A kind of water-based texture wall film paint and preparation method thereof

Abstract

The present invention relates to the technology in the field of coatings for interior decoration, in particular to a water-based textured wall film coating and a preparation method thereof, including component A and component B, and component A includes the following substances in parts by weight: 30-35 parts of solvent , 10-20 parts of rosin, 5-13 parts of epoxy modified styrene-acrylic emulsion, 5-15 parts of penetrating agent, 1-3 parts of gum arabic, 3-5 parts of self-crosslinking polymer, 30-50 parts of shell powder, 1-5 parts of microcrystalline cellulose, 5-12 parts of lactose, 1-2 parts of water; component B includes the following materials in parts by weight: 10-15 parts of cationic styrene-acrylic emulsion, 1-5 parts of diacetone acrylamide, Rosin 15-20 parts, microcrystalline cellulose 1-5 parts, transparent powder 10-25 parts, epoxy resin 5-10 parts. It can directly act on the painted wall surface and form a stable pattern on the wall surface, and the painted wall surface has water resistance, scratch resistance and long-lasting stability.

Description

technical field [0001] The invention relates to the technology in the field of paint for interior decoration, in particular to a water-based texture wall film paint and a preparation method thereof. Background technique [0002] In modern architecture, interior decoration is a very important link, and wall decoration in interior decoration is a key link, which directly affects the aesthetics, durability, water resistance and aging resistance of interior decoration. . [0003] In the prior art, the following two methods are roughly adopted for the decoration of the wall surface: 1. Use wall wallpaper. Although the wall wallpaper in the prior art is rich in patterns, it can make the wall surface have higher aesthetics, but the durability is not good. Strong often needs to be replaced in about 5 years; in addition, the wall wallpaper needs to be pasted on the wall with adhesive materials, because the adhesive materials contain volatile chemical substances, on the one hand, it ...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the following two methods are roughly adopted for the decoration of the wall surface: 1. Use wall wallpaper. Although the wall wallpaper in the prior art is rich in patterns, it can make the wall surface have higher aesthetics, but the durability is not good. Strong often needs to be replaced in about 5 years; in addition, the wall wallpaper needs to be pasted on the wall with adhesive materials, because the adhesive materials contain volatile chemical substances, on the one hand, it is easy to cause indoor air pollution, and on the other hand, it is easy to cause damage to the wall surface. Mildew and stains; on the one hand, the construction period is long and the construction cost is high

[0004] 2. Use wall coatings. There are many kinds of wall coatings on the market at present, and they can overcome the defects of the aforementioned wall wallpapers to a certain extent. However, the current wall coatings cannot penetrate into the wall well. Therefore, the current wall coating can cover and resist cracks on the wall, scratch-resistant to protect the wall, wash-resistant to clean the wall, and to deal with common problems such as peeling and mildew of the wall in wet weather. Less than comprehensive and effective solution; the 2nd, also need to deal with wall surface when carrying out wall surface coating in the prior art, especially the wall surface that has brushed paint, this has increased the workload of painting process greatly

[0005] The third is that due to the poor plasticity of the current wall paint, the pattern after the wall decoration is single, lacking the rich aesthetic feeling brought by the use of wall wallpaper

However, it cannot directly act on the painted wall surface, and the smoothness of the wall surface after painting is poor

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