The present invention provides a rubber composition for studless winter tires that provides a balanced improvement of performance on ice and wet grip performance, regardless of temperature, 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 polybutadiene rubber; a water-soluble fine particle; a resin; and a liquid plasticizer, the resin being present in an amount of 5 parts by mass or more, the liquid plasticizer being present in an amount of more than 30 parts by mass, each per 100 parts by mass of the rubber component.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    TREAD RUBBER COMPOSITION FOR STUDLESS WINTER TIRES


    Weitere Titelangaben:

    LAUFFLÄCHENKAUTSCHUKZUSAMMENSETZUNG FÜR SPIKELOSE WINTERREIFEN
    COMPOSITION DE CAOUTCHOUC POUR BANDE DE ROULEMENT POUR PNEUS D'HIVER NON CLOUTÉS


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

    Erscheinungsdatum :

    12.05.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / 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



    TREAD RUBBER COMPOSITION FOR STUDLESS WINTER TIRES

    SAWAKI HARUKO / YOSHIOKA MIKAKO / YOKOYAMA YUKA | Europäisches Patentamt | 2021

    Freier Zugriff

    TREAD RUBBER COMPOSITION FOR STUDLESS WINTER TIRES

    YOSHIOKA MIKAKO / SAWAKI HARUKO / YOKOYAMA YUKA | Europäisches Patentamt | 2021

    Freier Zugriff

    TREAD RUBBER COMPOSITION FOR STUDLESS WINTER TIRES

    SAWAKI HARUKO / YOSHIOKA MIKAKO / YOKOYAMA YUKA | Europäisches Patentamt | 2019

    Freier Zugriff

    TREAD RUBBER COMPOSITION FOR STUDLESS WINTER TIRES

    SAWAKI HARUKO / YOSHIOKA MIKAKO / YOKOYAMA YUKA | Europäisches Patentamt | 2019

    Freier Zugriff

    TREAD RUBBER COMPOSITION FOR STUDLESS WINTER TIRES

    YOSHIOKA MIKAKO / SAWAKI HARUKO / YOKOYAMA YUKA | Europäisches Patentamt | 2019

    Freier Zugriff