LAMINATED STRUCTURE FOR SHIELDING SOLAR RADIATION

摘要

PROBLEM TO BE SOLVED: To provide a laminated structure for shielding solar radiation which has a good solar radiation shielding function under such a condition that the haze value is≤0.4% and the visible light transmittance is high. SOLUTION: In the laminated structure for shielding solar radiation, an interposed layer having the solar radiation shielding function is interposed between two plate-like bodies 1, 5. The interposed layer is constituted of a solar radiation shielding layer of a solar radiation shielding film 10 in which a solar radiation shielding layer 2 containing an alkyl silicate or an acrylic resin and hexaboride fine particles in a single form or the hexaboride fine particles and tin-containing indium oxide fine particles and/or antimony-containing tin oxide fine particles is formed on one surface side of a ductile film substrate 3. The solar radiation shielding layer 2 of the solar radiation shielding film 10 is arranged so that the layer 2 comes into contact with the laminated surface side of one plate-like body 1, and an intermediate film 4 mainly formed from a vinyl resin is arranged between the laminated surface side of the other plate-like body 5 and the ductile film substrate 3 side of the solar radiation shielding film 10. COPYRIGHT: (C)2005,JPO&NCIPI