| 摘要 |
<p>A laminate with photocatalytic activity which is similar to a base body in appearance, namely a laminate with photocatalytic activity having similar transmission and reflection properties as the base body in the visible light region is disclosed. The laminate is formed by superposing, on the base body, at least three layers including at least one layer mainly containing a titanium oxide. The base body is transparent in the visible light region, and the reflectance spectrum of the laminate in the visible light region is approximate to that of the base body.</p> |
