Preparation method for ecological air-purifying humidity-regulating antibacterial interior wall paint

Abstract

The invention relates to a preparation method for an ecological air-purifying humidity-regulating antibacterial interior wall paint. The basic formula of the paint involves: 12%-35% of an emulsion, 5%-20% of titanium dioxide, 10%-20% of diatomaceous earth, 2%-8% of sepiolite powder, 4%-8% of bamboo charcoal powder, 2%-10% of a nano-TiO2 / negative ion powder additive, 0.1%-0.5% of water-absorbent resin, 5%-10% of heavy calcium carbonate, 1%-3% of talc powder, 1%-5% of propylene glycol, 0%-6% of a colorant, 2%-5% of an additive, and 20-35% of deionized water. The air-purifying humidity-regulating antibacterial interior wall paint provided in the invention fully conforms to various indexes prescribed by GB / T9756-2001, also has the efficacy of temperature regulating and controlling, energy saving and environmental protection, moisture absorption and liberation, humidity regulation and condensation prevention, air purifying, negative ion ecological balancing, bacteria and mould killing, etc., and can be widely applied to interior wall coating of living rooms, classrooms, offices and hospitals, etc.

Description

technical field [0001] The invention relates to a preparation method of a humidity-regulating paint, in particular to a odor-cleaning ecological humidity-adjusting and antibacterial multifunctional interior wall paint suitable for various indoors. Background technique [0002] Humidity is closely related to human production and life, too low or too high humidity will affect people's normal life. When the indoor humidity is lower than 40%, people's skin is chapped, the resistance of the respiratory system is reduced, bacteria and viruses will take advantage of it, furniture will be deformed and burst, coatings and murals will be powdered faster, and it is easy to cause static electricity to catch fire; if it is higher than 60 %, the environment is too humid, the reproduction of microorganisms is accelerated, and the items are prone to mildew, rot or rust. Therefore, controlling indoor humidity is very important to production and life, especially for humid and arid areas, adj...

AI Technical Summary

Problems solved by technology

The former mainly refers to air conditioning. This method requires large investment, high energy consumption, and is prone to noise pollution, causing problems such as "building indoor air conditioning syndrome", and is not suitable for long-term use.