The present invention provides a rubber composition for studless winter tires that provides improved performance on ice and a studless winter tire including the rubber composition. The present invention relates to a tread rubber composition for studless winter tires containing: a rubber component including an isoprene-based rubber and a conjugated diene polymer; a water-soluble fine particle; and a liquid plasticizer, the liquid plasticizer being present in an amount of 30 parts by mass or less per 100 parts by mass of the rubber component.


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    Titel :

    TREAD RUBBER COMPOSITION FOR STUDLESS WINTER TIRES


    Beteiligte:
    SAWAKI HARUKO (Autor:in) / YOSHIOKA MIKAKO (Autor:in) / YOKOYAMA YUKA (Autor:in)

    Erscheinungsdatum :

    17.12.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



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