As an additive composition capable of improving the processability, the low loss property and the breaking resistance of a silica compounded rubber composition, and a rubber composition excellent in processability, low loss property and breaking resistance, this disclosure provides an additive composition for silica compounded rubber composition comprising a glycerin fatty acid ester, wherein: the glycerin fatty acid ester is an ester of a glycerin and two or more fatty acids, a fatty acid component which is the most among the two or more fatty acids constituting the glycerin fatty acid ester being 10 to 90 mass % of all fatty acids; and a monoester component is contained in an amount of 50 to 100 mass % in the glycerin fatty acid ester, and provides a rubber composition comprising a diene based rubber, a silica, and the additive composition for silica compounded rubber composition.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ADDITIVE COMPOSITION FOR SILICA COMPOUND RUBBER COMPOSITION, RUBBER COMPOSITION AND TIRE


    Beteiligte:
    YONEMOTO MAKIKO (Autor:in) / TAKANO TETSUO (Autor:in) / KONISHI MOTOI (Autor:in)

    Erscheinungsdatum :

    2018-02-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / B60C VEHICLE TYRES , Fahrzeugreifen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen



    Additive composition for silica compound rubber composition, rubber composition and tire

    YONEMOTO MAKIKO / TAKANO TETSUO / KONISHI MOTOI | Europäisches Patentamt | 2019

    Freier Zugriff


    RUBBER COMPOSITION, TIRE, RUBBER ADDITIVE, AND COMPOUND

    AOYANAGI SEIICHI / YOSHIDA TERUYUKI | Europäisches Patentamt | 2020

    Freier Zugriff

    ADDITIVE COMPOSITION FOR SILICA BLENDED RUBBER COMPOSITION, RUBBER COMPOSITION AND TIRE

    YONEMOTO MAKIKO / TAKANO TETSUO / KONISHI MOTOI | Europäisches Patentamt | 2016

    Freier Zugriff

    ADDITIVE COMPOSITION FOR SILICA-COMPOUNDED RUBBER COMPOSITION, RUBBER COMPOSITION, AND TIRE

    YONEMOTO MAKIKO / TAKANO TETSUO / KONISHI MOTOI | Europäisches Patentamt | 2019

    Freier Zugriff