The present invention relates to heavy duty tire elastomeric compositions comprising at least one precipitated silica having small sized particles and improving the mechanical properties of said composition. The invention further relates to a semi-finished article and to a heavy-duty tire comprising such tire elastomeric compositions.

    La présente invention concerne des compositions élastomères pour pneus poids lourds comprenant au moins une silice précipitée ayant des particules de petite taille et améliorant les propriétés mécaniques de ladite composition. L'invention concerne en outre un article semi-fini et un pneu poids lourd comprenant de telles compositions élastomères pour pneu.


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    Title :

    HEAVY DUTY TIRE ELASTOMERIC COMPOSITIONS COMPRISING A PRECIPITATED SILICA


    Additional title:

    COMPOSITIONS ÉLASTOMÈRES POUR PNEUS POIDS LOURDS COMPRENANT UNE SILICE PRÉCIPITÉE



    Publication date :

    2024-12-26


    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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