To provide a tire rubber composition excellent in low heat build-up properties and wear resistance.SOLUTION: The present invention provides a wet master batch rubber composition, wherein, a dispersant (E) is blended with a wet master batch (D) in which a rubber liquid containing a rubber component (A) composed of natural rubber is blended with carbon black (B) and inorganic filler (C).SELECTED DRAWING: None

    【課題】低発熱性と耐摩耗性に優れた、タイヤ用ゴム組成物【解決手段】天然ゴムからなるゴム成分(A)を含むゴム液に、カーボンブラック(B)と、無機充填材(C)を配合した、ウェットマスターバッチ(D)に対して、分散剤(E)を配合した、ウェットマスターバッチゴム組成物を提供する。【選択図】なし


    Access

    Download


    Export, share and cite



    Title :

    RUBBER COMPOSITION AND TIRE PREPARED THEREWITH


    Additional title:

    ゴム組成物及びそれを用いたタイヤ


    Contributors:

    Publication date :

    2019-01-10


    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



    RUBBER COMPOSITION AND TIRE PREPARED THEREWITH

    YAMAMOTO KIKUNO | European Patent Office | 2018

    Free access

    RUBBER COMPOSITION AND TIRE PREPARED THEREWITH

    MATSUO NARUAKI / YANO YUZABURO / UCHIYAMA TOSHIHIRO | European Patent Office | 2017

    Free access

    TIRE RUBBER COMPOSITION, AND PNEUMATIC TIRE PREPARED THEREWITH

    MIURA SOICHIRO | European Patent Office | 2019

    Free access

    TIRE RUBBER COMPOSITION, AND PNEUMATIC TIRE PREPARED THEREWITH

    TAKEDA KEIJI | European Patent Office | 2019

    Free access

    TIRE RUBBER COMPOSITION, AND PNEUMATIC TIRE PREPARED THEREWITH

    MIURA SOICHIRO | European Patent Office | 2019

    Free access