The present invention aims to provide a silica/styrene butadiene rubber composite containing finely dispersed silica, and a method of producing the composite. The present invention also aims to provide a rubber composition and a pneumatic tire each containing the composite. The present invention relates to a silica/styrene butadiene rubber composite obtained from a compounded latex, the compounded latex being prepared by mixing a surfactant with a dispersion of finely divided silica having an average particle size of 1 µm or smaller to obtain a mixture, and then mixing the mixture with emulsion polymerized styrene-butadiene rubber latex.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    シリカ・スチレンブタジエンゴム複合体及びその製造方法、並びに、ゴム組成物及び空気入りタイヤ


    Erscheinungsdatum :

    2016-09-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen / C08J Verarbeitung , WORKING-UP / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS