Provided is a vulcanized rubber composition having excellent crack growth resistance, which contains a rubber component containing natural rubber and/or synthetic isoprene rubber, syndiotactic 1,2-polybutadiene, and silica, where a three-dimensional reticulate network is formed in the rubber component matrix, and the three-dimensional reticulate network has a element of crystals of the sPB and a element in which the rubber component and the sPB are compatible with each other.


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    Title :

    VULCANIZED RUBBER COMPOSITION, PRODUCTION METHOD FOR VULCANIZED RUBBER COMPOSITION, AND TIRE


    Additional title:

    VULKANISIERTE KAUTSCHUKZUSAMMENSETZUNG, HERSTELLUNGSVERFAHREN FÜR VULKANISIERTE KAUTSCHUKZUSAMMENSETZUNG UND REIFEN
    COMPOSITION DE CAOUTCHOUC VULCANISÉ, PROCÉDÉ DE PRODUCTION DE LA COMPOSITION DE CAOUTCHOUC VULCANISÉ, ET PNEU


    Contributors:

    Publication date :

    2023-09-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen




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