To provide a light-weight molding having excellent durability, and a tire and a resin product produced by using the same.SOLUTION: A molding includes a crystalline copolymer having a conjugated diene unit and a non-conjugated olefin unit with the content of a butylene unit of 0 mol%. The molding includes voids. When measured with a differential scanning calorimeter (DSC), the molding has a crystallinity of 15% or less at 0°C to 100°C. There are also provided a tire and a resin product produced by using the molding.SELECTED DRAWING: None

    【課題】軽量で且つ耐久性に優れる成形体、並びに該成形体を用いたタイヤ及び樹脂製品を提供する。【解決手段】共役ジエン単位と、非共役オレフィン単位とを有し、且つブチレン単位の割合が0mol%である結晶性の共重合体を含む成形体であって、前記成形体が、空隙を有し、示差走査熱量計(DSC)で測定した0℃から100℃における結晶化度が、15%以下であることを特徴とする成形体、並びに該成形体を用いたことを特徴とするタイヤ及び樹脂製品である。【選択図】なし


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    Title :

    MOLDING, TIRE, RESIN PRODUCT, AND METHOD FOR PRODUCING MOLDING


    Additional title:

    成形体、タイヤ、樹脂製品、及び成形体の製造方法


    Contributors:

    Publication date :

    2021-11-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / C08J Verarbeitung , WORKING-UP



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