| 摘要 |
PROBLEM TO BE SOLVED: To provide a coating for forming an infrared light-shading film, capable of being used for forming an ultraviolet light-shading film having a high transparency, excellent in infrared light-shading performance, having an ultraviolet light-shading performance as necessary, if needed and excellent in close adhesion with a substrate and hardness of the film, and the substrate having the infrared light-shading film formed by using the coating. SOLUTION: This coating for forming the infrared light-shading film is characterized by containing (A) oxide fine particles, (B) boride fine particles and a resin for coating, wherein, the oxide fine particles (A) is an oxide or a compounded oxide of≥1 kind of an element selected from In, Sn, Sb, Zn and Ti, and the boride fine particles (B) is≥1 kind of boride of an element selected from the IIIa group, IVa group, Va group and VIa group of the Periodic table, and the oxide fine particles (A) and boride fine particles (B) are each covered with silica. The mean particle diameters of the silica-covered (A) oxide fine particles and the silica-covered (B) boride fine particles are each in 2-100 nm range. COPYRIGHT: (C)2004,JPO&NCIPI
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