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Acrylic latex paint with air purification function and preparation method thereof

An acrylic latex and air purification technology, applied in the field of coatings, can solve the problems of small adsorption capacity of activated carbon, occupying adsorption capacity, unable to meet air purification requirements, etc., and achieve the effect of long purification time, large adsorption capacity and good air purification effect.

Active Publication Date: 2016-09-28
南雄市双溪丽盈化工涂料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still many disadvantages in the current coatings that use activated carbon as the main air purification component: 1. The adsorption capacity of activated carbon is small, and the general effective duration of adsorption is 1 year, while the release of harmful gases is long-term, so it cannot meet the long-term requirements. Air purification requirements; 2. Activated carbon has good hygroscopicity. While adsorbing harmful gases, it will also absorb a large amount of water, resulting in its limited adsorption capacity being occupied

Method used

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  • Acrylic latex paint with air purification function and preparation method thereof

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Effect test

Embodiment 1

[0042] A kind of acrylic latex paint with air cleaning function, comprises the component of following mass parts:

[0043]50 parts of acrylic emulsion with a solid content of 45 wt%, 5 parts of quartz powder, 1.5 parts of phenolic resin, 3 parts of bletilla striata powder, 2 parts of corn starch, 0.5 part of glutaraldehyde, 3 parts of air purification particles, 0.05 part of vegetable oil, twelve 0.05 part of sodium alkylbenzene sulfonate, 35 parts of water, 30 parts of pigment.

[0044] The preparation steps of the acrylic latex paint with air purification function of the present embodiment are:

[0045] 1), the preparation of composite carbon sol: furfural, water-soluble phenolic resin, carbon nanotubes, carboxymethyl cellulose, brucite fiber, sodium bicarbonate and water in a mass ratio of 4:1:0.4:0.15:0.04: Mix 0.02:100, stir evenly to obtain the first mixed solution, add ammonia water with a concentration of 0.5mol / L to the first mixed solution at a rate of 15mL / min unde...

Embodiment 2

[0052] A kind of acrylic latex paint with air cleaning function, comprises the component of following mass parts:

[0053] 45 parts of acrylic emulsion with a solid content of 50 wt%, 6 parts of quartz powder, 1 part of phenolic resin, 4 parts of bletilla striata powder, 3 parts of corn starch, 0.25 part of glutaraldehyde, 2 parts of air purification particles, 0.04 part of mineral oil, poly Acrylamide 0.04 parts, water 40 parts, pigment 20 parts.

[0054] The preparation steps of the acrylic latex paint with air purification function of the present embodiment are:

[0055] 1), the preparation of composite carbon sol: furfural, water-soluble phenolic resin, carbon nanotubes, carboxymethyl cellulose, brucite fiber, sodium bicarbonate and water in a mass ratio of 3:1:0.3:0.1:0.03: Mix 0.01:100, stir evenly to obtain the first mixed solution, add ammonia water with a concentration of 0.25mol / L to the first mixed solution at a rate of 10mL / min under stirring conditions, so that t...

Embodiment 3

[0062] A kind of acrylic latex paint with air cleaning function, comprises the component of following mass parts:

[0063] 55 parts of acrylic emulsion with a solid content of 50 wt%, 4 parts of quartz powder, 2 parts of phenolic resin, 2 parts of bletilla striata powder, 1 part of corn starch, 0.75 part of glutaraldehyde, 4 parts of air purification particles, 0.06 part of silicone oil, polyethylene 0.06 part of diol, 30 parts of water, 40 parts of pigment.

[0064] The preparation steps of the acrylic latex paint with air purification function of the present embodiment are:

[0065] 1) Preparation of composite carbon sol: furfural, water-soluble phenolic resin, carbon nanotubes, carboxymethyl cellulose, brucite fiber, sodium bicarbonate and water in a mass ratio of 5:1:0.5:0.2:0.05: Mix 0.03:100, stir evenly to obtain the first mixed solution, add ammonia water with a concentration of 0.75mol / L to the first mixed solution at a rate of 20mL / min under stirring conditions, so ...

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Abstract

The invention relates to the field of paints, and an acrylic latex paint with air purification function and a preparation method thereof. The latex paint comprises the following components in parts by mass: 45-55 parts of acrylic emulsion, 4-6 parts of quartz powder, 1-2 parts of phenoxy resin, 2-4 parts of hyacinth bletilla powder, 1-3 parts of corn starch, 0.25-0.75 part of glutaraldehyde, 2-4 parts of air purification particle, 0.04-0.06 part of defoaming agent, 0.04-0.06 part of dispersing agent and 30-40 parts of water. The acrylic latex paint with air purification function has the air purification function, and has the advantages of high adsorption capacity, long purification time and favorable air purification effect. The acrylic latex paint has favorable film forming property and pollution resistance.

Description

technical field [0001] The invention relates to the field of coatings, in particular to an acrylic latex paint with air purification function and a preparation method thereof. Background technique [0002] With the improvement of people's living standards, people pay more and more attention to their own health. In recent years, reports on the relationship between newly renovated indoor air pollution and the incidence of leukemia have also been seen in the media. Therefore, people pay more and more attention to the environmental protection of decoration materials when decorating. [0003] In the process of interior decoration, harmful substances such as formaldehyde and benzene series are more or less contained in wood boards, glue, wall paint, and furniture, which will gradually emit in the years or even decades after the decoration, thus affecting the health of the human body. healthy. Water-based coatings currently on the market are more environmentally friendly because...

Claims

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Application Information

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IPC IPC(8): C09D133/00C09D7/12C09D5/16
CPCC08L2205/035C09D5/16C09D7/61C09D7/62C09D7/63C09D7/65C09D133/00C08L3/02C08L71/12C08K13/06C08K9/06C08K3/36C08K2003/2237C08K7/24
Inventor 杨景松
Owner 南雄市双溪丽盈化工涂料有限公司
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