A kind of preparation method of anti-glare glass material

Abstract

The invention discloses a method for preparing an anti-glare glass material, which belongs to the technical field of glass material preparation. In the present invention, the surface of the anti-glare glass material is covered with a layer of composite film, which is mainly composed of polyacrylate, titanium dioxide, and zinc oxide. First, the nano-titanium dioxide powder is dispersed in the complex stannous sulfate solution, and the doping composition is Aluminum nitrate nonahydrate, during the drying process, the concentration of aluminum ions increases, so it is necessary to modify the surface of nano-titanium dioxide particles to change from hydrophilic to lipophilic, through inorganic nanoparticles and organic polymers The refraction effect achieves the purpose of anti-glare. In the present invention, the siloxane bond formed between the glass and the organic film is hydrolyzed and the silanol forms a hydrogen bond with the hydroxyl group on the titanium dioxide surface, and then a dehydration reaction occurs through heating and drying to form a part of the covalent bond. , and bring unsaturated double bonds that can further participate in the reaction, so that the compatibility of the anti-glare glass material is improved, and the application prospect is broad.

Description

technical field [0001] The invention discloses a preparation method of an anti-glare glass material, and belongs to the technical field of glass material preparation. Background technique [0002] Anti-glare glass, also known as non-reflective glass or anti-reflection glass, is a kind of glass with special treatment on the glass surface. Compared with glass, it has a lower reflectance, which basically does not affect the transmission of light, and the reflectance of light is reduced from 8% to below 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 the glare; when we operate the computer, we are often troubled by the reflection of the scenery outside the display on the surface of the display and the inability to see the display content clearly; Another example is when we stop in front of the glass window to explore the scene in the window, the reflection of the glass su...

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