The present invention relates to a rubber component comprising a coating composition and at least one reinforcement element embedded in the coating composition, the coating composition being a rubber composition based on a modified polyisoprene, a vulcanization system and a reinforcing filler containing a silica, the modified polyisoprene being a polyisoprene that bears pendant imidazole functions. Such a rubber component has improved resistance to aging caused by thermal oxidation.


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    Title :

    COMPOSANT CAOUTCHOUC COMPRENANT DES ELEMENTS DE RENFORCEMENT


    Additional title:

    RUBBER COMPONENT COMPRISING REINFORCEMENT ELEMENTS
    GUMMIBAUTEIL MIT VERSTÄRKUNGSELEMENTEN


    Contributors:

    Publication date :

    2023-11-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    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 / C08C TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS , Behandlung oder chemische Modifizierung von Kautschuken / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen



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