Multifunctional decorative coating

Abstract

The purpose of the present invention is to provide a multi-functional decorative paint, the specific composition of the paint is: quaternary copolymer emulsion composed of methacrylic acid, butyl acrylate, styrene and methyl methacrylate accounts for 25-60%; Silver 0.1-5%; nano-sodium silicate 0.2-2%; nano-iron oxide 0.3-4%; nano-silicon dioxide 0.3-3%; nano-calcium carbonate 0.8-2%; Deionized water 3-12%; ultra-fine talc powder 1-4%; ultra-fine calcium carbonate 3-16%; titanium dioxide 3-5%; dispersant, wetting agent, rheological agent, thickener, color paste , Defoamer and other additives. In addition to ordinary decorative functions, this kind of coating also has functions such as energy saving, indoor humidity adjustment, antibacterial and mildew resistance, air purification, sound insulation, electromagnetic wave shielding, and far-infrared emission. Mainly used in building interior wall decoration, especially in some public places with high environmental requirements, such as hospitals, office buildings, museums, conference halls and other places that have requirements for indoor air quality and temperature and humidity.

Description

technical field [0001] The invention relates to a multifunctional decorative paint, which belongs to the field of building materials. Background technique [0002] Paint, also known as paint. Refers to the substance coated on the surface of an object that can form a film under certain conditions to protect, decorate or have other special functions (insulation, rust prevention, mildew resistance, heat resistance, etc.). Its main components are film-forming substances, additives, pigments, solvents, etc. The types of household coatings mainly include: floor coatings, wall coatings, wood furniture coatings, galvanized iron coatings, anti-rust coatings, template coatings, etc. In the domestic market, coating products are roughly divided into: interior wall coatings, exterior wall coatings, wood coatings, metal coatings, floor coatings, etc. [0003] With the improvement of living standards, people's awareness of health and environmental protection is also increasing. Coating...

AI Technical Summary

Problems solved by technology

Coatings have been developed to this day. It can be said that there are many varieties, a wide range of uses, and different performances. However, these coatings all have the problem of single function, and the coating is not resistant to scratches and other defects.