CHAIN END FUNCTIONALIZED POLYOLEFINS FOR IMPROVING WET TRACTION AND ROLLING RESISTANCE OF TIRE TREADS
摘要
A functionalized polyolefin and a tire tread composition comprising the functionalized polyolefin is described. The functionalized polyolefin comprises a vinyl/vinylidene-terminated polyolefin in which the vinyl/vinylidene terminus is functionalized with an alkoxysilane or an alkylsilane and optionally having ether, hydroxyl and/or amine functionality. The invention is also directed to the synthesis of vinyl/vinylidene-terminated polyolefins, functionalization at the vinyl/vinylidene terminus with an alkoxysilane or an alkylsilane and optionally having ether, hydroxyl and/or amine functionality.
申请公布号
WO2016093934(A2)
申请公布日期
2016.06.16
申请号
WO2015US54425
申请日期
2015.10.07
申请人
EXXONMOBIL CHEMICAL PATENTS INC.
发明人
BLOK, EDWARD, J.;YANG, YONG;ZHANG, JINGWEN;STEWART, IAN, C.;LUO, SHUJI;TSOU, ANDY, H.