Using method for nano ATO coating material of laminated glass

Abstract

The invention discloses a using method for a nano ATO coating material of laminated glass. The method comprises the following steps: taking nano ATO powder as basis, taking ethyl acetate as an organicsolvent, adding polyacrylamide, Yb2O3 powder, an ACR resin and a ball milling medium, and performing ball-milling dispersion to prepare ATO slurry; taking a PVB (Polyvinyl Butyral) resin as base stock, adding the prepared ATO slurry, and performing high-speed mechanical dispersion to prepare ATO rubber; coating the ATO rubber onto the glass surface, laminating under a normal pressure, applying aload of 5kN / m<2>, heating to 95-180 DEG C, holding the temperature for 2-8 hours, and performing furnace cooling to a room temperature, thereby obtaining the product. The using method disclosed by theinvention can be widely applied to the fields of dazzling prevention of safety glass such as safety glass of various buildings, windshield laminated glass and the like, and the problems that the ATOparticles cannot be dispersed and the ATO laminated glass prepared by drying after coating and film forming is low in safety, transparency and anti-dazzling property and the like can be effectively solved.

Description

technical field [0001] The invention relates to the anti-dazzling field of safety glass used for laminated glass in front windows of buildings and automobiles, and more precisely relates to a method for using a nano-ATO coating material for laminated glass. Background technique [0002] Usually, the anti-glare film is a film with microscopic concave-convex structure or properties formed on the surface of the film in order to prevent or reduce the reflective glare of the external light image. [0003] At present, there are very few studies on the anti-glare performance of ATO. The purpose of anti-reflection and anti-glare can be achieved in the entire visible light wavelength range. However, there is no information about the application of ATO in the field of anti-glare of safety glass such as laminated glass for building and automobile front windows. Contents of the invention [0004] The purpose of the present invention is to provide a method of using nano-ATO coating m...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for using nano-ATO coating materials for laminated glass, which effectively solves the dispersion of ATO particles, and the ATO laminated glass obtained by coating and drying after film formation is safe and transparent. Therefore, it can be widely used in the field of anti-glare of safety glass such as laminated glass for various buildings and automobile front windows.