Water-based antiviral negative oxygen ion wood coating and preparation method thereof

Abstract

The invention discloses a water-based antiviral negative oxygen ion wood coating, comprising the following components in percentage by mass: 65 to 70 percent of water-based acrylic resin, 10 to 15 percent of water-based aliphatic polyurethane dispersion, 1 to 1.5 percent of coalescing agent, 7 to 10 percent of water, 0.3 to 0.8 percent of defoaming agent, 0.2 to 1 percent of flatting agent, 0.2 to 1 percent of wetting agent, 0.3 to 1 percent of thickening agent, 1.5 to 3 percent of matting wax powder, 2 to 4 percent of negative oxygen ion powder, 0.2 to 0.6 percent of silver ion antibacterial agent and 0.2 to 0.6 percent of antibacterial and antiviral synergist. According to the water-based paint, water is used as a solvent, so that the use of an organic solvent is effectively reduced, and the emission of VOCs is low; wherein the negative oxygen ion powder, the silver ion antibacterial agent and the antibacterial and antiviral synergist are added into the water-based paint, so that a coating of the water-based paint has a good resisting effect on some viruses, growth of bacteria and viruses can be effectively inhibited, and meanwhile, negative oxygen ions play a certain role in air purification, and the service life of the water-based paint is prolonged, so that the user of the furniture can have a more comfortable, safer and more sanitary home environment.

Description

technical field [0001] The invention relates to the technology in the field of water-based coatings, in particular to a water-based anti-virus and negative oxygen ion wood coating and a preparation method thereof. Background technique [0002] With the rapid development of my country's social economy, consumers have higher and higher requirements for the quality of life. Water-based wood paint is a polymer material that uses water instead of organic solvents in traditional oil-based paints as a dispersion medium. It is non-toxic, non-polluting, low- Odor, non-flammable, non-explosive and other advantages. [0003] However, the functions of water-based wood paints on the market are single, mainly for beautification and decoration, and have no other special functions. Therefore, the present invention provides a water-based paint with functions of purifying air, sterilizing, and anti-virus in addition to being specially used for wood surface decoration. Wood coatings for improv...

AI Technical Summary

Problems solved by technology

[0003] However, the functions of water-based wood paints on the market are single, mainly for beautification and decoration, and have no other special functions. Therefore, the present invention provides a water-based paint with functions of purifying air, sterilizing, and anti-virus in addition to being specially used for wood surface decoration. Wood coatings for improved quality of life and greater safety

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