<p>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.</p>
申请公布号
WO2007035401(A1)
申请公布日期
2007.03.29
申请号
WO2006US35818
申请日期
2006.09.14
申请人
SOCIETE DE TECHNOLOGIE MICHELIN;MICHELIN RECHERCHE ET TECHNIQUE S.A.;PERERA, K. PRASANNA, U.;SMITH, DENNIS, W., JR.;MORELAND, J., CAL;WALLACE, KEVIN, C.
发明人
PERERA, K. PRASANNA, U.;SMITH, DENNIS, W., JR.;MORELAND, J., CAL;WALLACE, KEVIN, C.