发明名称 |
Tire with tread containing carboxylated styrene/butadiene rubber |
摘要 |
<p>A tire is disclosed having a circumferential tread of a sulfur cured rubber composition which comprises, based on parts by weight per 100 parts by weight of rubber (phr):
(A) 100 phr of conjugated diene-containing elastomers comprising:
(1) from 10 to 65 phr of carboxylated styrene/butadiene rubber (x-SBR), and
(2) 35 to 90 phr of at least one additional elastomer(s) comprising at least one of solution polymerization prepared styrene/butadiene rubber (S-SBR) or emulsion polymerization prepared styrene/butadiene rubber (E-SBR); and
(B) 50 to 150 phr of a particulate reinforcing filler comprising rubber reinforcing carbon black.</p> |
申请公布号 |
EP2452831(B1) |
申请公布日期 |
2013.07.03 |
申请号 |
EP20110188351 |
申请日期 |
2011.11.09 |
申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
BETHEA, ROBERT ANTHONY;SANDSTROM, PAUL HARRY |
分类号 |
C08L9/06;B60C1/00;C08L13/00;C08L91/08 |
主分类号 |
C08L9/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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