发明名称 |
Silicon-modified crumb rubber composition |
摘要 |
The present invention relates to a modified crumb rubber particle having carbon to silicon bonds created by the reaction of the unsaturation in the crumb rubber particle and silicon hydride, with or without the use of a catalyst. Bound silicon content ranges from about 0.1% to 10% by weight. The silicon-modified crumb rubber can be used as is or a reinforcing filler in formulations. Typically the silicon-modified crumb rubber is used in up to 25% by weight of the total rubber present in virgin rubber compositions.
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申请公布号 |
US7351774(B2) |
申请公布日期 |
2008.04.01 |
申请号 |
US20050227335 |
申请日期 |
2005.09.15 |
申请人 |
MICHELIN RECHERCHE ET TECHNIQUE S.A. |
发明人 |
PERERA K. PRASANNA U.;SMITH, JR. DENNIS W.;MORELAND J. CAL;WALLACE KEVIN |
分类号 |
C08G77/382;C08L83/00 |
主分类号 |
C08G77/382 |
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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