To provide a light-weight molding having excellent fracture resistance.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 a plurality of voids. The plurality of voids have a major axis diameter of 200 μm or less, and the voids having a major axis diameter of 50 μm or less makes up 50% or more of all the voids.SELECTED DRAWING: None

    【課題】軽量で且つ耐破壊特性に優れる成形体を提供する。【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、前記成形体は、複数の空隙を有し、前記複数の空隙は、長軸径が200μm以下であり、且つ、長軸径が50μm以下であるものの割合が50%以上である、ことを特徴とする、成形体。【選択図】なし


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

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


    Weitere Titelangaben:

    成形体、タイヤ、樹脂製品、及び成形体の製造方法


    Beteiligte:
    KOSAI TOMOYUKI (Autor:in) / KAGA NORIHIKO (Autor:in) / YAMAGUCHI KEN (Autor:in) / KOTANI KYOHEI (Autor:in) / SAITO HIROSHI (Autor:in) / NAKANO SHIHO (Autor:in)

    Erscheinungsdatum :

    11.11.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

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



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

    KOSAI TOMOYUKI / KAGA NORIHIKO / YAMAGUCHI KEN et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    METHOD FOR PRODUCING RESIN MOLDING, ADDITIVE COMPOSITION AND RESIN MOLDING

    YAMAMOTO TAKASHI / SAKAI YUTAKA / ENDO TOYOKAZU et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    TIRE MOLDING METHOD

    SASAKI YUKIHIRO | Europäisches Patentamt | 2022

    Freier Zugriff

    TIRE MOLD MOLDING ELEMENT, TIRE VULCANIZATION MOLDING MOLD, AND TIRE

    KANEKO SHUICHI | Europäisches Patentamt | 2019

    Freier Zugriff

    TIRE MOLD MOLDING ELEMENT, TIRE VULCANIZATION MOLDING MOLD, AND TIRE

    KANEKO SHUICHI | Europäisches Patentamt | 2019

    Freier Zugriff