Water-soluble environment protective paint

Abstract

The invention discloses a water-soluble environment protective paint. The water-soluble environment protective paint comprises the following raw materials: water, a dispersant 5040, a wetting agent op--10, hydroxyethyl cellulose with an average molecular weight of 300000, titanium dioxide, kaolin, a light calcium carbonate powder, a heavy calcium carbonate powder, ammonia water, a silane coupling agent, a preservative, a defoamer, a film coalescing aid, propylene glycol, acrylate emulsion, and a thickener ASE60. The water-soluble environment protective paint has advantage of simple technology, convenient operation, smooth and light paint film, high durability, quick drying, firm adhering, and stable color. The silane coupling agent as the inorganic adhesive is added, so that the inorganic molecule silane is embedded into the paint film, and thus the molecular bond energy inside the paint film is greatly improved, and the ageing resistance and the water resistance of the emulsion paint are effectively promoted.

Description

technical field [0001] The invention relates to a coating, in particular to a water-soluble environmental protection paint. Background technique [0002] Latex paint is also called synthetic resin emulsion paint. According to different raw materials, latex paint mainly includes polyvinyl acetate latex paint, ethylene-propylene latex paint, pure acrylic latex paint, styrene-acrylic latex paint and other varieties; Divided into matt, matte, semi-gloss, mercerized and glossy; according to the different application environments of the product, it is divided into two types: interior wall latex paint and exterior wall latex paint, and interior wall latex paint is divided into water-soluble interior wall Latex paint, solvent-based interior wall latex paint, general-purpose latex paint, anti-fouling latex paint, antibacterial latex paint, tertiary carbon paint, etc. [0003] Before the construction of latex paint, the wall surface must be well treated. First use the back cover to s...

AI Technical Summary

Problems solved by technology

[0003] Before the construction of latex paint, the wall surface must be well treated. First use the back cover to seal the wall surface, and then use water-resistant putty; when using latex paint, it should be stirred evenly. Due to the precipitation of the color paste after long-term storage, the construction at this time will cause the finish to bloom, which will seriously affect the decorative effect; the viscosity of the latex paint should be adjusted during construction, and the methods of brushing, roller coating and spraying should be used, but no matter which The method is easy to paint during construction, and it is better to have no obvious brush marks after brushing

[0004] In the past, paints mainly used organic solvents toluene, xylene, and solvent naphtha as solvents for paints. These organic solvents volatilized in large quantities into the air during the film-forming process of paints. The air was destroyed, the environment was polluted, and it caused harm to the human body.