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Antiglare liquid for glass, preparation method thereof, and method for preparing antiglare glass using the antiglare liquid

A glass and anti-glare technology, which is applied in the field of anti-glare liquid for glass and its preparation, can solve the problems of high price of gum arabic powder, great harm to operators, strong corrosion ability, etc., and reduce damage to the environment and human body, gloss High degree, good light transmittance effect

Active Publication Date: 2017-03-29
SHAANXI UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the process is simple, the gum arabic powder in the raw material is relatively expensive and the cost is high, and because hydrochloric acid is easy to volatilize and has strong corrosion ability, it is more harmful to the operator during the processing and is not easy to recycle.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0029] The preparation method of the above-mentioned antiglare liquid for glass comprises the following steps:

[0030] 1) Weigh each part of the raw material according to the composition of the raw material;

[0031] 2) the ammonium fluoride, ammonium sulfate, potassium sulfate, calcium fluoride, zinc chloride, sodium fluorosilicate, barium sulfate, and starch taken by step 1) are ground respectively in a mortar and passed through a 200-mesh standard sieve, and then Mix and blend well in a blender to form a mixture;

[0032] 3) Mix the mixture obtained in step 2) with the deionized water and glucose solution weighed in step 1) to form a mixed solution A, then slowly add concentrated sulfuric acid to the mixed solution A, and stir while adding to form Mixture B;

[0033] 4) Aging the mixed solution B obtained in step 3) at 20-25° C. for 16-24 hours, stirring continuously with a magnetic stirrer during the aging process, and finally obtaining the anti-glare solution.

[0034...

Embodiment 1

[0045] An antiglare liquid for glass, prepared by mixing the following raw materials in terms of mass fraction: 22% ammonium fluoride, 4.1% ammonium sulfate, 1.9% potassium sulfate, 2.8% calcium fluoride, 1.0% Zinc chloride, 1.5% sodium fluorosilicate, 4.4% barium sulfate, 1.5% corn starch, 0.8% mass concentration of 50% glucose solution and 17% mass concentration of 98% concentrated sulfuric acid, 43% Deionized water, wherein ammonium fluoride, ammonium sulfate, potassium sulfate, calcium fluoride, zinc chloride, sodium fluorosilicate and barium sulfate are chemically pure.

[0046] The preparation method of the above-mentioned antiglare liquid for glass comprises the following steps:

[0047] 1) Weigh each part of the raw material according to the composition of the raw material;

[0048] 2) the ammonium fluoride, ammonium sulfate, potassium sulfate, calcium fluoride, zinc chloride, sodium fluorosilicate, barium sulfate, and starch taken by step 1) are ground respectively i...

Embodiment 2

[0061] An antiglare liquid for glass, prepared by mixing the following raw materials in terms of mass fraction: 24% ammonium fluoride, 4% ammonium sulfate, 1.9% potassium sulfate, 2.8% calcium fluoride, 1.0% Zinc chloride, 1.5% sodium fluorosilicate, 3.5% barium sulfate, 2.5% corn starch, 1.8% mass concentration of 50% glucose solution and 17% mass concentration of 98% concentrated sulfuric acid, 40% Deionized water, wherein ammonium fluoride, ammonium sulfate, potassium sulfate, calcium fluoride, zinc chloride, sodium fluorosilicate and barium sulfate are chemically pure.

[0062] The preparation method of the above-mentioned antiglare liquid for glass comprises the following steps:

[0063] 1) Weigh each part of the raw material according to the composition of the raw material;

[0064] 2) the ammonium fluoride, ammonium sulfate, potassium sulfate, calcium fluoride, zinc chloride, sodium fluorosilicate, barium sulfate, and starch taken by step 1) are ground respectively in ...

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Abstract

The invention discloses anti-dazzle liquid for glass, a preparation method of the anti-dazzle liquid and a method for preparing anti-dazzle glass by using the anti-dazzle liquid. The anti-dazzle liquid is prepared by mixing the following raw materials in percentage by weight: 22% of ammonium fluoride, 4.1% of ammonium sulfate, 1.9% of potassium sulfate, 2.8% of calcium fluoride, 1.0% of zinc chloride, 1.5% of sodium fluosilicate, 4.4% of barium sulfate, 1.5% of corn starch, 0.8% of a 50% glucose solution, 17% of 98% concentrated sulfuric acid and 43% of deionized water, wherein ammonium fluoride, ammonium sulfate, potassium sulfate, calcium fluoride, zinc chloride, sodium fluosilicate and barium sulfate are chemically pure. The anti-dazzle glass prepared from the anti-dazzle liquid has the beneficial effects that the light transparency is good, the thickness is uniform, and the surface of the anti-dazzle glass is unlikely to be marked with scratches and fingerprints. Meanwhile, no waste liquid or waste gas is emitted in the preparation process of the anti-dazzle glass, so that almost no harm is caused to operators and the environment, and the anti-dazzle liquid has good economic and social benefits.

Description

technical field [0001] The invention relates to a method for preparing and using an anti-glare liquid, in particular to an anti-glare liquid for glass, a preparation method thereof and a method for preparing anti-glare glass by using the anti-glare liquid. Background technique [0002] Anti-glare glass means that the surface of the original glass has been treated with a special process, so that it has lower reflectivity and higher transmittance than ordinary glass, so that the glass produces diffuse emission under strong light conditions and reduces the impact of ambient light. Interference, improve the visibility and brightness of the display screen, resulting in a good visual effect. The anti-glare glass sold on the market is mainly made by two methods: one is to coat the surface of the glass with an anti-glare film, and the other is to directly treat the surface of the glass by chemical corrosion. [0003] CN103921487A discloses a method for processing anti-glare glass, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03C15/00
CPCC03C15/00
Inventor 郭宏伟王宇飞莫祖学唐元元梁力屈蒙高博阳唐丹
Owner SHAANXI UNIV OF SCI & TECH