Mite-killing pesticidal agent

A technology for insecticides and pests, applied in the field of insecticides, can solve problems such as inconvenience, and achieve the effect of good safety and broad-spectrum repellent effect

Inactive Publication Date: 2006-07-26
ZHONGXI SIMIKE MEDICINE SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to kill these pests, people usually need to prepare several insecticides, which is very inconvenient

Method used

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  • Mite-killing pesticidal agent
  • Mite-killing pesticidal agent
  • Mite-killing pesticidal agent

Examples

Experimental program
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Embodiment

[0016] Example: the components include tetramethrin, pyridaben, permethrin, butanobutanol, EO-10, triethanolamine, essence, wherein the content of tetramethrin is 0.3%, pyridaben is 0.15%, permethrin 0.9% of ester, 0.3% of butyronyl ether, 0.3% of EO-10, 0.05% of triethanolamine, 0.05% of essence, and the remaining ingredients are solvent alcohol solvent as carrier.

[0017] The chemical name of the above-mentioned tetramethrin is 3,4,5,6-tetrahydrophthalimidomethyl (R, S) cis, trans-2,2-dimethyl-3-(2-methyl -1-propenyl)cyclopropanecarboxylate; the chemical name of pyridaben is 2-tert-butyl-5-(4-tert-butylbenzylthio)-4-chloro-3(2H)-pyridazinone ; The chemical name of permethrin is 3-phenoxybenzyl-2,2-dimethyl-3-(2,2-dichlorovinyl)-cyclopropanecarboxylate; the alias of butyronyl ether is pepper butyl ether, its chemical name is 2-(2-butoxyethoxy) ethyl 6-propyl piperonyl ether; the chemical name of EO-10 ​​is nonylphenol polyoxyethylene ether.

[0018] Tetramethrin, pyridaben...

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Abstract

The invention relates to an insecticide, concretely an insecticide whose main components include in specified weight ratio: tetramethrin 0.25-0.5%, pyridaphenthion 0.1-0.5% and permethrin 0.25-1.2%, and its advantages: it has a broad-spectrum expelling and killing effect on the injurious insects, such as dust acarids, mosquitoes, flies, blattarias, fleas, ants, black-skinned moth, etc, but harmless, nontoxic and safe to human beings and animals.

Description

technical field [0001] The invention relates to insecticides, in particular to an insecticide containing tetramethrin, permethrin and pyridaben in a prescribed weight ratio for preventing and controlling house dust mites and other pests. Background technique [0002] Existing insecticides currently on the market have a single effect, mainly suppressing and killing mosquitoes, flies, cockroaches, etc., as everyone knows, the scope of the four pests has expanded, such as dust mites are a strong allergen, which can cause dust mite asthma, Allergic rhinitis, atopic dermatitis, nephritis, chronic measles, dermatitis and other diseases seriously endanger human health, especially for children. With the improvement of people's living standards, a large number of wooden structure materials are used in the decoration of houses, and air conditioners are used to adjust the temperature indoors, so that the black bark beetle (boring moth) breeds more and more, and the harm is also more an...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): A01N53/04A01P7/00
Inventor刘静芳刘欣昇
OwnerZHONGXI SIMIKE MEDICINE SHANGHAI