PROBLEM TO BE SOLVED: To provide a microfibrillated vegetable fiber rubber composite where a microfibrillated vegetable fiber is dispersed in fine and a manufacturing method therefor, also a rubber composition containing the composite and capable of improving required performance of a tire in a good balance and a pneumatic tire manufactured by using the rubber composition.SOLUTION: There is provided a microfibrillated vegetable fiber rubber composition which can be obtained from a blend latex manufactured by mixing a predetermined surfactant and a microfibrillated vegetable dispersion having average fiber diameter of 1 μm or less and further mixing the resulting mixture and a rubber latex.SELECTED DRAWING: None

    【課題】 ミクロフィブリル化植物繊維が微細に分散したミクロフィブリル化植物繊維・ゴム複合体及びその製造方法を提供することを目的とする。また、該複合体を含み、タイヤの要求性能をバランス良く改善できるゴム組成物、及び該ゴム組成物を用いて作製した空気入りタイヤを提供することも目的とする。【解決手段】 所定の界面活性剤と、平均繊維径1μm以下のミクロフィブリル化植物繊維分散液とを混合し、得られた混合物とゴムラテックスとを更に混合することで調製された配合ラテックスから得られるミクロフィブリル化植物繊維・ゴム複合体。【選択図】なし


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    Title :

    MICROFIBRILLATED VEGETABLE FIBER RUBBER COMPOSITE AND MANUFACTURING METHOD THEREOF, RUBBER COMPOSITION AND PNEUMATIC TIRE


    Additional title:

    ミクロフィブリル化植物繊維・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


    Contributors:

    Publication date :

    2016-08-18


    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 / 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



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