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Inner wall paint having disinsection efficiency

A technology for interior wall coatings and efficacy, applied to paints containing biocides, antifouling/underwater coatings, biocides, etc., can solve the problems of increasing the cost of killing mosquitoes, achieve good bactericidal effect, purify the air, reduce indoor Effect of Dust Number

Inactive Publication Date: 2008-07-23
AODUNKAILIN JIANGSU CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no paint containing mosquito-killing ingredients on the market at present, so other means can only be used to kill mosquitoes, which increases the cost of killing mosquitoes
However, there is no interior wall paint that adds insecticidal ingredients to the paint at present on the market, so it is necessary to further improve the composition of the interior wall paint

Method used

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  • Inner wall paint having disinsection efficiency
  • Inner wall paint having disinsection efficiency
  • Inner wall paint having disinsection efficiency

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Preparation of active insecticidal crystals: put 1.25Kg of cypermethrin, 1.75Kg of deltamethrin, and 2Kg of butyroxybenzoate into the dissolver in turn, heat up to 80°C, start the motor and stir at 80 rpm for 1.5 hours, until completely dissolved, Take a sample to detect no particles, cool down to 25°C to crystallize, and filter the material with a 120-mesh sieve for later use.

[0045] Paint preparation:

[0046](1) Add 25Kg of distilled water into the paint pot, turn on the motor and stir at a speed of 800 rpm, and add 0.2Kg of wetting agent NP-10, 0.6Kg of dispersant SD-8030, and 0.2Kg of defoamer FC in sequence -345, stir for 10 minutes; then add 12Kg of 800 mesh light calcium carbonate, 10Kg of 500 mesh kaolin, and 15Kg of nano-sized TiO 2 , 2Kg of ethylene glycol into the paint pot, disperse at a high speed of 1500 rpm for 30 minutes, then pump it into the sand mill for grinding for 1 hour, and check the particles to 25 microns to be qualified.

[0047] (2) Tran...

Embodiment 2

[0052] Preparation of active insecticidal crystals: Put 4Kg of cypermethrin, 7.5Kg of deltamethrin, and 7.5Kg of butanobuterol into the dissolver in turn, raise the temperature to 80°C, start the motor and stir for 1.5 hours at a speed of 80 rpm, until completely dissolved, Take a sample to detect no particles, cool down to 25°C to crystallize, and filter the material with a 120-mesh sieve for later use.

[0053] Paint preparation:

[0054] (1) Add 22.5Kg of distilled water into the paint pot, turn on the motor and stir at a speed of 800 rpm, and add 0.14Kg of wetting agent NP-10, 0.4Kg of dispersant SD-8030, and 0.14Kg of defoamer in sequence FC-345, stir for 10 minutes; then add 10.9Kg of 800-mesh light calcium carbonate, 9.1Kg of 500-mesh kaolin, and 13Kg of nano-sized TiO 2 , 1.38Kg of ethylene glycol into the paint pot, disperse at a high speed of 1500 rpm for 30 minutes, then pump it into the sand mill and grind it for 1 hour. Sampling and checking the particles to 25 m...

Embodiment 3

[0059] Preparation of active insecticidal crystals: Put 5Kg of cypermethrin, 6Kg of deltamethrin, and 8Kg of butyrbutanol into the dissolver in turn, raise the temperature to 80°C, start the motor and stir at 80 rpm for 1.5 hours, wait for complete dissolution, and take samples for detection If there are no particles, the temperature is lowered to 25°C to crystallize, and the material is filtered through a 120-mesh sieve for later use.

[0060] Paint preparation:

[0061] (1) Add 26.5Kg of distilled water into the paint pot, turn on the motor and stir at a speed of 800 rpm, and add 0.21Kg of wetting agent NP-10, 0.62Kg of dispersant SD-8030, and 0.21Kg of defoamer in sequence FC-345, stir for 10 minutes; then add 13.1Kg of 800-mesh light calcium carbonate, 10.9Kg of 500-mesh kaolin, and 17Kg of nano-sized TiO 2 , 2.1Kg of ethylene glycol into the paint pot, disperse at a high speed of 1500 rpm for 30 minutes, then pump it into the sand mill and grind it for 1 hour. Sampling a...

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PUM

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Abstract

The invention relates to an interior wall coating with a pesticidal effect, which is characterized in that: the interior wall coating is prepared by the following materials with the following weight accounts: nanoscale TiO2 of 13 to 17, active pesticidal crystal of 3 to 6, film forming matter of 15 to 20, pigment of 20 to 24, addition agent of 10 to 15 and distilled water of 23 to 27; the active pesticidal crystal is prepared by cypermethrin, deltamethrin and piperonyl butoxide with a weight ratio of (4 to 5.5) : (6 to 7.5) : (7.5 to 8.5). The an interior wall coating with a pesticidal effect has the advantages of improving the use of prior interior wall coatings, killing mosquitoes after being applied and being environment-friendly.

Description

technical field [0001] The invention relates to an interior wall paint, which is an environment-friendly paint capable of killing mosquitoes. Background technique [0002] At present, paint is one of the largest indoor pollution sources, and various environmentally friendly paints have emerged. The application number is 200310107915.4, which discloses an interior wall paint that can sterilize and purify the air, using nano-sized TiO 2 And ZnO powder, tourmaline powder and other substances, it is a kind of green environmental protection coating that can release negative ions. But do not also contain the coating that kills mosquito composition to occur on the market at present, can only adopt other means to kill mosquito, have increased the cost of killing mosquito. However, there is no interior wall coating that increases insecticidal ingredients in the coating at present on the market, so it is necessary to further improve the composition of interior wall coatings. Conten...

Claims

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Application Information

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IPC IPC(8): C09D5/14A01N53/08
Inventor 陈永顺吴建伟
Owner AODUNKAILIN JIANGSU CHEM