A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DECORATIVE SHEET AND DECORATIVE PLATE USING SAME
The present invention addresses the problem of providing a decorative sheet that is capable of suppressing residual air bubbles between the decorative sheet and a chipboard when the decorative sheet is bonded to the chipboard to produce a decorative plate, the decorative plate having good impact resistance, abrasion resistance, and walking feeling. The decorative sheet according to the present invention contains a transparent base material layer and at least a transparent resin layer and an ionizing radiation-curable transparent surface-protecting layer laminated in this order on the transparent base material layer, (1) the transparent base material layer and the transparent resin layer both containing a polyolefin resin; (2) the transparent base material layer having a layer thickness of 10 to 250 µm and a Martens hardness of 60 N/mm 2 or less; (3) the transparent resin layer having a Martens hardness of 100 N/mm 2 or less, and the Martens hardness of the transparent resin layer being greater than that of the transparent base material layer; and (4) the total thickness of the transparent base material layer and the transparent resin layer being 100 to 420 µm.
DECORATIVE SHEET AND DECORATIVE PLATE USING SAME
The present invention addresses the problem of providing a decorative sheet that is capable of suppressing residual air bubbles between the decorative sheet and a chipboard when the decorative sheet is bonded to the chipboard to produce a decorative plate, the decorative plate having good impact resistance, abrasion resistance, and walking feeling. The decorative sheet according to the present invention contains a transparent base material layer and at least a transparent resin layer and an ionizing radiation-curable transparent surface-protecting layer laminated in this order on the transparent base material layer, (1) the transparent base material layer and the transparent resin layer both containing a polyolefin resin; (2) the transparent base material layer having a layer thickness of 10 to 250 µm and a Martens hardness of 60 N/mm 2 or less; (3) the transparent resin layer having a Martens hardness of 100 N/mm 2 or less, and the Martens hardness of the transparent resin layer being greater than that of the transparent base material layer; and (4) the total thickness of the transparent base material layer and the transparent resin layer being 100 to 420 µm.
DECORATIVE SHEET AND DECORATIVE PLATE USING SAME
DEKORATIVE FOLIE UND DEKORATIVE PLATTE DAMIT
FEUILLE DÉCORATIVE ET PLAQUE DÉCORATIVE UTILISANT CELLE-CI
OONO TATSUYA (author) / HORIO YOSHIAKI (author) / SHINBARA YUUHEI (author) / KISHIMOTO SACHI (author)
2018-11-28
Patent
Electronic Resource
English
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