| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide means capable of manufacturing an infrared shielding film excellent in flexibility, transparency and infrared shielding property with high productivity by improving cracking or unevenness in the infrared shielding film and further preventing particles between a high refractive index layer and a low refractive index layer from mixing. <P>SOLUTION: There is provided an infrared shielding film having at least one unit comprising a high refractive index layer containing a first water-soluble polymer and first metal oxide particles and a low refractive index layer containing a second water-soluble polymer and second metal oxide particles on a substrate, in which a refractive index difference between the high refractive index layer and the low refractive index layer is 0.1 or more and at least one layer of the high refractive index layer or the low refractive index layer contains a thermal gelling agent. <P>COPYRIGHT: (C)2013,JPO&INPIT |
