A sealed elastomeric laminate for a tyre, said laminate comprising at least two superimposed layers of elastomer: a first layer, consisting of a composition made from at least one polystyrene and polyisobutylene block thermoplastic elastomer, the level of polystyrene and polyisobutylene block thermoplastic elastomer being within a range from more than 50 to 100 phr (parts by weight per 100 parts by weight of elastomer), and from a plasticising system comprising from 1 to 40 phr of a plasticising oil and from 1 to 40 phr of a hydrocarbon resin, the total level of plasticiser being within a range from 2 to 70 phr; a second layer, consisting of a composition made from at least one diene elastomer, the level of diene elastomer being within a range from more than 50 to 95 phr, and from at least one styrenic thermoplastic elastomer (TPS), the level of styrenic thermoplastic elastomer being within a range from 5 to less than 50 phr.


    Access

    Download


    Export, share and cite



    Title :

    Elastomeric laminate for a tyre


    Contributors:

    Publication date :

    2015-11-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / 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



    ELASTOMERIC LAMINATE

    ARAUJO DA SILVA JOSE-CARLOS / FERRAND THOMAS | European Patent Office | 2020

    Free access

    ELASTOMERIC COMPOUND FOR TREAD BAND OF A TYRE AND RELATIVE TYRE

    ZINNA MARIANNA / NAPOLITANO LUCA | European Patent Office | 2025

    Free access

    TYRE AND ELASTOMERIC COMPOUND FOR TYRE, COMPRISING CROSS-LINKED PHENOLIC RESINS

    GIANNINI LUCA / TADIELLO LUCIANO / ACOCELLA MARIA ROSARIA et al. | European Patent Office | 2020

    Free access

    ELASTOMERIC COMPOUND FOR TREAD BAND OF A TYRE AND RELATIVE TYRE

    ZINNA MARIANNA / NAPOLITANO LUCA | European Patent Office | 2023

    Free access

    TYRE AND ELASTOMERIC COMPOUND FOR TYRE, COMPRISING CROSS-LINKED PHENOLIC RESINS

    GIANNINI LUCA / TADIELLO LUCIANO / ACOCELLA MARIA ROSARIA et al. | European Patent Office | 2022

    Free access