A polymer composition includes a conjugated diene polymer (A) and a compound (B). The compound (B) is at least one compound selected from the group consisting of a polysiloxane compound and a fluorine-containing compound. The conjugated diene polymer (A) contains, when the composition ratios (molar ratios) in the polymer of the structural units represented by formulas (1) to (4) are p, q, r, and s, respectively, a polymer (A-1) satisfying formula (i). 0.75≤p+0.5×r/p+q+0.5×r+s≤0.95         -CH2-CH2-     (3)         -CH2-CH=CH-CH2-     (4)


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    Title :

    POLYMER COMPOSITION, CROSSLINKED BODY, AND TIRE


    Additional title:

    POLYMERZUSAMMENSETZUNG, VERNETZTER KÖRPER UND REIFEN
    COMPOSITION POLYMÈRE, CORPS RÉTICULÉ ET PNEUMATIQUE


    Contributors:

    Publication date :

    2023-07-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen



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    SENGA HIROFUMI / KIKUCHI TOSHIMITSU / SAKAGAMI YUTO et al. | European Patent Office | 2022

    Free access

    POLYMER COMPOSITION, CROSSLINKED BODY, AND TIRE

    KIKUCHI TOSHIMITSU / SENGA HIROFUMI / SAKAGAMI YUTO et al. | European Patent Office | 2022

    Free access

    POLYMER COMPOSITION, CROSSLINKED BODY, AND TIRE

    KIKUCHI TOSHIMITSU / SENGA HIROFUMI / SAKAGAMI YUTO et al. | European Patent Office | 2022

    Free access

    POLYMER COMPOSITION, CROSSLINKED BODY, AND TIRE

    KIKUCHI TOSHIMITSU / SENGA HIROFUMI / SAKAGAMI YUTO et al. | European Patent Office | 2022

    Free access

    POLYMER COMPOSITION, CROSSLINKED BODY, AND TIRE

    KIKUCHI TOSHIMITSU / SENGA HIROFUMI / SAKAGAMI YUTO et al. | European Patent Office | 2022

    Free access