Environment protection type insecticidal emulsoid paint and its preparing process

A kind of latex paint, environmental protection technology, applied in paints containing biocide, anti-fouling/underwater coatings, etc., can solve the problems of high price and unpopularity, and achieve the effect of long-lasting insecticidal effect

Inactive Publication Date: 2002-05-01
赵培基
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But they are expensive (generally 35-85 yuan per kilogram),

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051]Take 250 kg of tap water, 5 kg of dispersant, 120 kg of titanium dioxide, 30 kg of superfine aluminum silicate, 161 kg of talcum powder, 139 kg of lithopone, 250 kg of styrene-acrylic emulsion, 15 kg of ethylene glycol, and film-forming aids 12 kg, 102 kg of hydroxyethyl cellulose, 3 kg of antifungal agent, 2 kg of thickener, and 2 kg of defoamer, mix and disperse them evenly to make latex paint, add buffer to adjust the PH of the latex paint Value=7, obtain about 1000 kilograms of neutral latex paints. Get 1 kg of cypermethrin, 1.34 kg of ethyl acetate, 0.06 kg of permethrin, and 4.8 kg of 8-chlorodipropyl ether, and mix them to make about 7 kg of sanitary preparations. Finally, 1000 kilograms of above-mentioned neutral latex paints and 12 kilograms of above-mentioned hygienic preparations are mixed to obtain the environment-friendly insecticide latex paints of the present invention.

Embodiment 2

[0053] Get 420 kg of polyvinyl acetate emulsion, 260 kg of titanium dioxide, 80 kg of talcum powder, 1 kg of carboxymethyl cellulose, 0.8 kg of sodium polymethacrylate, 1.5 kg of sodium hexametaphosphate, 3 kg of sodium nitrite, and phenylmercuric acetate 1 kilogram, 232.7 kilograms of water, they mix and disperse and stir evenly, make latex paint, add the pH value=7 of buffering agent adjustment this latex paint, obtain the neutral latex paint of about 1000 kilograms. Get 35 kg of permethrin, 25 kg of chlorpyrifos, and 40 kg of potassium oleate, and mix them to make about 100 kg of sanitary preparations. Finally, 1000 kilograms of above-mentioned neutral latex paints and 12 kilograms of above-mentioned hygienic preparations are mixed to obtain the environment-friendly insecticide latex paints of the present invention.

Embodiment 3

[0055] Get 300 kilograms of polyvinyl acetate emulsion, 75 kilograms of titanium dioxide, 75 kilograms of lithopone, 150 kilograms of barium sulfate, 50 kilograms of talcum powder, 30 kilograms of ethylene glycol, 4 kilograms of tributyl phosphate, 17 kilograms of carboxymethyl cellulose, 2 kg of sodium hexametaphosphate, 2 kg of sodium chlorphenate, 1.7 kg of sodium benzoate, 0.2 kg of sodium nitrite, and 308.4 kg of water, mix and disperse them evenly to make latex paint, add a buffer to adjust the PH of the latex paint Value=7, obtain about 1000 kilograms of neutral latex paints. Get 30 kilograms of dicarbacarb, 30 kilograms of propoxur, and 40 kilograms of isopropanol, and mix them to make about 100 kilograms of hygienic preparations. Finally, 1000 kilograms of above-mentioned neutral latex paints and 12 kilograms of above-mentioned hygienic preparations are mixed to obtain the environment-friendly insecticide latex paints of the present invention.

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PUM

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Abstract

An environment protection type insecticidal emulsoid paint for building is prepared from emulsoid paint and sanitary preparation through mixing. Said emulsoid paint is prepared from water, film forming agent, pigment, calcium-free filler and additive through proportional mixing and stirring. Said sanitary preparation is prepared from pyrethrin insecticides and solubilizer through proportional mixing.

Description

technical field [0001] The invention relates to a latex paint for architectural decoration and a production process thereof, in particular to an environment-friendly insecticidal latex paint and a production process thereof. Background technique [0002] With the enhancement of people's environmental awareness, high attention to health and continuous improvement of living standards, people are eager to pursue an environment without the interference of mosquitoes and other insects, reducing diseases, and a colorful, elegant and holy residence. But although there are many types of coatings in the market, there are imported ones and domestic ones, and although they are branded as green and environmentally friendly, there is no coating that can kill harmful insects such as flies, mosquitoes, cockroaches, and bedbugs. At present, domestic insecticide methods are still traditional spraying and fumigation. The duration of insecticide is short, which is harmful to the human body. It...

Claims

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Application Information

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IPC IPC(8): C09D5/14
Inventor 赵培基吴军
Owner 赵培基
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