Sand texture paint and production method thereof

A production method and technology of textured paint, applied in the direction of anti-corrosion coatings, coatings, etc., can solve the problem of acid resistance, water resistance, stain resistance, light and weather resistance not reaching the expected effect, paint acid resistance, water resistance, stain resistance , Limitation of light resistance and weather resistance, affecting the stability of the film, etc., to achieve excellent adhesion, good construction performance, and good stain resistance

Inactive Publication Date: 2015-09-30
武汉德美新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the sand wall-like coatings currently used in the market, the adhesives are mainly polymer resins or emulsions such as pure acrylic, styrene-acrylic or vinyl acetate copolymers. , tarnish resistance, light and weather resistance have not yet achieved the expected results, mainly because the polymer contains a variety of water-soluble emulsifiers that affect the stability of the f

Method used

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  • Sand texture paint and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A kind of sand wall-like texture paint, prepared from the following components by weight: 3 parts of dispersant, 0.8 part of wetting agent, 0.5 part of defoamer, 0.5 part of multifunctional auxiliary agent, 8 parts of film-forming auxiliary agent, 15 parts of ethylene glycol, 2 parts of rheological additives, 2.5 parts of cellulose, 30 parts of kaolin, 50 parts of titanium dioxide, 160 parts of emulsion, 1.5 parts of preservatives, 2 parts of thickener, 600 parts of textured sand, 0.5 parts of color paste Parts, 130 parts of deionized water.

[0036] The dispersant is sodium tripolyphosphate; the wetting agent is sulfonated oil; the defoamer is mineral oil; the multifunctional auxiliary agent is monomethylamine; the film-forming auxiliary agent is propylene glycol butyl ether ; The rheological additive is bentonite; the cellulose is methyl cellulose; the emulsion is a styrene-acrylic emulsion; the preservative is Dovihill-75; the thickener is polyacrylic acid; The colo...

Embodiment 2

[0045] A sand wall-like texture paint, prepared from the following components in parts by weight: 2 parts of dispersant, 0.5 part of wetting agent, 0.3 part of defoamer, 0.3 part of multifunctional auxiliary agent, 6 parts of film-forming auxiliary agent, 12 parts of ethylene glycol, 1 part of rheology additive, 2 parts of cellulose, 20 parts of kaolin, 30 parts of titanium dioxide, 100 parts of emulsion, 1 part of preservative, 1.5 parts of thickener, 500 parts of textured sand, 0.3 parts of color paste Parts, 90 parts of deionized water.

[0046] The dispersant is sodium tripolyphosphate; the wetting agent is sulfonated oil; the defoamer is mineral oil; the multifunctional auxiliary agent is monomethylamine; the film-forming auxiliary agent is propylene glycol butyl ether ; The rheological additive is bentonite; the cellulose is methyl cellulose; the emulsion is a styrene-acrylic emulsion; the preservative is Dovihill-75; the thickener is polyacrylic acid; The color paste i...

Embodiment 3

[0049] A sand wall-like texture paint, prepared from the following components in parts by weight: 6 parts of dispersant, 1.5 parts of wetting agent, 1 part of defoamer, 1 part of multifunctional auxiliary agent, 12 parts of film-forming auxiliary agent, 20 parts of ethylene glycol, 3 parts of rheological additives, 4 parts of cellulose, 50 parts of kaolin, 80 parts of titanium dioxide, 200 parts of emulsion, 2 parts of preservatives, 4 parts of thickener, 750 parts of texture sand, 1 color paste Parts, 180 parts of deionized water.

[0050] The dispersant is sodium tripolyphosphate; the wetting agent is sulfonated oil; the defoamer is mineral oil; the multifunctional auxiliary agent is monomethylamine; the film-forming auxiliary agent is propylene glycol butyl ether ; The rheological additive is bentonite; the cellulose is methyl cellulose; the emulsion is a styrene-acrylic emulsion; the preservative is Dovihill-75; the thickener is polyacrylic acid; The color paste is organi...

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Abstract

The invention discloses a sand texture paint and a production method thereof. The sand texture paint is prepared from the following components in parts by weight: 2-6 parts of a dispersing agent, 0.5-1.5 parts of a wetting agent, 0.3-1 part of an antifoaming agent, 0.3-1 part of a multifunctional additive, 6-12 parts of a film-forming additive, 12-20 parts of ethylene glycol, 1-3 parts of a rheological additive, 2-4 parts of cellulose, 20-50 parts of kaolin, 30-80 parts of titanium dioxide, 100-200 parts of an emulsion, 1-2 parts of a preservative, 1.5-4 parts of a thickening agent, 500-750 parts of texture sand, 0.3-1 part of color paste and 90-180 parts of deionized water. The sand texture paint provided by the invention is unlikely to discolor, and good in stain resistance; in addition, through choose of the components and the ratio of the components, the sand texture paint is high in viscosity, free of sand falling during construction, high in water retention, stability, constructability and weatherability, and excellent in adhesion.

Description

technical field [0001] The invention relates to a sand wall-like texture paint and a production method thereof, belonging to the field of chemical industry. Background technique [0002] Sand wall texture paint is generally called real stone paint or imitation stone paint. The buildings decorated with natural stone are gorgeous, noble and of high quality. However, due to the high price of natural stone and the inconvenience of construction, a kind of architectural coating of artificial stone—real stone lacquer coating has been developed on the market. The coating is directly sprayed, and its decorative effect has the texture and color of natural stone. Buildings decorated with real stone paint not only have the luxurious appearance and hardness of stone, but also have artistic effects such as elegance, nobility, and strong three-dimensional sense. Real stone paint has excellent weather resistance, non-fading and stain resistance, and has a service life of 10 years. For mor...

Claims

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Application Information

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IPC IPC(8): C09D125/14C09D133/04C09D5/08C09D7/12
Inventor 梁欢胡波
Owner 武汉德美新材料有限公司
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