The present invention relates to a rubber composition based on at least one polymer matrix comprising more than 50% by weight of a diene elastomer Ed and at most 30% by weight of a diene polymer bearing at least one phosphonic acid function, a phosphonic hemiacid function, a phosphonic acid diester function or a salt of the phosphonic acid or phosphonic hemiacid function. Such a composition has good adhesive properties with regard to metal reinforcing elements of use in a tyre reinforcement.


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    Title :

    COMPOSITION DE CAOUTCHOUC COMPRENANT UN POLYMÈRE DIÉNIQUE FONCTIONNEL


    Additional title:

    RUBBER COMPOSITION COMPRISING A FUNCTIONAL DIENE POLYMER
    KAUTSCHUKZUSAMMENSETZUNG MIT EINEM FUNKTIONALEN DIENPOLYMER


    Contributors:

    Publication date :

    2020-11-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind



    COMPOSITION DE CAOUTCHOUC COMPRENANT UN POLYMERE DIENIQUE FONCTIONNEL

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    COMPOSITION DE CAOUTCHOUC COMPRENANT UN POLYMÈRE DIÉNIQUE FONCTIONNEL

    GAVARD-LONCHAY ODILE / THUILLIEZ ANNE-LISE | European Patent Office | 2018

    Free access

    COMPOSITION DE CAOUTCHOUC COMPRENANT UN POLYMÈRE DIÉNIQUE FONCTIONNEL

    THUILLIEZ ANNE-LISE / GAVARD-LONCHAY ODILE | European Patent Office | 2017

    Free access

    COMPOSITION DE CAOUTCHOUC COMPRENANT UN POLYMÈRE DIÉNIQUE FONCTIONNEL

    THUILLIEZ ANNE-LISE / GAVARD-LONCHAY ODILE | European Patent Office | 2020

    Free access