This decorative sheet (20) comprises: a substrate layer (1); a pattern layer (2) that is provided on the side of the first front surface (1a) of the substrate layer (1); and a thermoplastic resin layer (3) that is provided on the side of the second front surface (2a) of the pattern layer (2). When a test piece with a width of 8 mm is prepared from the decorative sheet (20) and the storage modulus is measured for the prepared test piece with an initial chuck distance of 10.77 mm, at a start temperature of 30°C, an end temperature of 150°C, a temperature increase rate of 5°C/min, and a measurement frequency of 1.0 Hz, the ratio of the difference between the second storage modulus and a third storage modulus when the decorative sheet (20) changes from the transition region to a rubbery flat region relative to the difference between a first storage modulus when the environmental temperature is 30°C and a second storage modulus when the decorative sheet (20) changes from a glassy region to a transition region is 3.5 or less.


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    Titel :

    DECORATIVE SHEET


    Weitere Titelangaben:

    DEKORATIVE FOLIE
    FEUILLE DÉCORATIVE


    Beteiligte:
    TAKAHASHI RYOSUKE (Autor:in) / SANO MAMIKO (Autor:in) / FUNAKI HAYATO (Autor:in)

    Erscheinungsdatum :

    17.11.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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