Inorganic nano-silver mildew-proof antibacterial healthy decorative veneer and manufacturing method thereof

Abstract

The invention discloses a method for manufacturing an inorganic nano-silver mildew-proof antibacterial healthy decorative veneer. The method comprises the following steps: (1) soaking a decorative veneer in aqueous solution of nano-silver, and drying the decorative veneer; (2) coating adhesive containing inorganic nano-silver on the surface of a base material; and (3) applying the decorative veneer on the adhesive on the surface of the base material, and performing compression molding on the veneer. The decorative veneer manufactured according to the method can resist invasion of mildew caused by dampness of the base material to the surface of the decorative veneer, ensures that sheet materials can achieve the effect of mildew proofing and bacteria resistance and has environment-friendly, non-toxic, high-efficiency, stable, long-acting mildew-proof antibacterial effect, has mildew-proof and antibacterial grade reaching the highest 0 level of JIS Z2911 standard, and can effectively improve the domestic living environment for people. The veneer can be used in the fields of building materials, furniture, indoor furnishing and decorating, vehicles and ships and the like. The healthy sheet materials decorated indoors have strong killing effect on epidemical bacillus, trichodermin, stain fungi and the like.

Description

technical field [0001] The invention relates to a decorative veneer veneer wood-based panel used in building materials, furniture, interior decoration and other industries, in particular to a decorative veneer veneer wood-based panel with a surface that is anti-mildew and antibacterial and conforms to the concept of health and a manufacturing method thereof. Background technique [0002] There are various volatile organic compounds and harmful microorganisms in people's living environment, which directly affect people's physical and mental health, especially some damp parts in the home environment (such as kitchens, bathrooms, etc.) are more likely to breed germs, bacteria and other microorganisms , leading to a decrease in indoor air quality and an increase in the concentration of bacteria on the surface of objects. In developed countries such as Europe, America, and Japan, people attach great importance to indoor air quality and health status, and have long predicted the ...

AI Technical Summary

Problems solved by technology

But as time goes by, the "color" of the home gradually fades, the wooden boards are also slightly yellowed, and there are discolored spots, all of which indicate that the air quality in the living room is gradually deteriorating, and some harmful microorganisms are breeding in certain parts. damage the home environment

In the past, people used chemical anti-mold and anti-bacterial agents to spray around the room to solve the problem of air quality in the room. However, ordinary anti-mold and anti-bacterial agents are highly toxic, have poor heat resistance and durability, and are sprayed on the surface of decorative panels. It changes color and affects the appearance, and the result is that a new source of air pollution is added

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