A rubber composition is based on at least one predominant vinylaromatic diene elastomer, having a vinylaromatic content of less than 10%; from 3 to 50 phr of a thermoplastic resin, denoted PPE resin, comprising optionally substituted polyphenylene ether units, the resin having a number-average molecular weight (Mn) of less than 6000 g/mol; from 5 to 60 phr of silica as predominant reinforcing filler; and a crosslinking system. Also disclosed are rubber articles comprising such a composition and in particular tires.


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    Title :

    RUBBER COMPOSITION COMPRISING A POLYPHENYLENE ETHER RESIN


    Contributors:

    Publication date :

    2023-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / B60C VEHICLE TYRES , Fahrzeugreifen / C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS



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