To provide a rubber composition having improved dispersibility of a filler while having high strength, and a rubber composition for tires.SOLUTION: A rubber composition contains a rubber component containing diene rubber, and a composite filler, wherein the composite filler contains a carbon-based filler, an inorganic filler, and a cationic polymer compound.SELECTED DRAWING: None

    【課題】優れた強度を有しつつ、フィラーの分散性が改善されたゴム組成物及びタイヤ用ゴム組成物を提供する。【解決手段】ジエン系ゴムを含有するゴム成分と、複合フィラーと、を含むゴム組成物であって、前記複合フィラーが、炭素系充填剤と、無機充填剤と、カチオン性高分子化合物と、を含有することを特徴とする。【選択図】なし


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    Title :

    RUBBER COMPOSITION, RUBBER COMPOSITION FOR TIRES, AND TIRE


    Additional title:

    ゴム組成物、タイヤ用ゴム組成物及びタイヤ


    Contributors:

    Publication date :

    2022-05-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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