Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Decorative sheet, decorative material, and method of producing decorative sheet
A decorative sheet that includes at least a thermoplastic resin substrate layer, a transparent thermoplastic resin layer and a surface protective layer in this order. The surface protective layer is formed by laminating at least two layers. At least a second surface protective layer, which constitutes an outermost layer that is a layer located furthest from the transparent thermoplastic resin layer among layers constituting the surface protective layer contains an ionizing radiation-curable resin containing a multifunctional hexamethylene diisocyanate oligomer at a weight ratio of 60% or more. The arithmetic mean height of a profile curve measured from the second surface protective layer in accordance with JIS B 0601 is 15 μm or more, and the maximum height of the profile curve is 38 μm or more.
Decorative sheet, decorative material, and method of producing decorative sheet
A decorative sheet that includes at least a thermoplastic resin substrate layer, a transparent thermoplastic resin layer and a surface protective layer in this order. The surface protective layer is formed by laminating at least two layers. At least a second surface protective layer, which constitutes an outermost layer that is a layer located furthest from the transparent thermoplastic resin layer among layers constituting the surface protective layer contains an ionizing radiation-curable resin containing a multifunctional hexamethylene diisocyanate oligomer at a weight ratio of 60% or more. The arithmetic mean height of a profile curve measured from the second surface protective layer in accordance with JIS B 0601 is 15 μm or more, and the maximum height of the profile curve is 38 μm or more.
Decorative sheet, decorative material, and method of producing decorative sheet
KINOSHITA KAZUKI (Autor:in)
13.09.2022
Patent
Elektronische Ressource
Englisch
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
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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