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.


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    Title :

    Chain End Functionalized Polyolefins for Improving Wet Traction and Rolling Resistance of Tire Treads


    Contributors:
    BLOK EDWARD J (author) / YANG YONG (author) / ZHANG JINGWEN (author) / STEWART IAN C (author) / LUO SHUJI (author) / TSOU ANDY H (author)

    Publication date :

    2019-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen



    Chain end functionalized polyolefins for improving wet traction and rolling resistance of tire treads

    BLOK EDWARD J / YANG YONG / ZHANG JINGWEN et al. | European Patent Office | 2020

    Free access

    CHAIN END FUNCTIONALIZED POLYOLEFINS FOR IMPROVING WET TRACTION AND ROLLING RESISTANCE OF TIRE TREADS

    BLOK EDWARD J / YANG YONG / ZHANG JINGWEN et al. | European Patent Office | 2017

    Free access

    Chain End Functionalized Polyolefins for Improving Wet Traction and Rolling Resistance of Tire Treads

    BLOK EDWARD J / YANG YONG / ZHANG JINGWEN et al. | European Patent Office | 2020

    Free access

    CHAIN END FUNCTIONALIZED POLYOLEFINS FOR IMPROVING WET TRACTION AND ROLLING RESISTANCE OF TIRE TREADS

    BLOK EDWARD J / YANG YONG / ZHANG JINGWEN et al. | European Patent Office | 2020

    Free access

    CHAIN END FUNCTIONALIZED POLYOLEFINS FOR IMPROVING WET TRACTION AND ROLLING RESISTANCE OF TIRE TREADS

    BLOK EDWARD J / YANG YONG / ZHANG JINGWEN et al. | European Patent Office | 2020

    Free access