Provided is a tire tread rubber composition that can have improved low fuel consumption performance, wet grip performance, fracture properties, and processability in a well-balanced manner as a whole, a tire tread formed from the rubber composition, and a tire for a passenger car that includes the tire tread. The tire tread rubber composition contains: a rubber component including an isoprene-based rubber and a styrene-butadiene rubber; a filler including 20% by mass or more of silica and 20% by mass or more of carbon black; a mercapto-based silane coupling agent; a liquid rubber; and a resin.


    Access

    Download


    Export, share and cite



    Title :

    TIRE TREAD RUBBER COMPOSITION , TIRE TREAD, AND TIRE FOR PASSENGER CAR


    Additional title:

    REIFENLAUFFLÄCHENZUSAMMENSETZUNG, REIFENLAUFFLÄCHE UND REIFEN FÜR PERSONENKRAFTWAGEN
    COMPOSITION DE CAOUTCHOUC POUR BANDE DE ROULEMENT DE PNEU, BANDE DE ROULEMENT DE PNEU ET PNEU POUR VOITURE DE TOURISME


    Contributors:

    Publication date :

    2024-07-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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



    RUBBER COMPOSITION FOR TIRE TREAD, TIRE TREAD, AND PASSENGER CAR TIRE

    OSHIMO MASAKI | European Patent Office | 2024

    Free access

    RUBBER COMPOSITION FOR TIRE TREAD, TIRE TREAD, AND PASSENGER CAR TIRE

    OSHIMO MASAKI | European Patent Office | 2021

    Free access

    TIRE TREAD RUBBER COMPOSITION AND TIRE TREAD

    SATO RYO / KANBARA HIROSHI / UEHARA YOSUKE | European Patent Office | 2025

    Free access

    RUBBER COMPOSITION FOR TIRE TREAD, TIRE TREAD AND TIRE

    NAGAI HARUKA | European Patent Office | 2021

    Free access

    RUBBER COMPOSITION FOR TIRE TREAD, TIRE TREAD, AND TIRE

    HORIUCHI NATSUKI | European Patent Office | 2019

    Free access