METHOD OF REFORMING INTERMEMBRANE OF HEAT SHIELD GLASS LAMINATE

摘要

A method of reforming an intermembrane of heat shield glass laminate, by which even in the use of heat shield microparticles coated with an inert substance, there can be obtained an intermembrane of heat shield glass laminate capable of exerting excellent optical performance; and a relevant intermembrane of heat shield glass laminate and glass laminate. There is provided a method of reforming an intermembrane of heat shield glass laminate, comprising exposing an intermembrane of heat shield glass laminate containing heat shield microparticles coated with an inert substance, a matrix resin and a liquid plasticizer to high-energy radiation including electromagnetic wave with = 3.0 eV energy to thereby not only enhance the transmittance of visible light of 380 to 780 nm wavelength but also lower the transmittance of near-infrared light of 780 to 2100 nm wavelength. Further, there are provided a relevant intermembrane of heat shield glass laminate and glass laminate.