Anti-microbial paint

Abstract

The invention relates to paint, in particular to anti-microbial paint. The anti-microbial paint comprises the following raw materials by weight percent: 0.2 to 5 percent of silver-zinc titanium dioxide, 30 to 40 percent of styrene-benzoic acid ester copolymerization emulsion, 1 to 5 percent of crystal-type anion additive, 15 to 20 percent of titanium dioxide pigment, 5 to 20 percent of calcium sulfate, 0.3 to 1 percent of defoaming agent, 0.5 to 20 percent of anti-microbial agent and the balance of deinoized water. The anti-microbial material is ultrafine inorganic anti-microbial material powder which can be uniformly mixed with paint and is good in chemical stability and free from changing the chemical structure of the paint and original construction process, and the adopted inorganic anti-microbial material is the anti-microbial material which is sold in the market and adopts phosphate, silicate and oxide inorganic material as carriers and silver, copper and zinc metal ions as anti-microbial ingredients.

Description

technical field [0001] The invention relates to a coating, in particular to an antibacterial coating. Background technique [0002] At present, known coatings are widely used in construction, vehicles, military, decoration, and shipbuilding industries, and are closely related to people's lives. However, the coating itself has no bactericidal and antibacterial functions, so it is easy to paint on the surface of the coating in hospitals, kitchens, toilets, and various public places. Breeding bacteria, becoming the source of infection of germs, affecting human health. [0003] Relevant surveys by the World Health Organization have shown that most infectious diseases are caused by pathogenic infections, especially [0004] Is the most common nosocomial infection. Therefore, some special places and crowded public places that require high sanitation and cleanliness have higher hygienic requirements for the coatings used, but the common coatings on the market can no longer meet t...

AI Technical Summary

Problems solved by technology

Therefore, some special places with high requirements for sanitation and public places with dense crowds have higher hygienic requirements for the coatings used, but the common coatings on the market can no longer meet this hygienic performance requirement.

[0005] At present, the antibacterial agents used in antibacterial coatings are mainly inorganic salts such as mercury salts, which will cause certain harm to the human body due to their own toxicity.