Environmental protection coatings for buildings

Abstract

The invention discloses environment-friendly paint for a building. The environment-friendly paint is prepared from the following raw materials in parts by weight: 45 to 55 parts of emulsion, 2 to 4 parts of propylene glycol monomethyl ether acetate, 1 to 1.8 parts of ethylene glycol monobutyl ether, 0.15 to 0.4 part of dimethyletnanolamine, 38 to 47 parts of color sand, 0.1 to 0.5 part of flattingagents, 0.05 to 0.2 part of antifoaming agent, 0.1 to 0.5 part of 1,2-benzisothiazole-3-ketone, 0.25 to 0.9 part of hydroxypropyl methylcellulose, 2 to 8 parts of mica powder, 2 to 6 parts of nonylphenol polyoxyethylene ether, 3 to 9 parts of rock slice and 20 to 30 parts of water. The environment-friendly paint for the building has the characteristics that the construction operation is easy; theseamless coating is realized; the protection performance is good; the restoration is easy after the damage. The defects of wall paper decoration of seam splicing and repair difficulty after the damage and the damp affecting falling are overcome; the formation of color differences can be avoided to a great degree; the wall surface attractive degree is improved; the phenomena of cracks, hollow parts and the like formed at the inside are avoided; the paint layer falling is prevented; the service life of the paint surface is prolonged; the service life can be identical to the service life of thebuilding.

Description

technical field [0001] The invention relates to a coating, in particular to an environment-friendly coating for construction. Background technique [0002] With the continuous improvement of material and cultural living standards, people are more and more particular about the living environment, and interior decoration must be carried out before relocation; as far as wall decoration is concerned, it is mainly paint decoration, and high-end decoration is pasting wallpaper or soft cloth bags. Each has its own advantages and disadvantages: for paint decoration, the coating film is continuous, the color is rich, and the protection is good. The disadvantage is that the decoration effect is single, there is no luxurious three-dimensional texture, and it is relatively ordinary; while the wallpaper or cloth soft bag is noble. Elegant, rich in color, strong three-dimensional sense, the disadvantage is that there are stitching seams, easy to fall off when exposed to moisture, difficul...

AI Technical Summary

Problems solved by technology

[0002] With the continuous improvement of material and cultural living standards, people are more and more particular about the living environment, and interior decoration must be carried out before relocation; as far as wall decoration is concerned, it is mainly paint decoration, and high-end decoration is pasting wallpaper or soft cloth bags. Each has its own advantages and disadvantages: for paint decoration, the coating film is continuous, the color is rich, and the protection is good. The disadvantage is that the decoration effect is single, there is no luxurious three-dimensional texture, and it is relatively ordinary; while the wallpaper or cloth soft bag is noble. Elegant, rich in color, strong three-dimensional sense, the disadvantage is that there are stitching seams, easy to fall off when exposed to moisture, difficult to maintain, and expensive

[0005] The real stone paint of the prior art, usually after construction, is easier to form color difference, internal cracks and hollows, etc., especially in the construction of large flat walls, it is easier to form color difference, which affects the aesthetics of the outer wall surface; Defects such as cracks and hollows make the paint layer easy to fall off, reducing the service life of the paint surface, which cannot match the service life of the building, and is difficult to meet the needs of the owners; moreover, the entire construction method is cumbersome and inconvenient to operate

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