Provided is a rubber composition for a heavy duty tire, the rubber composition containing: an aromatic vinyl-conjugated diene copolymer having a glass transition temperature (Tg) of-50 DEG C or less and having a functional group capable of interacting with silica;

    本发明提供一种重负荷轮胎用橡胶组合物,其含有芳香族乙烯基‑共轭二烯共聚物和二氧化硅,上述芳香族乙烯基‑共轭二烯共聚物的玻璃化转变温度(Tg)为‑50℃以下且具有能够与二氧化硅相互作用的官能团。


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    Title :

    Rubber composition for heavy duty tire


    Additional title:

    重负荷轮胎用橡胶组合物


    Contributors:

    Publication date :

    2023-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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