A tire comprises an outer strip (2) having a tread (21). The outer strip (2) has a central part and two axially outer parts and comprises at least two rubber compounds (M1, M2) making up at least 90% of the volume of the outer strip (2). The first compound (M1) is radially on the outside of the second compound (M2), which makes up at least 60% of the axially outer parts and being disposed in a layer that is substantially continuous from one axially outer part to the other, said layer having a minimum thickness at least equal to 0.3 mm. The compound M1 has a modulus G* that is greater than 1.35 times and less than 3 times that of the compound M2. The compound M1 has a dynamic loss at 0° C. greater than 0.5 and the compound M2 has a dynamic loss at 23° C. less than 0.3.


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    Titel :

    TIRE HAVING AN IMPROVED TREAD


    Beteiligte:
    FERNANDEZ MIGUEL (Autor:in) / LONGCHAMBON KARINE (Autor:in) / SCHACH REGIS (Autor:in) / LABRUNIE PHILIPPE (Autor:in) / TOBIE ALEXANDRE (Autor:in)

    Erscheinungsdatum :

    24.11.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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