Antibacterial environment-friendly water-based paint

Abstract

The invention discloses an antibacterial environment-friendly water-based paint. The antibacterial environment-friendly water-based paint comprises the following components in parts by weight: 25-35 parts of zinc acrylate resin, 10-20 parts of nanometer TiO2, 1-5 parts of dimethylolpropionic acid, 5-15 parts of titanium dioxide, 2-8 parts of organic silicon resin, 3-7 parts of polyoxyethylene ether, 2-9 parts of glycol, 1-10 parts of a natural antibacterial agent, 4-9 parts of a surfactant, 1-6 parts of a flatting agent, 1-5 parts of a curing agent and 20-30 parts of deionized water. The antibacterial environment-friendly water-based paint disclosed by the invention is environment-friendly and free of pollution by taking chitosan as an antibacterial component, free of toxicity to the human body and the environment, above 99% in antibacterial rate, lasting in antibacterial effect, high in adhesive force and applicable to places such as kindergartens and hospitals which have relatively high environmental requirements.

Description

technical field [0001] The invention relates to the field of coatings, in particular to an antibacterial water-based environmental protection coating. Background technique [0002] Coatings are widely used in construction, vehicles, and decoration industries, and are closely related to people's lives, but ordinary coatings have no bactericidal and antibacterial functions. Therefore, it is easy to breed bacteria on the coating surface of hospitals, kitchens, toilets and various public places, becoming a source of infection of germs and affecting human health. How to do a good job of sterilization and antibacterial is the challenge that people face. [0003] Antibacterial paint is a paint with antibacterial effect. It contains a fungicide with strong bactericidal effect, which will organically combine with various components in the paint, so it can effectively sterilize for a long time. [0004] However, the existing antibacterial coatings have poor antibacterial effect and ...

AI Technical Summary

Problems solved by technology

[0004] However, the existing antibacterial coatings have poor antibacterial effect and short time, which is far from meeting the requirements of places with relatively high environmental requirements such as kindergartens and hospitals.