The present invention relates to a rubber composition made of a reinforcing filler and an elastomer matrix containing a highly saturated diene elastomer containing units of the following A, B, C, D, and E categories or units of said same categories A, B, C, D, and E including, for at least one of the B, C, D, and E categories, a mixture of at least two different units of the same category which differ from one another by the nature of the side groupings Ri thereof: formulas A), B), C), D), E) in which R1, R2, R3, and R4 are identical or different and represent a hydrogen atom, a methyl radical or a phenyl radical substituted or not in the ortho, meta or para position by a methyl radical; R5 is a hydrogen atom or a methyl radical; R6 is methyl or phenyl radical substituted or not in the ortho, meta or para position by a methyl radical; and m, n, o, p and q are numbers going from 0 to 100. Said rubber composition enables a satisfying rigidity level to be achieved while maintaining acceptable or enhanced hysteresis properties, and can be used in the production of tires for motor vehicles.


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    Titel :

    Rubber composition containing highly saturated diene elastomer


    Beteiligte:
    SCHNELL BENOIT (Autor:in) / THUILLIEZ JULIEN (Autor:in) / CLADIERE JULIEN (Autor:in)

    Erscheinungsdatum :

    05.08.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    C08C TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS , Behandlung oder chemische Modifizierung von Kautschuken / B60C VEHICLE TYRES , Fahrzeugreifen / 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



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