发明名称 |
Tire with component comprised of a blend of polybutadiene rubber and composite of styrene/butadiene elastomer which contains exfoliated clay platelets |
摘要 |
Pneumatic rubber tire having at least one component of a polybutadiene-rich rubber composition comprised of a blend of a continuous phase of a specialized cis 1,4-polybutadiene rubber and a dispersed phase comprised of a composite of styrene/butadiene elastomer which contains a dispersion of at least partially exfoliated, intercalated, clay platelets, wherein said cis 1,4-polybutadiene rubber and styrene/butadiene elastomer have spatially defined glass transition temperatures, wherein said blend contains amorphous silica and carbon black reinforcement. Such tire component may be, for example, a circumferential tread having a running surface intended to be ground-contacting or a sidewall insert. |
申请公布号 |
EP1518895(A1) |
申请公布日期 |
2005.03.30 |
申请号 |
EP20040104243 |
申请日期 |
2004.09.03 |
申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
ZANZIG, DAVID JOHN;YANG, XIAOPING;COHEN, MARTIN PAUL |
分类号 |
B60C1/00;C08F4/70;C08F36/00;C08K3/00;C08K3/04;C08K3/34;C08K3/36;C08K5/548;C08L9/00;C08L9/06 |
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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