A cross-linked rubber obtained by crosslinking a rubber composition containing a conjugated diene rubber and an inorganic filler, wherein when a loss tangent value of a non-interface component forming, of the cross-linked rubber ingredient, a portion other than an interface with the inorganic filler is represented as L(m) and a loss tangent value of an interface component forming, of the cross-linked rubber ingredient, an interface portion with the inorganic filler is represented as L(i), each loss tangent value being measured using an atomic force microscope in a state in which sinusoidal vibrations of 5 kHz are applied to the cross-linked rubber, the cross-linked rubber has a ratio L(i)/L(m) of 0.85 or less.


    Access

    Download


    Export, share and cite



    Title :

    Rubber crosslinked product


    Contributors:

    Publication date :

    2021-04-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen / C08C TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS , Behandlung oder chemische Modifizierung von Kautschuken / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS



    RUBBER CROSSLINKED PRODUCT

    UEDA EIJUN / ASADA MISAKO / YAMAGISHI HIDENORI | European Patent Office | 2018

    Free access

    RUBBER CROSSLINKED PRODUCT

    UEDA EIJUN / ASADA MISAKO / YAMAGISHI HIDENORI | European Patent Office | 2024

    Free access

    RUBBER CROSSLINKED PRODUCT

    UEDA HIDEYORI / OKUNO SHINGO | European Patent Office | 2023

    Free access

    RUBBER CROSSLINKED PRODUCT

    UEDA EIJUN / ASADA MISAKO / YAMAGISHI HIDENORI | European Patent Office | 2019

    Free access

    RUBBER COMPOSITION, RUBBER CROSSLINKED PRODUCT, TIRE, AND RUBBER CROSSLINKED PRODUCT MANUFACTURING METHOD

    KARATO TAKESHI / IIZUKA TAKASHI | European Patent Office | 2023

    Free access