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Preparation technology of long-acting mosquito and fly killing liquid

A preparation process and mosquito-killing technology, which is applied in the direction of insecticides, biocides, plant growth regulators, etc., can solve the problems of high cost, short efficacy of mosquito-killing liquid, complicated production process, etc., and achieve low equipment cost, The effect of low drug cost and less process flow

Inactive Publication Date: 2014-01-01
王巍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, various mosquito and fly killing liquids are sold on the market, such as Gunman, Miehuiling, etc., which are sprayed indoors when used. The medicines volatilize quickly and are effective in killing pests. However, these medicines are expensive and complicated to produce. The anti-mosquito and fly liquid produced has a short drug effect and is harmful to humans if used for a long time

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A preparation process for a long-acting mosquito-killing liquid, which comprises the following steps: ? Weigh 10 parts by weight of 95% alcohol for later use; % alcohol is completely dissolved;? Weigh 0.08 parts by weight of 95% cis-cypermethrin in container ②, and dissolve it completely with 95% alcohol;? Weigh 0.01 parts by weight of permethrin, 0.3 parts by weight of 90 % Octachlorodipropyl ether, 0.1 parts by weight of sodium benzoate, and TX-10 of 2 parts by weight are placed in a container ③, which are completely dissolved with 95% alcohol and stirred evenly; Extract the juice, and then transfer the juice into the container ③; Weigh 1 part by weight of piperonyl butoxide to obtain the crude piperonyl butoxide through preliminary reaction, then transfer it to the container ③ after vacuum fractionation; , The raw materials in ② are transferred to the container ③, and stirred evenly; ? Weigh 0.1 parts by weight of ZH-S1 in the container ④, dissolve it with 95% alcoho...

Embodiment 2

[0021] A preparation process for a long-acting mosquito-killing liquid, which comprises the following steps: ? Weigh 20 parts by weight of 95% alcohol for later use; % alcohol is completely dissolved;? Weigh 0.12 parts by weight of 95% cis-cypermethrin in container ②, and dissolve it completely with 95% alcohol;? Weigh 0.05 parts by weight of permethrin, 0.7 parts by weight of 90 % octachlorodipropyl ether, 0.25 parts by weight of sodium benzoate, and 5 parts by weight of TX-10 are placed in a container ③, which are completely dissolved with 95% alcohol and stirred evenly; Extract the juice, and then transfer the juice into the container ③; Weigh 3 parts by weight of piperonyl butoxide to obtain the crude piperonyl butoxide through preliminary reaction, and then transfer it to the container ③ after vacuum fractionation; , The raw materials in ② are transferred to the container ③, and stirred evenly; ? Weigh 0.3 parts by weight of ZH-S1 in the container ④, dissolve it with 95% ...

Embodiment 3

[0023] A preparation process for a long-acting mosquito-killing liquid, which comprises the following steps: ? Weigh 15 parts by weight of 95% alcohol for later use; % alcohol is completely dissolved;? Weigh 0.1 parts by weight of 95% cis-cypermethrin in container ②, and dissolve it completely with 95% alcohol;? Weigh 0.03 parts by weight of permethrin, 0.5 parts by weight of 90 % octachlorodipropyl ether, 0.15 parts by weight of sodium benzoate, and 3.5 parts by weight of TX-10 are placed in a container ③, which are completely dissolved with 95% alcohol and stirred evenly; Extract the juice, and then transfer the juice into the container ③; Weigh 1.5 parts by weight of piperonyl butoxide to obtain the crude piperonyl butoxide through preliminary reaction, then transfer it to the container ③ after vacuum fractionation; , The raw materials in ② are transferred to the container ③, and stirred evenly; ? Weigh 0.2 parts by weight of ZH-S1 in the container ④, dissolve it with 95% a...

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PUM

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Abstract

The invention relates to a preparation technology of a long-acting mosquito and fly killing liquid. The preparation technology comprises the steps as follows: the long-acting mosquito and fly killing liquid is prepared by taking weighed meperfluthrin, 95% of alpha-cypermethrin, pyrethrin, piperonylbutoxide, permethrin, 90% of octachlorodipropyl ether, TX-10, 95% of alcohol, ZH-S1, sodium benzoate, polyvinyl formal and a mosquito ball spore bacterium liquid as raw materials and stirring the raw materials repeatedly and uniformly. According to the preparation technology, the medicine cost and the equipment cost are low, technological processes are few, and no harmful effect to the human body exists in a preparation process.

Description

technical field [0001] The invention relates to the technical field of mosquito-killing drugs, in particular to a preparation process of a long-acting mosquito-killing liquid. Background technique [0002] At present, various mosquito and fly killing liquids are sold on the market, such as Gunman, Miehuiling, etc., which are sprayed indoors when used. The medicines volatilize quickly and are effective in killing pests. However, these medicines are expensive and complicated to produce. The produced liquid for killing mosquitoes and flies has a short drug effect and is harmful to people if used for a long time. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a preparation process of a long-acting mosquito-killing liquid with low drug cost, less process flow, low equipment cost, long-term mosquito-killing effect and no harm to human body. [0004] The technical solution adopted in the present invention: a preparat...

Claims

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Application Information

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IPC IPC(8): A01N63/00A01P7/04A01N53/08A01N53/02A01N43/30A01N37/10A01N31/02A01N53/06
Inventor 王巍吕翠滨张效清晋强
Owner 王巍
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