Antibacterial and anti-wear waterborne wood coating

Abstract

The invention discloses antibacterial and anti-wear waterborne wood coating. The antibacterial and anti-wear waterborne wood coating is prepared from the following raw materials in parts by weight: 20-30 parts of epoxy modified styrene-acrylic emulsion, 4-9 parts of silica sol, 5-11 parts of acetoacetic acid ethyl methacrylate, 1-2 parts of gelatin, 0.1-0.8 part of amino silicone oil, 2-3.8 partsof titanium dioxide, 2-3.8 parts of nano-zirconia, 1-3 parts of bamboo charcoal powder, 5-11 parts of a white carbon black compound, 0.5-3 parts of nano titanium phosphate, 0.5-2 parts of lanthanum hexaboride, 0.7-2 parts of graphene oxide, 3-9 parts of a flame retardant, 3-8 parts of a coalescing agent, 0.1-1 part of a phosphate surfactant, 0.01-0.1 part of a defoaming agent, 0.1-0.3 part of a thickener and 15-25 parts of water; and the flame retardant is a mixture of pentaerythritol phosphate ester, amidinourea phosphate, expansible graphite and melamine. The antibacterial and anti-wear waterborne wood coating is good in antibacterial property and excellent in wear resistance and flame-retardant property.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to an antibacterial and wear-resistant water-based wood coating. Background technique [0002] The main diluent of water-based wood coatings is water. Compared with traditional solvent-based wood coatings, it does not contain harmful substances such as benzene, xylene, and ethyl acetate. It is environmentally friendly, non-toxic, odorless, and has very few volatiles. An environment-friendly paint, which has been widely used in the surface finishing of wood furniture. Along with people's liking for woodware and the development of society, people have proposed higher requirement to the performance of woodware coating, though disclosed multiple water-based woodware coatings in the prior art, there is antibacterial antifungal property not very ideal, The defect of poor wear resistance limits the application of water-based wood coatings. Contents of the invention [0003] Based on t...

AI Technical Summary

Problems solved by technology

Along with people's liking for woodware and the development of society, people have proposed higher requirement to the performance of woodware coating, though disclosed multiple water-based woodware coatings in the prior art, there is antibacterial antifungal property not very ideal, The defect of poor wear resistance limits the application of water-based wood coatings