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Mosquito-proof assistant agent, preparation method and application thereof

A mosquito adjuvant and anti-mosquito technology, applied in the directions of botanical equipment and methods, application, insecticides, etc., can solve problems such as being unsuitable for daily use, affecting the mosquito repellent effect of fabrics, and failing to achieve long-term use, etc. Good fixing effect, excellent surface activity, stable synergistic effect

Inactive Publication Date: 2011-08-17
CHINA TEXTILE ACAD JIANGNAN BRANCH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the anti-mosquito products on the market achieve the mosquito repellent effect by soaking. Adhesives, crosslinking agents, etc. are added to the liquid to enhance wash resistance, such as patents CN1664227A, CN1099825A, and CN1267494A, but no one studies its light resistance. Although the light resistance of existing pyrethroids is greatly improved, it is proposed The half-life of pyrethrins is at most 1 year, which does not meet the standard for long-term use
[0003] There are also people who mix mosquito repellent substances in spinning chips to produce functional fibers with repelling and killing mosquitoes, such as patent CN1468983A, but because the spinning temperature is too high, the active ingredients of the liquid medicine will be destroyed to varying degrees, resulting in mosquito repellent substances Decomposition, affecting the mosquito repellent effect of the fabric
Therefore, CN1944725A has invented a kind of highly absorbing polyester fiber, after this fiber is treated with mosquito repellent agent, can realize long-acting mosquito repellent, and still have good mosquito repellent effect after repeated washing, but this method does not have To study the effect of light on the anti-mosquito effect, and this method is expensive, difficult to operate, and not suitable for daily use

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Add 5% ethanol and 73.9% water to the reaction kettle, then add 5% insecticide, 5% tea saponin, 10% wetting and penetrating agent, 1% adhesive and 0.1% light stabilizer, mix and stir at room temperature After 30 minutes, after treating the mosquito net with it, the lethality rate of mosquitoes reaches more than 80%, and the knockdown rate reaches more than 90%.

Embodiment 2

[0032] Add a mixture of 10% ethanol and 36.5% water to the reaction kettle, and then add 10% mosquitoicide, 20% tea saponin, 20% wetting and penetrating agent, 3% adhesive and 0.5% light stabilizer at room temperature After mixing and stirring for 30 minutes, the lethality rate of mosquitoes can reach more than 90%, and the knockdown rate can reach more than 99%.

Embodiment 3

[0034] Add a mixture of 20% ethanol and 34% water to the reaction kettle, add 15% mosquitoicide, 10% tea saponin, 15% wetting and penetrating agent, 5% adhesive and 1% light stabilizer in sequence, at room temperature After mixing and stirring for 45 minutes, the lethality rate of mosquitoes reaches more than 90%, and the knockdown rate reaches more than 99%.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The invention discloses a mosquito-proof assistant agent, a preparation method and an application thereof and belongs to the technical field of mosquito-proof products. The mosquito-proof assistant agent comprises the following raw materials by weight percent: 5-50% of mosquitocide, 1-50% of refined tea saponin, 0.5-40% of wetting penetrating agent, 1-10% of binding agent, 0.1-3% of light stabilizer, 5-50% of organic solvent, and the balance of water. The mosquito-proof assistant agent provided by the invention is wide in application scope, can be widely applied to the fields of curtain, screen window, mosquito net, work clothes for special requirement of outdoor worker, and the like, as well as the process of treatment after spinning and dyeing, and has excellent mosquito-proof effect.

Description

Technical field: [0001] The invention relates to an anti-mosquito additive, a preparation method and an application thereof, and belongs to the technical field of anti-mosquito products. Background technique: [0002] Summer is the high-frequency season of mosquito activities. The bites of mosquitoes to the human body will not only cause redness, swelling, itching, and then affect people's sleep, but also the transmission of malaria by mosquitoes through bites will cause serious harm to human health. At present, most of the anti-mosquito products on the market achieve the mosquito repellent effect by soaking. Adhesives, crosslinking agents, etc. are added to the liquid to enhance wash resistance, such as patents CN1664227A, CN1099825A, and CN1267494A, but no one studies its light resistance. Although the light resistance of existing pyrethroids is greatly improved, it is proposed The half-life of pyrethrins is at most 1 year, which is not up to the standard for long-term us...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): A01N53/08A01N43/16A01N25/30A01N25/22A01N25/24A01P7/04A01P1/00D06M13/224D06M13/348
Inventor 朱俊伟杜芳崔桂新刘伯林徐憬
Owner CHINA TEXTILE ACAD JIANGNAN BRANCH
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