The rubber composition for a tread comprises: 5 to 30 parts by mass of a carbon black, 95 parts by mass or more of silica, 25 parts by mass or more of a powder of an inorganic compound represented by a given formula (A) and having an average primary particle size of 10 μm or less, and 70 parts by mass or more of a softening agent comprising 2 to 15 parts by mass of a coumarone-based resin, based on 100 parts by mass of a rubber component comprising 70% by mass or more of a styrene-butadiene rubber having a styrene content of from 20 to 50% by mass and a vinyl content of from 15 to 65%, and the tire has a tread composed of the rubber composition for a tread.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Rubber composition for tread and tire


    Beteiligte:
    SUZUKI YUMI (Autor:in) / NAKAZONO TAKEO (Autor:in)

    Erscheinungsdatum :

    2020-07-07


    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



    RUBBER COMPOSITION FOR TIRE TREAD, TIRE TREAD AND TIRE

    NAGAI HARUKA | Europäisches Patentamt | 2021

    Freier Zugriff

    RUBBER COMPOSITION, RUBBER COMPOSITION FOR TIRE, RUBBER COMPOSITION FOR TIRE TREAD, CROSSLINKED RUBBER FOR TIRE, TIRE TREAD, AND TIRE

    HAMATANI SATOSHI / ISHIBASHI KENTA / KAWAHARA HISAHO | Europäisches Patentamt | 2021

    Freier Zugriff

    RUBBER COMPOSITION, TREAD, BASE TREAD RUBBER COMPOSITION, AND TIRE

    KUMAKI KENTARO / MIENO KANA / ISHIKAWA SATOSHI | Europäisches Patentamt | 2020

    Freier Zugriff

    RUBBER COMPOSITION FOR TIRE TREAD, TIRE TREAD, AND TIRE

    HORIUCHI NATSUKI | Europäisches Patentamt | 2019

    Freier Zugriff

    Tire Tread Rubber Composition

    UNGER ANTHONY M / GALIZIO BENJAMIN C | Europäisches Patentamt | 2021

    Freier Zugriff