DECORATIVE SHEET HAVING PHOTOCATALYTIC ACTIVITY FUNCTION DECORATIVE SHEET HAVING PHOTOCATALYTIC ACTIVITY FUNCTION

摘要

PROBLEM TO BE SOLVED: To provide a decorative sheet having a water-repellent surface protection layer, excellent weatherability, and photocatalytic activity functions such as antifouling properties.;SOLUTION: In the decorative sheet having the photocatalytic activity functions in which the surface protection layer 4 is formed on a sheet substrate 1 of a polyolefin resin, titanium oxide of a metal oxide 5 having photocatalytic activity supported in the pores of a silicon oxide compound of a porous inorganic oxide is arranged in the surface protection layer 4. The surface protection layer 4 is a urethane cured resin film, an electron beam curable resin, or an ultraviolet curable resin.;COPYRIGHT: (C)2006,JPO&NCIPI