Odor-removing and bacteria-removing aqueous latex paint and preparation method thereof

Abstract

The invention discloses odor-removing and bacteria-removing aqueous latex paint which comprises the following raw materials in parts by weight: 28-35 parts of emulsion, 20-30 parts of titanium dioxide, 25-28 parts of a filler, 10-13 parts of hexacyclic stone, 0.5-1.2 parts of sodium humate, 0.5-1.0 parts of an activator, 5-8 parts of an oxidant, 3-5 parts of a buffer, 0.2-0.5 parts of a surfactantand 90-105 parts of water. The odor-removing and bacteria-removing aqueous latex paint provided by the invention is suitable for various environmental places, achieves odor-removing and bacteria-removing effects through interaction between far infrared rays released by latex paint and substances, and has good brushing performance.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to an odor-cleaning and anti-bacterial water-based latex paint and a preparation method thereof. Background technique [0002] With the continuous improvement of people's living standards and the continuous development of water-based latex paint technology, the indoor environment is particularly important to people's health, especially the environment in public places has attracted more and more attention, such as hospitals, schools, hotels and other population flows In high-density and dense places, it is necessary to regularly disinfect the room to reduce the growth of bacteria, so as to ensure the freshness of the air in public places. [0003] Interior wall latex paint is an important revolutionary product in the field of modern interior decoration. It has the advantages of convenient surface construction, rich color choices, smooth surface and easy maintenance. It occupies a d...

AI Technical Summary

Problems solved by technology

[0003] Interior wall latex paint is an important revolutionary product in the field of modern interior decoration. It has the advantages of convenient surface construction, rich color choices, smooth surface and easy maintenance. It occupies a dominant position in domestic interior wall decoration, with a market share of more than 80%. Most of the latex paints for interior walls can only be used to decorate buildings and beautify walls, and do not have the functions of deodorization, sterilization, and antibacterial.

[0004] At present, the common antibacterial water-based latex paints on the market generally use the compound of organic antibacterial agent CMIT / MIT / organic bromine, or inorganic silver ion antibacterial agent, but the organic antibacterial agent is sensitive to pH, the addition amount is large, and the toxicity is relatively large. People and animals are irritating, inorganic antibacterial agents are expensive, have low activity, and have strict requirements on the environment

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