TRANSPARENT AQUA-BASED NANO SOL-GEL COMPOSITION AND METHOD OF APPLYING THE SAME

摘要

The present invention relates to a transparent aqua-based nano sol-gel composition and method of applying the same to transparent substrates without decreasing the visible light and sunlight transmittance thereof. The transparent aqua-based nano sol-gel can be applied to a surface of a transparent substrate to form a porous film which will not reduce the visible light and sunlight transmittance of the transparent substrate and will impart a self-cleaning function to the transparent substrate. The transparent aqua-based nano sol-gel composition contains a transparent aqua-based zeolite sol-gel having a particle size of less than 100 nm, a polysiloxane derivate, a surfactant, a transparent aqua-based photocatalytic sol-gel of titanium dioxide having a particle size of less than 100 nm, and deionized water.