Environment-friendly anticorrosion and antibacterial negative ion coating for interior wall and preparation method of environment-friendly anticorrosion and antibacterial negative ion coating

Abstract

The invention discloses an environment-friendly anticorrosion and antibacterial negative ion coating for the interior wall in the technical field of interior wall coatings. The coating comprises the following components: 200-250 parts of polyvinyl alcohol, 150-200 parts of activated zeolite powder, 230-260 parts of nano-scale filler, 20-40 parts of preservative, 25-50 parts of mildew preventive, 80-160 parts of negative ions, 50-80 parts of titanium dioxide, 30-65 parts of pigment, 10-20 parts of curing agent, 10-15 parts of thickening agent, 15-30 parts of film forming agent, 5-10 parts of defoaming agent and 300-500 parts of water. The environment-friendly anticorrosion and antibacterial negative ion coating is capable of emitting negative ions beneficial to human bodies, removing harmful substances such as formaldehyde, improving the indoor air, effectively avoiding the propagation and reproduction of bacteria and killing various propagated bacteria, also good in antibacterial effect for Escherichia coli, staphylococcus aureus and fungi, quick in effect and long in controlled release period.

Description

technical field [0001] The invention relates to the technical field of interior wall coatings, in particular to an environment-friendly anti-corrosion and antibacterial interior wall anion coating and a preparation method thereof. Background technique [0002] With the development of society and the continuous improvement of people's living standards, people's requirements for high environmental quality of life are also getting higher and higher, and consumers' awareness of healthy and environmentally friendly home decoration is also increasing. [0003] During the use of the existing coatings, the walls are easily affected by Escherichia coli, Staphylococcus aureus and fungi, and moldy spots appear, giving off unpleasant smells, poor environmental performance, and long-term use will bring lasting harm to people's bodies , How to manufacture effective antibacterial coatings is a necessary stage in the development stage of coatings. For this reason, we propose a kind of envir...

AI Technical Summary

Problems solved by technology

[0003] During the use of the existing coatings, the walls are easily affected by Escherichia coli, Staphylococcus aureus and fungi, and moldy spots appear, giving off unpleasant smells, poor environmental performance, and long-term use will bring lasting harm to people's bodies , how to manufacture effective antibacterial coatings is a necessary stage in the development of coatings. Therefore, we propose an environmentally friendly antiseptic antibacterial interior wall anion coating and its preparation method