Flame-retardant anti-fouling water-based paint for woodware, and preparation method thereof

Abstract

The invention relates to a flame-retardant anti-fouling water-based paint for woodware, and a preparation method thereof The water-based paint is prepared from, by weight, 40-60 parts of a water-basedhydroxyl polyacrylate emulsion, 10-15 parts of organic fluorine resin, 1-6 parts of a cross-linking agent, 2-4 parts of modified rice hull ash, 0.5-2 part of fumed silica, 3-8 parts of functionalizedgraphene modified montmorillonite, 0.1-0.5 part of an antifoaming agent, 1-6 parts of a coalescing agent, 0.4-1 part of a thickener, 0.3-1.2 parts of a leveling agent, 0.01-0.1 part of a fluorocarbonactivator, 0.1-1 part of a mildew-proof bactericide and 15-25 parts of deionized water. Compared with paints in the prior art, the water-based paint disclosed by the invention has the advantages of strong adhesive force to wood products, and good flame-retardant and heat-insulating effects, and apaint film of the paint has the advantages of high hardness, good abrasion resistance, good weather resistance, good fullness and distinctness of image, good stain resistance, easiness in construction, no pollution to environment and human bodies, no toxicity and no harm, and is green and environment-friendly.

Description

technical field [0001] The invention belongs to the technical field of fire-resistant coatings, and relates to a flame-retardant and sewage-resistant paint for woodware and a preparation method thereof. Background technique [0002] With the development of society, paint has been widely used in all walks of life. It not only plays an aesthetic role, but also has a protective effect, and has the effects of corrosion resistance and aging resistance. my country is a big country in the production, consumption and export of wood products, and the annual output of wooden furniture, wooden doors and wooden floors ranks among the top in the world. As a product that is becoming more and more popular, the processing of wood products requires a lot of man-hours, and the price is generally much higher than that of other materials. Due to the particularity of the wood product and its use properties, it is usually necessary to coat a layer of varnish on the surface of the wood product,...

AI Technical Summary

Problems solved by technology

The existing water-based wood paint is mainly prepared by using acrylic emulsion or polyurethane emulsion as the main film-forming substance. When the paint film encounters high temperature or burns, it will catch fire, foam, burn, fall off, pulverize, and soften

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