Texture colorful paint and preparation method thereof

Abstract

The invention relates to the technical field of coatings and especially relates to a texture colorful paint and a preparation method thereof. The texture colorful paint comprises the following components in parts by weight: 42-55 parts of water, 1-3 parts of hydroxyethyl cellulose, 60-75 parts of soap-free emulsion, 8-12 parts of redispersible powder, 10-15 parts of hydroxypropyl starch, 3.5-6.5 parts of a dispersing agent, 2-3.5 parts of a wetting agent, 1-2.5 parts of a thick paste de-foaming agent, 45-65 parts of titanium dioxide, 70-90 parts of quartz powder, 70-90 parts of kaoline, 45-55parts of nepheline powder, 25-35 parts of soapstone aqueous solution, 8-12 parts of clay dispersion liquid, 3-10 parts of color paste, 120-150 parts of low-temperature film-forming VAE emulsion, 1-3 parts of triethylene glycol monobutyl ether, 1-5 parts of preservative, 1-5 parts of benzoin, 1-2 parts of an anti-freezing agent, 5-10 parts of a thickening agent, 1-5 parts of a stabilizer and 1-3 parts of an AMP-95 neutralizer. The texture colorful paint provided by the invention is bright in colors, is capable of achieving artistic effects on special glossy texture walls, has an excellent coating performance, is low in VOC value, is safe and efficient for construction and contains environment-friendly components.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to a textured color paint and a preparation method thereof. Background technique [0002] Texture paint is a paint that can form a texture texture through construction, the decorative effect is like wallpaper, and has a strong shaping ability. Compared with ordinary wall paint, it is characterized by more environmental protection, energy saving, higher cost performance, stronger decoration, and easier construction. , is a new type of wall decoration product integrating high-tech and elegant art. The products include cloth check pattern, leather pattern, fiber pattern, combination pattern, concave-convex pattern and so on. However, due to the pursuit of surface texture, the texture paint is generally cloudy and dull in color, and it is necessary to apply a layer of finish paint to increase the gloss; on the other hand, thick build texture paint is more likely to produce false thick...

AI Technical Summary

Problems solved by technology

However, due to the pursuit of surface texture, the texture paint is generally cloudy and dull in color, and it needs to be coated with a layer of varnish to increase the gloss; on the other hand, thick build texture paint is more likely to produce false thickness than ordinary wall paint , when embossing with a roller, there are often roller marks, which obviously affect the appearance of the coating film

[0003] In cities with high building density, indoor painting often needs to be carried out in a relatively closed environment with poor ventilation, and a large amount of volatile organic compounds (VOC) in the paint are dispersed in the air, which has become a major safety hazard for construction workers.

Although zero-VOC propaganda is popular in the industry, most of them just exploit the loopholes in standard definitions and detection methods, and do not really achieve zero-VOC, especially in the addition of coalescents and antifreeze, which are inherent components of coatings. in the case of

[0004] At present, it is still difficult to find a texture paint that is glossy, not prone to misprints during embossing, and has a low VOC value on the market