
BRIDGESTONE CORPORATION1-1 KYOBASHI 3-CHOME CHUO-KU TOKYO 1048340 ?1048340

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Urata, Tomohiro Tokyo, JP 16 6

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