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Environmental protection type insecticide coating and its preparation tech.

A preparation process and environmentally friendly technology, applied in the field of coatings, can solve the problems of high toxicity, peculiar smell, hazards, etc., and achieve the effect of low cost

Inactive Publication Date: 2005-11-09
YUPING CHEM MATERIAL SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Mosquitoes spread diseases in summer and interfere with people's normal life. At present, spray-type insecticides and heating-evaporative insecticides are commonly used in the market. These two insecticides have the advantages of convenient use and fast insecticidal speed. , but its toxicity is very high, and it has a peculiar smell, and the time limit is short. Long-term use is very harmful to the human body, and it is necessary to carry out insecticide work frequently. With the development of science and technology, people have invented the method of adding insecticides to The paint is directly coated on the wall, and when the mosquitoes and flies stop on the wall, they will die when they come into contact with the insecticide. At present, most of the insecticides used in this insecticidal paint are volatile insecticides, but While this type of insecticide kills mosquitoes and flies, its volatile toxicity has a poisonous effect on the human body

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Styrene-acrylic emulsion 15KG, titanium dioxide 12KG, lithopone 10KG, light calcium carbonate 5KG, Shuangfei powder 5KG, talcum powder 5KG, fungicide 0.1KG, dispersant 1KG, film-forming aid 0.5KG, defoamer 0.1KG , Wetting agent 0.05KG, ethylene glycol 1KG are added to the container, add an appropriate amount of water to stir and disperse, then enter the sand mill for sand milling, add an appropriate amount of thickener, add insecticide 2KG, stir evenly and pack to obtain The environment-friendly insecticidal paint of the present invention.

Embodiment 2

[0015] Pure acrylic emulsion 35KG, titanium dioxide 15KG, lithopone 12KG, light calcium carbonate 5KG, Shuangfei powder 5KG, talcum powder 5KG, fungicide 0.15KG, dispersant 2KG, film-forming aid 1KG, defoamer 0.1KG, Add 0.05KG of wetting agent and 1KG of ethylene glycol into the container, add an appropriate amount of water to stir and disperse, then enter the sand mill for sand milling, add an appropriate amount of thickener, and then add 2.5KG of insecticide, stir evenly and pack to obtain The environment-friendly insecticidal paint of the present invention.

Embodiment 3

[0017] Styrene-acrylic emulsion 45KG, titanium dioxide 18KG, lithopone 13KG, light calcium carbonate 10KG, Shuangfei powder 10KG, talcum powder 10KG, fungicide 0.1KG, dispersant 2KG, film-forming aid 1.5KG, defoamer 0.4KG , wetting agent 0.15KG, ethylene glycol 1KG into the container, add an appropriate amount of water to stir and disperse, then enter the sand mill for sand grinding, add an appropriate amount of thickener and then add a mixture of pyrethroids 3KG, stirred evenly and packed to obtain the environment-friendly insecticidal paint of the present invention.

[0018] The environment-friendly insecticidal paint prepared by the invention is tested, and the performance index, toxicity and insecticidal effect of the paint all meet the requirements.

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PUM

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Abstract

An environment protection type insecticiding paint is composed of the water paint and the pyrethrin insecticide chosen from cypermethrin, deltamethrin, cyfluthrin, bifenthrin and flumethrin. Its preparing process is also disclosed.

Description

technical field [0001] The invention relates to a coating, in particular to an environment-friendly insecticidal coating which is pollution-free to human beings. Background technique [0002] Mosquitoes spread diseases in summer and interfere with people's normal life. At present, spray-type insecticides and heating-evaporative insecticides are commonly used in the market. These two insecticides have the advantages of convenient use and fast insecticidal speed. , but its toxicity is very high, and it has a peculiar smell, and the time limit is short. Long-term use is very harmful to the human body, and it is necessary to carry out insecticide work frequently. With the development of science and technology, people have invented the method of adding insecticides to The paint is directly coated on the wall, and when the mosquitoes and flies stop on the wall, they will die when they come into contact with the insecticide. At present, most of the insecticides used in this insecti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/14
Inventor 吴国平
Owner YUPING CHEM MATERIAL SHANGHAI
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