Airless spraying vinyl acetate antibacterial inner wall paint

Abstract

The invention provides airless spraying vinyl acetate antibacterial inner wall paint, which is prepared from the following raw material ingredients in parts by weight: 30 to 50 parts of vinyl acetate-acrylic emulsion, 10 to 16 parts of nanometer titanium dioxide slurry, 4 to 6 parts of antibacterial nano titanium dioxide, 10 to 20 parts of titanium dioxide, 10 to 15 parts of heavy calcium carbonate, 1 to 3 parts of talcum powder, 3 to 6 parts of calcined kaolin, 1 to 3 parts of ultrafine aluminum silicate, 0.2 to 0.5 part of hydroxyethyl cellulose, 0.1 to 0.3 part of wetting agents, 0.5 to 1.0part of dispersing agents, 0.2 to 0.5 part of antifoaming agents, 1.0 to 2.5 parts of film forming auxiliary agents, 1 to 3 parts of anti-freezing agents, 0.1 to 0.2 part of pH value regulators and 40 to 60 parts of deionized water. The airless spraying vinyl acetate antibacterial inner wall paint has the advantages of good washing and brushing resistant performance, stain-resistant performance,polishing resistant performance, anti-cracking performance, high shielding performance, high decoration performance, antibacterial and bacteriostatic performance, green and environment-friendly performance, comfortable hand feeling and the like.

Description

technical field [0001] The invention relates to an interior wall paint, in particular to an airless sprayed vinyl acetate antibacterial interior wall paint. Background technique [0002] Interior wall paint is latex paint for general decoration. Latex paint is an emulsion paint, which can be divided into two categories: polyvinyl acetate emulsion and acrylic emulsion according to different substrates. Latex paint uses water as the diluent. It is a paint that is easy to construct, safe, washable, and has good air permeability. It can be formulated according to different color schemes to produce different colors. Types: Water-based interior wall paint, oil-based interior wall paint, dry powder type interior wall paint, are water-based paints, mainly composed of water, emulsion, pigments, fillers, and additives. [0003] At present, building decoration materials, especially the decoration materials for the interior walls of houses, mainly play the role of beautifying indoors ...

AI Technical Summary

Problems solved by technology

Although building decoration materials can make the interior walls beautiful and tidy, thus making the living and living environment more comfortable, many existing building decoration materials tend to breed mold and insect eggs on the surface of the wall during use, especially in humid areas such as coastal areas. Mold can reproduce in large numbers under suitable conditions of 20-38°C and a relative humidity of about 85%, eroding the surface of buildings and destroying substrates. At the same time, the surface of building interior wall coatings is also the main breeding ground for fungi, bacteria, and insect eggs due to the large exposed area. Location

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