The present invention relates to a tyre comprising a rubber composition with a base of at least one ethylenic elastomer comprising epoxide functions as the majority elastomer, at least one reinforcing filler, and a cross-linking system comprising a polycarboxylic acid with general formula (I) in which A represents a covalent bond or a hydrocarbon group comprising at least 1 carbon atoms, optionally substituted and optionally interrupted by one or more heteroatoms, and an imidazole with general formula (II) in which R1 represents a hydrocarbon group or a hydrogen atom, R2 represents a hydrocarbon group, R3 and R4 represent, independently of each other, a hydrogen atom or a hydrocarbon group, or R3 and R4 form a cycle together with the carbon atoms of the imidazole cycle to which they bond.


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    Titel :

    Tyre comprising a rubber composition comprising an ethylenic epoxide elastomer cross-linked by a polycarboxylic acid


    Beteiligte:
    SCHNELL BENOIT (Autor:in) / FLEURY ETIENNE (Autor:in)

    Erscheinungsdatum :

    2016-01-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / 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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