HEAT RAY-SHIELDING FINE PARTICLE AND HEAT RAY-SHIELDING FINE PARTICLE DISPERSION LIQUID

摘要

PROBLEM TO BE SOLVED: To provide a heat ray-shielding fine particle that is resistant to decrease in heat-shielding properties even when exposed to a high temperature-high humidity environment for a long time, and a heat ray-shielding fine particle dispersion liquid containing the heat ray-shielding fine particle.;SOLUTION: The present invention provides a heat ray-shielding fine particle comprising a composite tungsten oxide fine particle, and at least one of a fatty acid and a fatty acid amide, and a heat ray-shielding fine particle dispersion liquid using the heat ray-shielding fine particle.;SELECTED DRAWING: None;COPYRIGHT: (C)2018,JPO&INPIT