Dustproof and static conductive environmental protection coating for air purifying equipment

Abstract

The invention relates to a dustproof and static conductive environmental protection coating for air purifying equipment. The dustproof and static conductive environmental protection coating is characterized by being prepared from the following single components in parts by weight: 40-45 parts of water-based fluorocarbon emulsion, 2-3 parts of a film forming additive, 15-20 parts of filler, 0.3-0.5 part of a rheological additive, 1-1.5 parts of a flatting agent, 0.7-1 part of a defoaming agent, 0.5-1.5 parts of a dispersing agent, 1-3 parts of a thickening agent, 0.1-0.2 part of a PH regulator, 0.5-1.5 parts of a lotus effect additive, 1-2 parts of nano titanium dioxide aqueous dispersion, 3-5 parts of graphene dispersion and 13-15 parts of water. The dustproof and static conductive environmental protection coating for the air purifying equipment adopts the water as a dispersion medium, thus being healthy and non-toxic; the water-based fluorocarbon emulsion with good weather resistance and contamination resistance is used for cooperating with the synergistic effect of the lotus effect additive and the nano titanium dioxide aqueous dispersion, and a lotus leaf-shaped concave-convex effect is formed on the surface of a coating layer, so that the environmental protection coating is excellent in contamination resistance and can effectively reduce dust accumulation at an air inlet of an air purifier, an air conditioner, an air refresher or other air purifying equipment. The graphene dispersion is added into the coating, so that the electrical conductivity of a paint film is improved, and the light pollution and sound pollution which are caused by part of the air purifying equipment are reduced.

Description

technical field [0001] The invention belongs to the technical field of environmental protection coatings, in particular to a water-based, dust-proof and static-conductive environmental protection coating. Background technique [0002] Air purification equipment such as air purifiers, air conditioners, fresh air, etc. will fall on the air outlet or other places when they are not turned on; when they are turned on, a small amount of return air will be involved in the machine and cause local dust. At this time, there may be some large particles with high density. Falling at the air outlet, the attachment of some remaining particles that have not been completely filtered will also cause local dust. [0003] In addition, the air purifiers currently on the market are generally divided into two types: filtration and electrostatic dust collection. For the electrostatic dust collection type, since the electrostatic dust collection uses electrode plates to absorb particles in the air,...

AI Technical Summary

Problems solved by technology

[0006] (1) The functions of the two coatings are independent and separate, and there is no coating that can have both functions at the same time

[0007] (2) Dust-proof coatings mostly use silane-modified acrylic resin and solvent-based fluorocarbon resin. The former has poor weather resistance and is easy to powder and fall off after long-term outdoor use. Solvent-based fluorocarbon resin, with high VOC content, is not conducive to human health

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