The invention relates to a snow tyre with improved grip on dry or wet ground, the tread thereof having a rubber composition comprising at least: between 50 and 100 pce of a butyl rubber; optionally, between 0 and 50 pce of another diene rubber; between 50 and 200 pce of an inorganic reinforcing filler such as silica; and more than 30 phr of a liquid phosphate plasticiser having a glass transition temperature lower than -80°C.


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    Title :

    PNEU NEIGE À ADHÉRENCE AMÉLIORÉE


    Additional title:

    SNOW TYRE WITH IMPROVED GRIP
    SCHNEEREIFEN MIT VERBESSERTEM GRIFF


    Contributors:

    Publication date :

    2019-02-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    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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