Dazzling anti-blue-ray water-based paint for tempered glass screen protector and preparing method thereof

Abstract

The invention discloses a dazzling anti-blue-ray water-based paint for a tempered glass screen protector and a preparing method thereof, and relates to the field of water-based paints. The dazzling anti-blue-ray water-based paint is prepared from, by weight, 15-30 parts of nanometer glass resin, 10-30 parts of aqueous hydroxy-acrylic emulsion, 5-20 parts of amino resin, 1-5 parts of organic silicone powder, 1-5 parts of nano barium sulfate, 0.1-3 parts of dazzling pigment, 0.05-0.5 part of blue-ray absorber, 0.1-1 part of ludox, 0.1-0.2 part of pH regulator, 0.1-0.2 part of defoamer, 2-5 partsof coalescing agent, 0.3-0.5 part of dispersant, 0.3-0.5 part of base material wetting agent, 5-10 parts of deionized water and 0.5-1 part of thickener. Through the improvement of the wetting and leveling performance of a system, the dazzling anti-blue-ray water-based paint meets the using requirements of application to a glass material; by adding the blue-ray absorbing substance, blue-ray emitting from a screen is effectively reduced, and accordingly the damage to human eyes is reduced; meanwhile, a coating has good hardness and dazzling colors.

Description

technical field [0001] The invention relates to the field of water-based coatings, in particular to a colorful and anti-blue light water-based coating for tempered films. Background technique [0002] With the development of the economy, smart phones and tablet computers have been integrated into people's lives. With the wide application of large-screen smart devices, the emergence of glass tempered film has brought safety to people. Avoid damage to the screen due to force. The accompanying result is often that the tempered film counteracts the external force by rupturing. [0003] In addition, the world's top optical experts unanimously pointed out that short-wave blue light has extremely high energy and can penetrate the lens to reach the retina. Blue light irradiating the retina will produce free radicals, and these free radicals will lead to the death of retinal pigment epithelial cells. The death of epithelial cells will lead to the lack of nutrients for light-sensiti...

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Problems solved by technology

It also pollutes the environment, aggravates atmospheric compound pollution such as photochemical smog pollution, regional haze, and acid rain, and brings health hazards to people.

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