The invention relates to a pneumatic tyre for a vehicle a method for manufacturing such tyre, wherein the tyre comprises a metal component, a textile component and a cured rubber based component bonded together by means of curing, and wherein the cured rubber based component comprises lignin that has been treated by hydrothermal carbonization. The invention further relates to use of lignin that has been treated by hydrothermal carbonization in a rubber based component of a pneumatic tyre.

    L'invention concerne un pneumatique pour un véhicule et un procédé de fabrication d'un tel pneu, le pneu comprenant un constituant métallique, un constituant textile et un constituant à base de caoutchouc durci liés ensemble par durcissement, et le constituant à base de caoutchouc durci comprenant de la lignine qui a été traitée par carbonisation hydrothermale. L'invention concerne en outre l'utilisation de lignine qui a été traitée par carbonisation hydrothermale dans un constituant à base de caoutchouc d'un pneumatique.


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    Title :

    A TYRE COMPRISING HYDROTHERMALLY CARBONIZED LIGNIN


    Additional title:

    PNEU COMPRENANT DE LA LIGNINE CARBONISEE DE MANIERE HYDROTHERMALE


    Contributors:

    Publication date :

    2023-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen



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