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Health insecticidal composition containing meperfluthrin and fipronil

An insecticidal composition, the technology of chlorofluthrin, which is applied in the directions of insecticides, biocides, animal repellants, etc., can solve the problems of user discomfort, reduced control effect, single preparation, etc. The number of medicines, the long duration of effect, and the effect of reducing labor costs

Inactive Publication Date: 2016-06-22
JIANGSU YANGNONG CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For a long time, the preparations used for the prevention and control of sanitary pests by residual spraying are relatively simple. One is that organophosphorus insecticides such as chlorpyrifos have been used for a long time, and sanitary pests have developed resistance. Uncomfortable; the second is pyrethroid insecticides, such as beta-cyhalothrin, beta-cypermethrin, cyfluthrin, etc., the long-term use of pyrethroid agents makes sanitary pests such as mosquitoes, flies, cockroaches, etc. The resistance of ester agents has been greatly improved, and the control effect has generally decreased in recent years.

Method used

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  • Health insecticidal composition containing meperfluthrin and fipronil
  • Health insecticidal composition containing meperfluthrin and fipronil
  • Health insecticidal composition containing meperfluthrin and fipronil

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0034] Formulation example 1: 10% flufluethrin·fipronil wettable powder

[0035]

[0036] Mix the ingredients evenly, pulverize them with an ultra-fine jet mill, and then mix them to prepare 10% chlorofluthrin·fipronil wettable powder.

example 2

[0037] Formulation example 2: 21% bifluethrin·fipronil wettable powder

[0038]

[0039] Mix the formula ingredients evenly, pulverize them with an ultra-fine jet mill, and then mix them to prepare 21% fluofenthrin·fipronil wettable powder.

example 3

[0040] Formulation example 3: 12% bifluethrin·fipronil water dispersible granules

[0041]

[0042]

[0043] The formulation is mixed evenly, pulverized by an ultra-fine airflow mill, kneaded, and then put into a rotary granulator for granulation and drying to obtain 12% difluethrin·fipronil water-dispersible granules.

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PUM

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Abstract

The present invention relates to a compound hygienic insecticidal composition, which consists of bihalofenthrin and fipronil as active ingredients, and the weight ratio of said biflufenthrin and fipronil is 1:50-50 :1. The hygienic insecticidal composition of the present invention has the advantages of high efficiency, low toxicity, and environmental friendliness. The compound insecticide is used for residual spraying, has a long duration of action, prolongs the application cycle, and reduces labor costs, and is widely used in hotels , Schools, factories, family residences, farmers' sheds and other places have special effects on the prevention and control of sanitary pests such as mosquitoes, flies, cockroaches, fleas, and bedbugs.

Description

technical field [0001] The invention relates to a hygienic insecticide, in particular to a compound hygienic insecticide containing chlorofluthrin and fipronil. Background technique [0002] Meperfluthrin, the English name (Meperfluthrin), is a new pyrethroid compound with independent intellectual property rights developed by Jiangsu Yangnong Chemical Co., Ltd. This compound is currently mainly used in household hygiene preparations. [0003] For a long time, the preparations used to prevent and control sanitary pests by residual spraying are relatively simple. One is that organophosphorus insecticides such as chlorpyrifos have been used for a long time, and sanitary pests have developed resistance, and the smell of this type of pesticide is relatively strong during use, which makes users Uncomfortable; the second is pyrethroid insecticides, such as beta-cyhalothrin, beta-cypermethrin, cyfluthrin, etc., the long-term use of pyrethroid agents makes sanitary pests such as mosq...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N53/06A01P7/04A01N47/02
Inventor 周景梅章超贾炜苏玉海罗成燕苏宝明黄东进
Owner JIANGSU YANGNONG CHEM
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