Provided are a method for manufacturing a rubber composition, which method can give a rubber composition provided with excellent reinforcement properties by improving the dispersibility of fibers in a rubber component when the fibers are added to the rubber, a rubber composition obtained using this method, a vulcanized rubber, and a tire. The method is a method for manufacturing a rubber composition comprising short fibers, comprising a dispersion preparation step for preparing a short fiber dispersion by adding the short fibers into a liquid, a mixed dispersion preparation step for preparing a mixed dispersion by adding at least one dispersant selected from the group consisting of carbon black and inorganic compounds into the short fiber dispersion, a mixing step for mixing the mixed dispersion and rubber latex to prepare a rubber-short fiber mixed solution, and a drying step for drying the rubber-short fiber mixed solution to give a rubber composition.


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    Titel :

    METHOD FOR MANUFACTURING RUBBER COMPOSITION, RUBBER COMPOSITION, VULCANIZED RUBBER, AND TIRE


    Weitere Titelangaben:

    VERFAHREN ZUR HERSTELLUNG EINER KAUTSCHUKZUSAMMENSETZUNG, KAUTSCHUKZUSAMMENSETZUNG UND REIFEN DAMIT
    PROCÉDÉ DE FABRICATION DE COMPOSITION DE CAOUTCHOUC, COMPOSITION DE CAOUTCHOUC, CAOUTCHOUC VULCANISÉ ET PNEUMATIQUE


    Beteiligte:
    TAKAOKA SAAYA (Autor:in) / AKAI HIDEKO (Autor:in) / SAWADA SACHIKO (Autor:in) / NAGATANI HIROYUKI (Autor:in) / BANZASHI GO (Autor:in)

    Erscheinungsdatum :

    08.05.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / C08J Verarbeitung , WORKING-UP / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen



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