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Antistatic AF coating material and preparation method thereof

An antistatic and coating technology, applied in optical components, optics, instruments, etc., to achieve wide adaptability, improve antistatic effect, and improve lubricity.

Inactive Publication Date: 2021-01-29
江苏中新瑞光学材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of optical coating, silicon dioxide is the most commonly used optical coating material, but with the development of science and technology and the improvement of living standards, the conventional single silicon dioxide coating material cannot meet more and higher market requirements, such as product The use needs to have anti-fingerprint, anti-oil requirements, in addition, some products need to have anti-static effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] An antistatic AF coating material, comprising the following components by weight: 45 parts by weight of nano silicon dioxide, 40 parts by weight of magnesium fluoride, 14 parts by weight of titanium dioxide, 0.2 parts by weight of graphite fluoride and 0.8 parts by weight of nanometer antistatic material , the nano-antistatic material is a mixture of nano-zinc oxide, nano-silver oxide and nano-silicon carbide, and the weight of each component in the mixture is: 50% of nano-zinc oxide, 40% of nano-silver oxide and 10% of nano-silicon carbide .

Embodiment 2

[0018] An antistatic AF coating material, comprising the following components by weight: 50 parts by weight of nano silicon dioxide, 38 parts by weight of magnesium fluoride, 11 parts by weight of titanium dioxide, 0.2 parts by weight of graphite fluoride and 0.8 parts by weight of nanometer antistatic material , the nano-antistatic material is a mixture of nano-zinc oxide, nano-silver oxide and nano-silicon carbide, and the weight of each component in the mixture is: 45% of nano-zinc oxide, 45% of nano-silver oxide and 10% of nano-silicon carbide .

Embodiment 3

[0020] An antistatic AF coating material, comprising the following components by weight: 50 parts by weight of nano silicon dioxide, 33.5 parts by weight of magnesium fluoride, 15 parts by weight of titanium dioxide, 0.3 parts by weight of graphite fluoride and 1.2 parts by weight of nanometer antistatic material , the nano-antistatic material is a mixture of nano-zinc oxide, nano-silver oxide and nano-silicon carbide, and the weight of each component in the mixture is: 40% of nano-zinc oxide, 45% of nano-silver oxide and 15% of nano-silicon carbide .

[0021] The preparation method of the antistatic AF coating material corresponding to above-mentioned embodiment 1-3, comprises the steps:

[0022] S1, prepare each raw material according to the composition proportioning in embodiment 1-3;

[0023] S2. Mixing nano-silica and fluoride according to the proportion, mixing evenly, then sintering at 800°C for 3 hours, and then vacuum melting above 1260°C for 3 hours to obtain a pret...

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PUM

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Abstract

The invention provides an antistatic AF coating material and a preparation method thereof, which belong to the technical field of coating materials. The antistatic AF coating material comprises the following components in parts by weight: 40 to 80 parts of nano silicon dioxide, 30 to 60 parts of fluoride, 10 to 15 parts of titanium dioxide, 0 to 0.5 part of graphite fluoride and 0.1 to 5 parts ofa nano antistatic material. The coating material provided by the invention can be used for coating glass, metal and other products, the coating material has wide adaptability, the prepared coating film has good effects of fingerprint resistance, oil stain resistance and the like, the coating material is doped with the nano antistatic material, the antistatic effect of the coating film is improved,and in addition, the coating material further contains a small amount of graphite fluoride, so that the lubricating property can be improved.

Description

technical field [0001] The invention belongs to the technical field of coating materials, and in particular relates to an antistatic AF coating material and a preparation method thereof. Background technique [0002] In the field of optical coating, silicon dioxide is the most commonly used optical coating material, but with the development of science and technology and the improvement of living standards, the conventional single silicon dioxide coating material cannot meet more and higher market requirements, such as product The use needs to have anti-fingerprint and anti-oil requirements. In addition, some products need to have anti-static effect. Therefore, there is an urgent need for an antistatic AF coating material and a preparation method thereof. Contents of the invention [0003] The object of the present invention is to provide an antistatic AF coating material and a preparation method thereof for the deficiencies of the prior art. [0004] The present inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B1/16G02B1/18
CPCG02B1/16G02B1/18
Inventor 陈珂珩
Owner 江苏中新瑞光学材料有限公司
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