Novel interior biological coating for buildings

Abstract

The invention discloses a novel interior biological coating for buildings. The novel interior biological coating for buildings is characterized by comprising the following components in parts by weight: 15-20 parts of n-butyl acetate, 3-5 parts of formaldehyde solution, 1-5 parts of glacial acetic acid, 8-16 parts of soybean straw, 6-8 parts of clamshell powder, 3-6 parts of scapharca subcrenata shell powder, 2-6 parts of Mactra veneriformis shell powder, 1 part of pigment, 3-5 parts of thickener, 25-30 parts of alkyd resin, 10-16 parts of fluororesin, 10-16 parts of furfuryl alcohol resin, 8-16 parts of enhancer and 4-6 parts of plastification antifreeze agent. The environment-friendly dry powder interior wall coating provided by the invention has the advantages of excellent workability and use performance, as well as very high binding power and scrubbing resistance. The coating film hardly cracks.

Description

technical field [0001] The invention relates to a novel indoor biological coating for buildings. Background technique [0002] With the development of current science and technology and the improvement of people's living standards, higher and higher requirements are put forward for their own living environment. At the same time, with the enhancement of people's awareness of environmental protection, indoor pollution and VOC have attracted more and more public attention. However, latex paints are widely used as architectural decorative coatings for interior walls at present. Latex paints use water as the dispersion medium, which has certain advantages in environmental protection. However, in order to improve the performance of latex paints, it is necessary to add certain A large amount of additives will migrate to the surface of the coating and volatilize organic volatiles during the film-forming process of the coating. In addition, the residual monomers in the emulsion also ...

AI Technical Summary

Problems solved by technology

However, latex paints are widely used as architectural decorative coatings for interior walls at present. Latex paints use water as the dispersion medium, which has certain advantages in environmental protection. However, in order to improve the performance of latex paints, it is necessary to add certain A large amount of additives will migrate to the surface of the coating and volatilize organic volatiles during the film-forming process of the coating. In addition, the residual monomers in the emulsion also constitute organic volatiles, which are harmful to people's health.