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Anti-glare and anti-fogging glass as well as surface treatment fluid thereof and preparation method thereof

A surface treatment liquid, anti-fogging technology, applied in the field of materials, can solve the problems of easy wear and tear, environmental sanitation and human health hazards, short service life, etc., to solve the problem of condensation, highlight the advantages of environmental protection, avoid environmental sanitation and Effects of harm to human health

Inactive Publication Date: 2018-09-07
深圳市格络新材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the end, these fluorinated solvents need to be volatilized and removed, which is harmful to environmental sanitation and human health.
[0009] (3) Since the sprayed anti-fingerprint oil film is very thin, at the nanometer level, it is easy to wear and damage, and the service life is short

Method used

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  • Anti-glare and anti-fogging glass as well as surface treatment fluid thereof and preparation method thereof
  • Anti-glare and anti-fogging glass as well as surface treatment fluid thereof and preparation method thereof
  • Anti-glare and anti-fogging glass as well as surface treatment fluid thereof and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] A surface treatment solution for anti-glare and anti-fogging glass, which comprises tetraethyl orthosilicate, amino acid, water and alcohol, and the mass ratio of said tetraethyl orthosilicate, amino acid, water and alcohol is 1: 0.02:16:2. Wherein, the alcohol is at least one of methanol, ethanol, isopropanol, and butanol; the amino acid is at least one of basic amino acids such as arginine, lysine, and histidine. Methanol and arginine are used in this example.

[0055] The surface treatment solution of the anti-glare and anti-fogging glass is prepared by the following steps:

[0056] 1. Add an appropriate amount of a mixture of deionized water and ethanol to the jacketed double-layer reactor, and control the temperature of the circulating water in the jacket at 60°C.

[0057] 2. When the temperature of the deionized water in the reactor reaches the set value, add an appropriate amount of arginine into the reactor and stir to dissolve it completely.

[0058] 3. Add ...

Embodiment 2

[0068] A surface treatment liquid for anti-glare and anti-fogging glass. On the basis of Example 1, the mass ratio of tetraethyl orthosilicate, amino acid, water and alcohol is 1:0.05:20:0.5. Wherein, the alcohol is at least one of methanol, ethanol, isopropanol, and butanol; the amino acid is at least one of basic amino acids such as arginine, lysine, and histidine. In this example, ethanol and lysine are used.

[0069] The surface treatment solution of the anti-glare and anti-fogging glass is prepared by the following steps:

[0070] 1. Add an appropriate amount of a mixture of deionized water and ethanol to the jacketed double-layer reactor, and control the temperature of the circulating water in the jacket at 80°C;

[0071] 2. When the temperature of the deionized water in the reactor reaches the set value, add an appropriate amount of arginine into the reactor and stir to dissolve it completely.

[0072] 3. Add an appropriate amount of ethyl orthosilicate to the reactio...

Embodiment 3

[0079] A surface treatment liquid for anti-glare and anti-fogging glass. On the basis of Example 1, the mass ratio of tetraethyl orthosilicate, amino acid, water and alcohol is 1:0.01:8:3. Wherein, the alcohol is at least one of methanol, ethanol, isopropanol, and butanol; the amino acid is at least one of basic amino acids such as arginine, lysine, and histidine. In this example, isopropanol and histidine were used.

[0080] The surface treatment solution of the anti-glare and anti-fogging glass is prepared by the following steps:

[0081] 1. Add an appropriate amount of a mixture of deionized water and ethanol to the jacketed double-layer reactor, and control the temperature of the circulating water in the jacket at 55°C;

[0082] 2. When the temperature of the deionized water in the reactor reaches the set value, add an appropriate amount of arginine into the reactor and stir to dissolve it completely.

[0083] 3. Add an appropriate amount of ethyl orthosilicate to the re...

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Abstract

The invention provides anti-glare and anti-fogging glass as well as surface treatment fluid thereof and a preparation method thereof. The surface treatment fluid for the anti-glare and anti-fogging glass is prepared from the following components: ethyl orthosilicate, amino acid, water and alcohol, wherein the mass ratio of ethyl orthosilicate to amino acid to the water to the alcohol is equal to 1to (0.01-0.05) to (8-20) to (0.5-3); the surface treatment fluid for the anti-glare and anti-fogging glass is obtained by mixing ethyl orthosilicate, amino acid, the water and the alcohol, and then stirring for carrying out a reaction. By adopting the technical scheme, a water film formed on the surface of the anti-glare and anti-fogging glass has an anti-reflection effect, so that the anti-glareeffect of the display screen glass can be further improved; furthermore, based on a hydrophilic principle, the water vapor forms the water film on the surface of the glass instead of condensing intodewdrops, so that the condensation problem is fundamentally solved; furthermore, the preparation process is environmentally friendly.

Description

technical field [0001] The invention belongs to the technical field of materials, and in particular relates to an anti-glare and anti-fogging glass, a surface treatment liquid and a preparation method thereof. Background technique [0002] With the rapid development of my country's automobile industry, the trend of automobile electrification, intelligence and interconnection continues to deepen, especially with the popularity of electric vehicles and the advent of the era of unmanned driving, vehicle-mounted LCD screens are more and more widely used in instrumentation Panels, central control displays, rear seat entertainment systems and other automotive interiors, and are developing in the direction of large size and high display accuracy. However, due to the relatively small space inside the car, the environment in which the car is in changes greatly during the moving process. Therefore, various functional requirements such as automatic backlight adjustment, anti-glare, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D1/00C03C17/28
Inventor 万军喜戴金洲罗慧丰罗丹妮
Owner 深圳市格络新材科技有限公司
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