发明名称 |
Tire with component of rubber composition comprised of silica reinforcement and emulsion polymerization derived terpolymer rubber of diene/vinyl aromatic compound which contains pendant hydroxyl groups |
摘要 |
This invention relates to a tire having at least one component of a silica reinforced rubber composition comprised of an emulsion polymerization derived terpolymer rubber which contain pendant hydroxyl groups, particularly derived from diene hydrocarbon and vinyl aromatic compound monomers, particularly a hydroxyalkyl methacrylate. Preferably the hydroxyalkyl methacrylate is a hydroxypropyl methacrylate (HPMA). Preferably at least one additional elastomer is blended with the terpolymer rubber. The rubber composition is prepared by blending a coupling agent therewith subsequent to the addition said silica reinforcement. Said tire component may be, for example, a tire tread.
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申请公布号 |
US7294666(B2) |
申请公布日期 |
2007.11.13 |
申请号 |
US20020090403 |
申请日期 |
2002.03.04 |
申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
THIELEN GEORGES MARCEL VICTOR |
分类号 |
C08K3/34;B60C1/00;C08J3/20;C08K3/04;C08K3/36;C08K5/5415;C08K9/02;C08L9/06;C08L19/00 |
主分类号 |
C08K3/34 |
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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