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Antistatic organic silicon self-cleaning paint

A silicone, antistatic technology, used in conductive coatings, antifouling/underwater coatings, coatings, etc., can solve problems such as poor antistatic performance, and achieve the effect of excellent antistatic performance

Inactive Publication Date: 2015-03-25
JIANGSU NUOFEI NEW MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing silicone adhesives used to make protective films have poor antistatic properties

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The antistatic silicone self-cleaning coating is prepared by reacting the following raw materials according to parts by weight:

[0023] 48 parts of hydroxyl silicone oil;

[0024] Silicone acrylic emulsion 20 parts;

[0025] 3 parts of acrylate;

[0026] 12 parts of methyl pivalate;

[0027] 8 parts of m-butylbenzoyl;

[0028] Diisopropyl 18 parts.

Embodiment 2

[0030] The antistatic silicone self-cleaning coating is prepared by reacting the following raw materials according to parts by weight:

[0031] 40 parts of hydroxyl silicone oil;

[0032] Silicone acrylic emulsion 15 parts;

[0033] Acrylate 1 part;

[0034] 8 parts of methyl pivalate;

[0035] 5 parts of m-butylbenzoyl;

[0036] Diisopropyl 15 parts.

Embodiment 3

[0038] The antistatic silicone self-cleaning coating is prepared by reacting the following raw materials according to parts by weight:

[0039] 55 parts of hydroxyl silicone oil;

[0040] Silicone acrylic emulsion 25 parts;

[0041] Acrylate 5 parts;

[0042] 16 parts of methyl pivalate;

[0043] 10 parts of m-butylbenzoyl;

[0044] 20 parts of diisopropyl.

[0045] The preparation method of above each embodiment:

[0046] (1) Add hydroxy silicone oil, silicone acrylic emulsion, acrylate, methyl pivalate, m-butylbenzoyl, and diisopropyl to the stirring tank, and stir evenly at a temperature of 30 to 45 degrees;

[0047] (2) Select the appropriate reaction temperature. The temperature of the reactor is set as follows: 50, 70, 100. The reaction occurs at 50 degrees, the solvent is volatilized at 70 degrees, and the silica gel is cured at 100 degrees.

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PUM

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Abstract

The invention relates to organic paints, and particularly relates to an antistatic organic silicon self-cleaning paint. The antistatic organic silicon self-cleaning paint is prepared from the following raw materials in parts by weight: 40-55 parts of hydroxyl silicone oil, 15-25 parts of silicone acrylic emulsion, 1-5 parts of acrylate, 8-16 parts of methyl pivalate, 5-10 parts of p-butylbenzoyl and 15-20 parts of diisopropyl. The antistatic organic silicon self-cleaning paint disclosed by the invention is excellent in performances such as antistatic property, insulativity, high and low-temperature resistance, water resistance, moisture resistance and chemical medium resistance.

Description

technical field [0001] The invention relates to silicone coatings, especially antistatic silicone self-cleaning coatings. Background technique [0002] The protective film formed by the self-cleaning paint can be coated on the circuit board to prevent moisture, water, and static electricity, and protect the electronic components on the circuit board. However, the existing silicone adhesives used in the manufacture of protective films have poor antistatic properties. Contents of the invention [0003] In order to solve the above problems, the present invention provides antistatic organic silicon self-cleaning coating, and the specific technical scheme is: [0004] Antistatic organic silicon self-cleaning coating is prepared from the following raw materials in parts by weight, [0005] Hydroxy silicone oil 40~55 parts; [0006] Silicone acrylic emulsion 15~25 parts; [0007] 1~5 parts of acrylate; [0008] 8~16 parts of methyl pivalate; [0009] 5~10 parts of m-butylbe...

Claims

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Application Information

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IPC IPC(8): C09D183/06C09D133/04C09D5/16C09D5/24
Inventor 邹玥
Owner JIANGSU NUOFEI NEW MATERIAL TECH
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