发明名称 |
Rubber composition comprising pentaerythritol derivative and tire with component thereof |
摘要 |
The invention relates to a sulfur curable (and cured) rubber composition which contains one or more pentaerythritol derivatives as pentaerythritol tetrabenzoate (PTB) and/or pentaerythritol tetrakis (3,5-di-tert-butyl-4-hydroxyhydrocinnamate) (PTHC) together with a low molecular weight polyester sebacate. Such combination of materials has been observed to increase resistance to tear for a rubber composition. The invention particularly relates to a tire having a component comprised of such rubber composition.
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申请公布号 |
US6512036(B2) |
申请公布日期 |
2003.01.28 |
申请号 |
US20010771829 |
申请日期 |
2001.01.29 |
申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
WIDEMAN LAWSON GIBSON;MALY NEIL ARTHUR |
分类号 |
C08K5/103;C08K5/134;(IPC1-7):C08K5/11 |
主分类号 |
C08K5/103 |
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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