A rubber composition is disclosed comprising 2 phr to 45 phr of a trans-1,4-isoprene-butadiene copolymer which has from 4 weight percent to 16 weight percent 1,3-butadiene repeat units and from 84 weight percent to 96 weight percent isoprene repeat units, wherein the trans-1,4-isoprene-butadiene copolymer has a Mooney ML 1+4 viscosity within the range of from 35 to 80, and 55 phr to 98 phr of at least one other elastomer. The rubber composition may be used in a tire tread or sidewall.


    Access

    Download


    Export, share and cite



    Title :

    Rubbery blend containing trans isoprene-butadiene copolymer


    Additional title:

    Gummiartige Mischung mit Trans-Isopren-Butadien-Copolymeren
    Mélange caoutchouteux contenant un copolymère de trans isoprène-butadiène


    Contributors:

    Publication date :

    2016-06-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    Rubbery blend containing trans isoprene-butadiene copolymer

    PAUL HARRY SANDSTROM / XIAOPING YANG / KUO-CHIH HUA et al. | European Patent Office | 2015

    Free access

    Rubbery blend containing trans isoprene-butadiene copolymer

    SANDSTROM PAUL HARRY / YANG XIAOPING / HUA KUO-CHIH et al. | European Patent Office | 2019

    Free access


    Ethylene and isoprene copolymer

    ARAUJO DA SILVA JOSÉ-CARLOS / LAFAQUIERE VINCENT / MORESO EMMA et al. | European Patent Office | 2024

    Free access

    ETHYLENE AND ISOPRENE COPOLYMER

    ARAUJO DA SILVA JOSÉ-CARLOS / LAFAQUIERE VINCENT / MORESO EMMA et al. | European Patent Office | 2021

    Free access