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Radiation-proof emulsion paint and preparation method thereof

A technology of anti-radiation and latex paint, which is applied in the field of anti-radiation latex paint and its preparation, can solve problems affecting the effect of electromagnetic radiation protection, and achieve the effects of improving the effect of anti-radiation, convenient construction, and simple production process

Active Publication Date: 2014-01-22
SKSHU PAINT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this patent, the anti-electromagnetic radiation effect is only through the absorption of electromagnetic wave clutter by materials such as zinc oxide whiskers, nano-metal nickel powder, and nano-silicon carbide. When the electromagnetic wave is relatively strong, it will directly affect protection against electromagnetic radiation

Method used

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  • Radiation-proof emulsion paint and preparation method thereof
  • Radiation-proof emulsion paint and preparation method thereof
  • Radiation-proof emulsion paint and preparation method thereof

Examples

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Effect test

preparation example Construction

[0044] The preparation method of above-mentioned anti-radiation latex paint, it comprises the following steps carried out in sequence:

[0045] 1) Mix 10-30 parts of water, 0.1-1.0 parts of cellulose, 0.01-0.5 parts of alkaline pH regulator, 0.1-1.0 parts of wetting agent, 0.1-1.0 parts of dispersing agent under stirring at 200-900r / min , 0.1-1.0 parts of bactericide, 0.1-1.0 parts of fungicide and 0.1-0.5 parts of defoamer are added to the container, and stirred for 5-20min;

[0046] 2) Continue to add 15-25 parts of titanium dioxide, 5-15 parts of calcium carbonate and 3-10 parts of anti-radiation conductive materials into the container under stirring at a speed of 1500-3200r / min, and beat for 15-30 minutes;

[0047]3) After stirring at a speed of 500-1000r / min, continue to add 0.5-3.0 parts of antifreeze, 1.0-5.0 parts of film-forming aids, 20-40 parts of emulsion, and 0.1-0.5 parts of defoamer into the container, and stir evenly Finally, use 0.1-2.0 parts of thickener and...

Embodiment 1

[0056] Anti-radiation latex paint, which is made of the following raw materials in weight ratio:

[0057]

[0058]

[0059] The preparation method of above-mentioned anti-radiation latex paint, it comprises the following steps carried out in sequence:

[0060] 1) Mix 25 parts of water, 0.35 part of cellulose, 0.2 part of alkaline pH regulator, 0.15 part of wetting agent, 0.6 part of dispersant, 0.2 part of fungicide, 0.2 part of antifungal agent under stirring at 600r / min Add 0.3 parts of defoamer to the container and stir for 10 minutes;

[0061] 2) Then, at 2000r / min, continue to add 21.6 parts of titanium dioxide, 5 parts of calcium carbonate and 3 parts of radiation-proof conductive materials into the container, and beat for 20 minutes;

[0062] 3) After stirring at a speed of 900r / min, continue to add 1.5 parts of antifreeze, 1.2 parts of film-forming aids, 35 parts of emulsion, and 0.5 parts of defoamer to the container. After stirring evenly, use 0.2 parts of thi...

Embodiment 2

[0070] Anti-radiation latex paint, which is made of the following raw materials in weight ratio:

[0071]

[0072]

[0073] The preparation method of above-mentioned anti-radiation latex paint, it comprises the following steps carried out in sequence:

[0074] 1) Mix 18 parts of water, 0.5 part of cellulose, 0.5 part of alkaline pH regulator, 0.1 part of wetting agent, 0.5 part of dispersant, 0.1 part of fungicide, 0.5 part of antifungal agent and Add 0.15 parts of defoamer into the container and stir for 15 minutes;

[0075] 2) Continue to add 15 parts of titanium dioxide, 10 parts of calcium carbonate and 8.8 parts of anti-radiation conductive materials into the container under stirring at a speed of 3200r / min, and beat for 30 minutes;

[0076] 3) After stirring at 1000r / min, continue to add 2.0 parts of antifreeze, 1.0 parts of film-forming aid, 40 parts of emulsion, and 0.35 parts of defoamer to the container. After stirring evenly, use 0.5 parts of thickener and 2 ...

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Abstract

The invention belongs to the field of architecture coating, and particularly relates to radiation-proof emulsion paint and a preparation method thereof. The radiation-proof emulsion paint is prepared from following raw materials by weight: 10-38 parts of water, 0.1-1.0 part of cellulose, 0.01-0.5 part of an alkaline pH regulator, 0.1-1.0 part of a wetting agent, 0.1-1.0 part of a dispersing agent, 0.1-1.0 part of a bactericide, 0.1-1.0 part of a mildew inhibitor, 0.2-1.0 part of an antifoaming agent, 15-25 parts of titanium dioxide, 5-15 parts of calcium carbonate, 3-10 parts of a radiation-proof conductive material, 0.5-3.0 parts of an anti-freezing agent, 1.0-5.0 parts of a film-forming auxiliary agent, 20-40 parts of an emulsion and 0.1-2.0 parts of a thickening agent. Metal oxide nano ultrafine particle powder prepared form 1-10 parts by weight of SnO2, 0.5-5 parts by weight of Sb2O3 and 1-15 parts by weight of barite powder is adopted as the radiation-proof conductive material. According to the radiation-proof emulsion paint and the preparation method thereof, radiation-proof effects can be largely improved and radiation harm to human is reduced.

Description

technical field [0001] The invention belongs to the field of architectural coatings, in particular to a radiation-proof latex paint and a preparation method thereof. Background technique [0002] With the continuous progress of human society and the development of science and technology, various electrical products are constantly being born, such as mobile phones, TVs, computers and microwave ovens. These products bring a lot of convenience to people, but also release a lot of electromagnetic radiation. [0003] Although electromagnetic radiation pollution is invisible to us, it is self-evident to people's physical harm, mainly affecting the nervous system, cardiovascular system, immune system, eyes and reproductive system. [0004] The hazards of electromagnetic radiation can cause symptoms such as dizziness, headache, fatigue, inattention, memory loss, insomnia, palpitations, chest tightness, dry mouth, decreased immune function, cataracts, women's menstrual disorders, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D125/14C09D133/04C09D5/02C09D5/24C09D7/12
Inventor 洪杰张育乾
Owner SKSHU PAINT
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