Provided are an elastomer composition and a tire capable of changing tire performance in response to changes in temperature. The present invention relates to an elastomer composition, containing a butadiene-based elastomer, and a temperature-responsive resin that changes its hydrophilicity with changes in temperature, the elastomer composition satisfying the following relationships at two given temperatures differing by at least 10°C: (Elastic modulus at lower temperature and when immersed in water)/(Elastic modulus at lower temperature and when dry) ≤ 0.95, and (Elastic modulus at higher temperature and when immersed in water)/(Elastic modulus at higher temperature and when dry) > 0.95, the lower temperature being lower than 25°C.


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    Titel :

    ELASTOMER COMPOSITION AND TIRE


    Weitere Titelangaben:

    ELASTOMERZUSAMMENSETZUNG UND REIFEN
    COMPOSITION D'ÉLASTOMÈRE ET PNEUMATIQUE


    Beteiligte:
    AKAHORI TOMOHIRO (Autor:in) / SAWAKI HARUKO (Autor:in)

    Erscheinungsdatum :

    07.02.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen



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