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Hydrophobic anti-fouling acrylic latex paint

An acrylic latex, hydrophobic technology, applied in latex paint, anti-fouling/underwater paint, paint containing biocide, etc., can solve problems such as troublesome cleaning, no water resistance and anti-fouling, no way to clean, etc., to achieve Strong hiding power, good scrub resistance and weather resistance, good adhesion of paint film

Inactive Publication Date: 2012-12-12
WUJIANG WUHUA HARDWARE PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, people have higher and higher requirements for architectural decoration coatings. Traditional coatings are not waterproof and anti-fouling. Once the wall has water seepage, the coating is easy to soak and cause it to fall off.
Moreover, if the wall is stained with stains, it is very troublesome to clean, sometimes there is no way to clean it, and the wall can only be repainted, which is not economical and practical and has caused troubles in daily life

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0010] 1. Hydrophobic antifouling acrylic latex paint of the present invention, the preparation of described antifouling agent: obtain after mixing methyl silicate 25%, alcohol 35% and industrial alkali 40%.

[0011] 2. The hydrophobic antifouling acrylic latex paint of the present invention, the preparation of the hydrophobic agent: cut 20% paraffin wax into small pieces, put it in a beaker, heat it to 80°C to melt it, and after it melts, add silicone oil 6.68 %, stir at low speed to make it fully mixed, and then add 2.27% sodium dodecylbenzenesulfonate, 2.59% Tween, 3.56% oleic acid, 1.94% triethanolamine, 0.36% stearic acid and 62.24% hot water in sequence. When the emulsification temperature is 80°C, stir at a speed of 1000r / min for 40min, cool to room temperature, then add 0.17% of defoamer and 0.17% of pH regulator, and stir evenly to obtain a finished product.

[0012] 3. The preparation of the hydrophobic antifouling acrylic latex paint of the present invention: 45 mas...

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Abstract

The invention relates to a hydrophobic anti-fouling acrylic latex paint which contains the following components in parts by mass: 35-45 parts of water, 0.05-0.1 part of dispersant, 0.01-0.05 part of defoaming agent, 0.04-0.1 part of preservative, 0.02-0.08 part of mold preventive, 2-4 parts of kaolin, 3-8 parts of titanium white powder, 5-6 parts of coarse whiting powder, 5-8 parts of quartz powder, 45-65 parts of acrylic emulsion, 0.15-0.3 part of thickener, 5-10 parts of anti-fouling agent and 2-6 parts of hydrophobing agent. The hydrophobic anti-fouling acrylic latex paint provided by the invention is high in quality, low in cost and affordable, has good stain resistance, scrub resistance and weather resistance, and can be coated on side walls and the like in offices, classrooms and houses. Besides, ink, befouled water and the like sprayed on the wall can be cleaned very easily.

Description

technical field [0001] The invention relates to an acrylic latex paint, in particular to a hydrophobic antifouling acrylic latex paint. Background technique [0002] At present, people have higher and higher requirements for architectural decoration coatings. Traditional coatings are not waterproof and anti-fouling. Once the wall has water seepage, the coating is easy to get wet and fall off. Moreover, if the wall is stained with stains, it is very troublesome to clean, and sometimes there is no way to clean it, and the wall can only be repainted, which is very uneconomical and practical and causes troubles to daily life. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned deficiencies in the prior art, and a kind of hydrophobic antifouling acrylic latex paint is provided, which can be used for the coating of offices, classrooms, family side walls and the like. [0004] Technical solution: A hydrophobic anti-fouling a...

Claims

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Application Information

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IPC IPC(8): C09D133/00C09D7/12C09D5/02C09D5/16
Inventor 庄亚东
Owner WUJIANG WUHUA HARDWARE PROD
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