DECORATIVE SHEET WITH PHOTOCATALYTIC FUNCTION

摘要

PROBLEM TO BE SOLVED: To provide a decorative sheet, with a photocatalytic function, which is long-lived regardless of the nature of a base material and highly design-rich.;SOLUTION: This decorative sheet is composed of an amorphous titanium oxide layer 3 and an amorphous titanium oxide layer 4 containing an anatase titanium oxide, laminated on a base material 1 formed of a backing paper 11 with an expanded synthetic resin layer 12. The amorphous titanium oxide layer 3 is laminated by applying an aqueous solution containing an amorphous titanium oxide, and the amorphous titanium oxide layer 4 containing the anatase titanium oxide is laminated by applying an aqueous solution obtained by adding anatase titanium oxide powder to an aqueous solution containing the amorphous titanium oxide and the anatase titanium oxide.;COPYRIGHT: (C)2003,JPO