| 摘要 |
<P>PROBLEM TO BE SOLVED: To increase aesthetic aspect by disposing a film on a thermal insulating base material surface and to suppress the occurrence of malfunctions such as swelling, peeling and the like by moderating local temperature rise of the film. <P>SOLUTION: A coloring film (A) containing infrared reactive powder is disposed on the surface of the thermal insulating base material and a transparent film (B) containing silica of 1-200 nm in mean primary particle diameter. When the thermal insulating base material has an uneven pattern on its surface, or the thermal insulating base material has an existing film on its surface, particularly excellent effect is obtained. <P>COPYRIGHT: (C)2013,JPO&INPIT |
