To provide a natural rubber that can impart excellent adhesiveness after a high moist heat deterioration, a rubber-steel cord complex including the natural rubber, and a tire including the rubber-steel cord complex.SOLUTION: A natural rubber is obtained by a production method including a coagulating step for coagulating collected natural rubber latex, and an immersion step for immersing the natural rubber coagulated by the coagulating step in water at a temperature of 0-40°C and a flow rate of 0-4 m/s.SELECTED DRAWING: None

    【課題】良好な高湿熱劣化後の接着性を付与できる天然ゴム、該天然ゴムを用いたゴム・スチールコード複合体、及び該ゴム・スチールコード複合体を用いたタイヤを提供する。【解決手段】採取した天然ゴムラテックスを凝固させる凝固工程と、凝固工程により凝固させた天然ゴムを温度0〜40℃、流速0〜4m/sの水に浸漬する浸漬工程とを含む製造方法により得られた天然ゴム。【選択図】なし


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    Title :

    NATURAL RUBBER, RUBBER-STEEL CORD COMPLEX AND TIRE


    Additional title:

    天然ゴム、ゴム・スチールコード複合体及びタイヤ


    Contributors:

    Publication date :

    2020-12-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    C08C TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS , Behandlung oder chemische Modifizierung von Kautschuken / B60C VEHICLE TYRES , Fahrzeugreifen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen



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