Preparation method of anti-dazzling glass material

Abstract

The invention discloses a preparation method of an anti-dazzling glass material and belongs to the technical field of preparation of glass materials. The surface of the anti-dazzling glass material iscovered with a composite film; the composite film is mainly formed by compositing polyacrylates, titanium dioxide and zinc oxide; nano titanium dioxide powder is dispersed in complexed stannous sulfate solution first, and aluminum nitrate nonahydrate is doped; the concentration of aluminum ions increases during drying for film formation, so that modifying the surface of titanium dioxide particlesis required, and hydrophilic property of the particles is converted into oleophilic property; dazzling is prevented through refraction of inorganic nano particles and organic polymers. Siloxane-hydrolyzed silanol between the glass and organic film form hydrogen bonds with hydroxy on the surface of titanium dioxide; dewatering reaction is triggered by heat drying to form part of covalent bonds; unsaturated double-bonds that may participate in further reaction are brought; therefore, the anti-dazzling glass material has improved compatibility and has a good application prospect.

Description

technical field [0001] The invention discloses a method for preparing an anti-glare glass material, which belongs to the technical field of glass material preparation. Background technique [0002] Anti-glare glass, also known as non-reflective glass or anti-reflective glass, is a kind of glass whose surface is specially treated. Compared with glass, it has a lower reflectance, basically does not affect the transmission of light, and the reflectance of light is reduced from 8% to less than 4%. [0003] In our daily life, we all have the experience of being attacked by glare, partly from the glare light source, and partly from the reflection of glare; when we operate the computer, we are often troubled by the reflection of the scenery outside the monitor on the surface of the monitor and cannot see the displayed content clearly; Another example is when we stop in front of the glass window to explore the scenery inside the window, the reflection of the glass surface often pre...

AI Technical Summary

Problems solved by technology

[0006] The main technical problem to be solved by the present invention is that the anti-glare glass preparation technology used in daily life mainly uses hydrofluoric acid, sulfuric acid and other chemical corrosion methods to process the glass surface into a relatively rough surface, but there are some defects, such as The uneven flow of corrosive liquid on the glass surface will cause the processed glass to have certain lines, make the uneven structure of the glass surface, make the light transmittance of the glass material low, and seriously affect the imaging effect of the product. Preparation method of glare glass material