A tire tread comprises a rubber composition based on at least: an elastomer matrix comprising more than 50% by weight of a solution SBR bearing a silanol function and an amine function, a reinforcing filler present at a content of between 40 and 80 phr, which reinforcing filler comprises between 40 and 80 phr of a silica, a coupling agent for coupling the silica to the solution SBR, 10 to 50 phr of a hydrocarbon-based resin having a Tg of greater than 20° C., and 0 to less than 5 phr of a liquid plasticizer. Such a tire has a good performance compromise between rolling resistance and wet grip.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    TIRE WITH LOW ROLLING RESISTANCE


    Beteiligte:

    Erscheinungsdatum :

    20.07.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B29B PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED , Vorbereiten oder Vorbehandeln der zu verformenden Masse / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / B60C VEHICLE TYRES , Fahrzeugreifen



    Tire with reduced rolling resistance

    HIRAYAMA MICHIO | Europäisches Patentamt | 2018

    Freier Zugriff

    TIRE WITH LOW ROLLING RESISTANCE

    LABRUNIE PHILIPPE / DE GAUDEMARIS BENOIT | Europäisches Patentamt | 2017

    Freier Zugriff

    Low-rolling-resistance tire

    MENG QIAO | Europäisches Patentamt | 2024

    Freier Zugriff

    Tire tread with reduced rolling resistance

    SMITH JEFFREY P | Europäisches Patentamt | 2021

    Freier Zugriff

    Tire with low rolling resistance structure

    WANG FENG / YANG SHENG / LI LI et al. | Europäisches Patentamt | 2023

    Freier Zugriff