INFRARED SHIELDING LAMINATE AND INFRARED SHIELDING MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide an infrared shielding laminate having a protected ITO particle-containing layer and exhibits a high reflectance for near-infrared rays.SOLUTION: An infrared shielding laminate 15 includes: an ITO particle-containing layer 12 comprising core-shell particles 10 in contact with each other, each core shell particles 10 comprising a core of an ITO particle 10a and a shell of an insulating material 10b covering the core; and an overcoating layer 13 covering an upper surface of the ITO particle-containing layer. When the core-shell particles are in contact with each other, an average distance between adjacent ITO particles may preferably be 0.5-10 nm.SELECTED DRAWING: Figure 1