Inner wall latex paint

Abstract

The invention discloses an inner wall latex paint prepared from the following raw materials in parts by weight: 1-4 parts of sodium persulfate, 2-4 parts of potassium citrate, 3-6 parts of 1,2-bis(pentabromophenyl) ethane, 4-9 parts of a tetraethyl ammonium hydroxide methanol solution, 1-3 parts of trimethylamine hydrochloride, 2-3 parts of calcium fluoride, 2-5 parts of 3-methyl-2-butenal, 1-2 parts of zinc trifluoroacetylacetone, 1-4 parts of 4-methyl catechol, 10-15 parts of deionized water, 8-10 parts of an acrylic emulsion, and 1-3 parts of zinc oxide. The invention provides the inner wall latex paint, and the inner wall latex paint can effectively remove formaldehyde and harmful volatile organic compounds in air, so as to reduce the harm to human health.

Description

technical field [0001] The invention relates to the field of fine chemicals, in particular to an interior wall latex paint. Background technique [0002] At present, adsorption is often used to remove formaldehyde and other harmful organic volatiles. The basic principle of the adsorption method is to add some natural or synthetic materials that contain more capillary pores and have adsorption effect to the paint, and formaldehyde is adsorbed in the capillary pores. [0003] The disadvantage of this method is that it damages the physical properties of the paint. Because in order to achieve sufficient adsorption, it is necessary to ensure that the capillary pores of the porous material are exposed to the surface of the paint film, so that the paint film cannot be too dense, so its scrub resistance will be affected accordingly. Another disadvantage of the adsorption method is that when the formaldehyde content in the air is low, the adsorbed formaldehyde will be dissociated o...

AI Technical Summary

Problems solved by technology

[0003] The disadvantage of this method is that it damages the physical properties of the coating

Because in order to achieve sufficient adsorption, it is necessary to ensure that the capillary pores of the porous material are exposed to the surface of the paint film, so that the paint film cannot be too dense, so its scrub resistance will be affected accordingly

Another disadvantage of the adsorption method is that when the formaldehyde content in the air is low, the adsorbed formaldehyde will be dissociated or replaced by other gases, which cannot achieve a good adsorption effect, and the adsorption capacity of the adsorption material is very limited. It is easy to reach saturation