发明名称 |
Tire with silica reinforced tread containing a high vinyl styrene/butadiene elastomer and a blocked alkoxyorganomercaptosilane |
摘要 |
<p>The invention relates to a tire having a tread of a rubber composition containing a specialized high vinyl styrene/butadiene copolymer elastomer which contains reinforcing filler as a combination of rubber reinforcing carbon black and synthetic amorphous precipitated silica together with a coupling agent for said precipitated silica as an alkoxyorganomercaposilane having its mercapto moiety blocked which becomes unblocked to enable the mercapto moiety to interact with the specialized high vinyl styrene/butadiene copolymer elastomer. The tread rubber composition may optionally additionally contain an alkylsilane and/or starch/plasticizer composite.</p> |
申请公布号 |
EP1634726(A1) |
申请公布日期 |
2006.03.15 |
申请号 |
EP20050107858 |
申请日期 |
2005.08.26 |
申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
WEYDERT, MARC;REITER, LEONARD JAMES;CRAWFORD, MICHAEL JULIAN |
分类号 |
B60C1/00;C08L9/06;C08L21/00 |
主分类号 |
B60C1/00 |
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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