Emusion paint with mosquito preventing and antibiosis function and production process thereof

Abstract

This invention relates to a mosquito- repelled antibiosis latex paint and its production process. According to weight it includes 97 tp 98% latex paint and 2 to 3% hygienic finishing agent. The latex paint is composed by water, 7 to 10% styrene / acrylate copolymerization latices, 7 to 10%pigment, 38 -45% inert pigment, 12 to 23% accessory ingredient. Hygienic finishing agent is composed by 99.5 to 100% technical grade spin additive and 0 to 0.5% plant extractant. It first mix water, accessory ingredient, pigment, inert pigment and styrene / acrylate copolymerization latices, then add hygienic finishing agent and averaging, regulate pH 7.5 to 8.5, then gain product. This latex paint has dual efficacy of expelling and killing mosquito, and antibiosis function, reach Class A stand ard of GB17322.1 - 1998 stated.

Description

technical field [0001] The invention relates to a composition of an anti-mosquito and antibacterial latex paint. The invention further relates to a manufacturing method of the latex paint, and belongs to the technical field of anti-mosquito and antibacterial latex paint for building inner wall protection and decoration. Background technique [0002] With the development of science and technology and the continuous improvement of living standards, people pay more attention to health, and their awareness of environmental protection has also increased. They hope to live in an environment free of mosquito interference and harmful bacteria, so as to reduce diseases and protect their health. . For this reason, it is urgently required to propose improvement as the latex paint used for building interior wall protection and decoration, so that it has insecticidal and anti-mosquito or antibacterial and sterilizing functions. [0003] Chinese invention paten...

AI Technical Summary

Problems solved by technology

The environmentally friendly insecticidal latex paint also uses cyano-containing permethrin and other contact killers that are highly toxic to humans and animals, and the amount of contact killers is large, and its content is 3-7.5% of the weight of the latex paint. According to the instructions on page 140 of "Pest Control Officer", the concentration of permethrin is 0.30%-0.35% is safe and effective, and the content of contact killers such as permethrin in the latex paint has exceeded the above regulations by more than 10 times. The use safety of this latex paint is difficult to be guaranteed

[0005] There is also a common defect in the above-mentioned patent applications, they cannot have the effect of repelling and killing mosquitoes at the same time, that is, they cannot have the dual functions of repelling mosquitoes and killing mosquitoes at the same time

In short, so far, there is no latex paint that has the dual effects of repelling and killing mosquitoes.

In addition, the disadvantages of the above-mentioned patent application are: after the addition of sanitary preparations, the stability of the environmentally friendly insecticidal latex paint and the mosquito-killing paint is easily affected, and the latex paint may appear delamination and demulsification in a short period of time, affecting normal operation. construction