Water-based paint for furniture

Abstract

The invention discloses a water-based paint for furniture. The water-based paint comprises an aqueous polyurethane dispersion, deionized water, a film-forming agent, an antifoaming agent, a leveling agent, a wetting agent, a dispersant, carbon black, calcium carbonate, nanometer aluminum oxide, a thickener, a cross-linking agent, a buffer agent, cerium 2-ethylhexanoate, 2-[1-(ethylsulfonyl)azetidin-3-ylidene]acetonitrile, propylene glycol ceteth-3 acetate, diphenyl azidophosphate and diphenyl carbonate. The aqueous polyurethane dispersion and the water are adopted as the main body of the wholepaint, so the whole paint system is aqueous; the synergistic effects of above materials greatly improve the hardness and the wear resistance of the system, so the hardness and the wear resistance canreach the hardness and the wear resistance of normal oily paints, and the paint in the invention also has good heat resistance; and the paint still has good hardness and wear resistance at a high temperatures.

Description

technical field [0001] The invention relates to a paint, more specifically to a water-based paint for furniture. Background technique [0002] Paint is coated on the surface of the object to be protected or decorated, and can form a continuous film firmly attached to the object to be coated, usually based on resin, or oil, or emulsion, with or without adding pigments, fillers, adding The corresponding additives are viscous liquids prepared with organic solvents or water. [0003] Water-based paint is a paint that uses water as a diluent, because it is non-toxic and environmentally friendly, odorless, has very little volatile matter, high safety of non-flammable and non-explosive, non-yellowing, large painting area, saves a lot of organic solvents, and improves construction conditions And other advantages are more and more popular in the market, and are often used in furniture and other industries. [0004] Although traditional furniture water-based paints are very environm...

AI Technical Summary

Problems solved by technology

[0004] Although traditional furniture water-based paints are very environmentally friendly, compared with oil-based paints, their hardness and wear resistance are poorer, and traditional furniture water-based paints are not resistant to high temperatures. In summer, the indoor temperature rises, and furniture water-based paints are affected Under the influence of temperature, its hardness and wear resistance will be greatly reduced, and it is easy to leave marks due to contact with external force

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