The present invention relates to vehicle tire compositions, to methods for their preparation and to vehicle tires made from these compositions. The compositions contain rice husk ash silica as a reinforcing agent and lignin sulfonate as a stiffness enhancer. The present invention also relates to the use of rice husk ash silica in vehicle tire compositions that comprise lignin sulfonate.


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    Title :

    VEHICLE TIRE COMPOSITIONS COMPRISING RICE HUSK ASH SILICA


    Additional title:

    FAHRZEUGREIFENZUSAMMENSETZUNGEN MIT REISSCHALENASCHEKIESELSÄURE
    COMPOSITIONS DE PNEU DE VÉHICULE COMPRENANT DE LA SILICE DE CENDRE DE BALLE DE RIZ


    Contributors:

    Publication date :

    2025-06-25


    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



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