An object of the present invention is to provide a crosslinking rubber composition with which a crosslinking time is less liable to be increased, and with which a crosslinked product excellent in a tensile modulus, tear strength and abrasion resistance can be obtained. The crosslinking rubber composition contains: 100 parts by mass of a rubber polymer (A) having an iodine value of 10 to 250 (g/100 g) and comprising 3% by mass or more of an ethylene structure and less than 10% by mass of a vinyl aromatic monomer block; 0.1 to 5.0 parts by mass of sulfur (B); 0.1 to 5.0 parts by mass of a radical generator (C); and 0.1 to 5.0 parts by mass of a vulcanization accelerator (D).


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    Title :

    CROSSLINKING RUBBER COMPOSITION, METHOD FOR PRODUCING CROSSLINKED RUBBER, AND TREAD FOR TIRE


    Additional title:

    VERNETZENDE KAUTSCHUKZUSAMMENSETZUNG, VERFAHREN ZUR HERSTELLUNG VON VERNETZENDEM KAUTSCHUK UND LAUFFLÄCHE FÜR REIFEN
    COMPOSITION DE CAOUTCHOUC RÉTICULABLE, PROCÉDÉ DE PRODUCTION D'UN CAOUTCHOUC RÉTICULABLE, ET BANDE DE ROULEMENT POUR PNEU


    Contributors:

    Publication date :

    2023-09-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / C08C TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS , Behandlung oder chemische Modifizierung von Kautschuken / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / 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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