Water-based paint

Abstract

The invention provides a water-based paint. The water-based paint comprises potassium methyl silanolate and a wetting agent with an emulsification function. After the water-based paint provided by the invention is coated on a wall surface polluted by greasy dirt, the wetting agent penetrates into the surface of the greasy dirt for emulsifying oil into small liquid drops, the small liquid drops enter into a coating to react with the potassium methyl silanolate in the coating to be cured into the coating as filler of the coating, so that a purpose of beautifying and cleaning is achieved, and pre-treatments for refreshing the wall surfaces can be reduced. Meanwhile, an emulsion with high stain resistance is selected to co-act with organic silicon, so that the formed coating surface is easy to clean, and long-term decorative and protective functions are provided. Besides, as the organic silicon component is contained, the water-based paint provided by the invention has better pollution resistance.

Description

technical field [0001] The invention relates to building decoration material technology, in particular to a water-based paint, which belongs to the technical field of paint for high-pollution surface renovation. Background technique [0002] The walls of kitchens or car repair places are often polluted by oil, which makes the walls prone to mildew and blackening. In the prior art, a method for treating the surface of the wall polluted by various oil products is as follows. First, the old wall surface should be eradicated or the oil stains should be removed with cleaning products, and the putty should be re-applied to level it, and then a new layer of paint should be applied. This requires additional labor and materials to be repainted. In the prior art, ordinary latex paint can also be used for refurbishment, and the original residual oil stains on the wall will migrate to the surface of the coating due to the evaporation of water in the drying process of the coating, causi...

AI Technical Summary

Problems solved by technology

[0002] The walls of kitchens or car repair places are often polluted by oil, which leads to mildew and blackening on the walls

In the prior art, a method for treating the surface of the wall polluted by various oil products is as follows. First, the old wall surface should be eradicated or the oil stains should be removed with cleaning products, and the putty should be re-applied to level it, and then a new layer of paint should be applied. This requires additional labor and materials to be repainted

In the existing technology, ordinary latex paint can also be used for refurbishment. The original residual oil on the wall will migrate to the surface of the coating due to the evaporation of water in the drying process of the coating, causing the surface to bloom and affect the appearance.

If you want to eliminate the above phenomena that affect the appearance, you need to use solvent-based paints for painting, and these paints have an unpleasant smell and high VOC, which is very harmful to human health

In the prior art, detergent can also be used to clean the wall. Generally, alkaline decontamination powder is used to clean the wall, but this will cause sewage pollution, and the surface effect of the wall after renovation and cleaning is not good.