To provide a multilayer structure having high gas barrier property and crack resistance as well as excellent fatigue resistance, an inner liner for a pneumatic tire using the multilayer structure, and a pneumatic tire comprising the inner liner. According to the present invention, the multilayer structure includes a barrier layer 2 made of polymer material with 50% or less elongation at break conforming to JIS K 7113 at 20 °C and 65 %RH and an elastomer layer 3 made of polymer material with 100% or more elongation at break conforming to JIS K 7113 at 20 °C and 65 %RH, wherein a plastic deformation amount at the time of 100% strain input is larger than a deformation amount at a tolerance point.


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    Titel :

    MULTI-LAYERED STRUCTURE, INNER LINER FOR PNEUMATIC TIRE, AND PNEUMATIC TIRE


    Weitere Titelangaben:

    MEHRSCHICHTIGE STRUKTUR, INNENAUSKLEIDUNG FÜR LUFTREIFEN UND LUFTREIFEN
    STRUCTURE MULTICOUCHE, CALANDRAGE INTÉRIEUR POUR PNEU ET PNEU


    Beteiligte:
    AMAMOTO TETSUO (Autor:in) / HAYASHI NAHOTO (Autor:in) / HIKASA MASAO (Autor:in) / TANAKA YUSUKE (Autor:in)

    Erscheinungsdatum :

    10.04.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60C VEHICLE TYRES , Fahrzeugreifen



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