The present invention relates to a rubber composition for tire tread, comprising 100 parts by weight of raw rubber; 20-180 parts by weight of a reinforcing filler, which comprises low specific surface area silica having a CTAB adsorption specific surface area of 60 m2/g to 150 m2/g; and 2-50 parts by weight of a liquid polymer, which has a glass transition temperature of -110°C to -70°C and has a weight average molecular weight of 3,000 g/mol to 100,000 g/mol, and a winter tire manufactured using the same, and more specifically, to a technique for improving the braking performance of a tire on a wet road surface and an icy/snowy road surface and maintaining the improved braking performance for a long period of time.


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    Titel :

    RUBBER COMPOSITION FOR TIRE TREAD AND TIRE MANUFACTURED BY USING THE SAME


    Weitere Titelangaben:

    KAUTSCHUKZUSAMMENSETZUNG FÜR REIFENLAUFFLÄCHE UND DAMIT HERGESTELLTER REIFEN
    COMPOSITION DE CAOUTCHOUC POUR BANDE DE ROULEMENT DE PNEUMATIQUE ET PNEUMATIQUE FABRIQUÉ À L'AIDE DE CELLE-CI


    Beteiligte:
    JUNG JAEHYUN (Autor:in) / PARK CHULHEE (Autor:in) / KIM HANSOL (Autor:in) / PARK HANKI (Autor:in) / LEE HYUNGJAE (Autor:in)

    Erscheinungsdatum :

    2023-09-13


    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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