The present invention provides a rubber composition for a heavy duty tire, the rubber composition containing a conjugated diene polymer and silica, the conjugated diene polymer having a glass transition temperature (Tg) of-60 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,其含有共轭二烯聚合物和二氧化硅,上述共轭二烯聚合物的玻璃化转变温度(Tg)为‑60℃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 :

    2024-11-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS



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