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Insecticide for aedes albopictus

A technology for Aedes albopictus and insecticide, which is applied in the directions of insecticide, biocide, application, etc., can solve the problems of poor killing effect and insufficient specificity of Aedes albopictus.

Inactive Publication Date: 2016-06-01
YANTAI MILUOKA CHEM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the disadvantages of insufficient specificity and poor killing effect on Aedes albopictus existing in the above-mentioned prior art, and to provide a kind of killing effect against Aedes albopictus and good killing effect. Insecticide

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Weigh the raw materials in the following proportions by weight: 23g of 2,6,10-trimethyl-2,6,10-pentadecatrien-14-one, 18g of cholestenyl decanoate, 3,7, 11-trimethyl-1,6,10-dodecatrien-3-ol 31g, 6-methyl-5-hepten-2-one 41g, 2,2-dimethyl-1,3- Propylene dimethacrylate 37g, 1,1-diethoxy-3,7-dimethyl-2,6-octadiene 20g, 3-methyl-2-cyclopenten-1-one 39g, 2-methyl-5-oxocyclopent-1-enol propionate 39g, decanal dimethyl acetal 25g.

[0027] The preparation method of the insecticide for Aedes albopictus in this example: add distilled water in proportion to the reaction pot, and when the temperature in the reaction pot rises to 65°C--80°C, add 2,6,10-trimethyl- 2,6,10-pentadecatrien-14-one, cholestenyl decanoate, 3,7,11-trimethyl-1,6,10-dodecatrien-3-ol, And stirred for 1 hour, then cooled to 50 ° C, added 6-methyl-5-hepten-2-one, 2,2-dimethyl-1,3-propylene dimethacrylate, 1, 1-diethoxy-3,7-dimethyl-2,6-octadiene, 3-methyl-2-cyclopenten-1-one, stirred for 30 minutes, then coole...

Embodiment 2

[0029] Weigh the raw materials in the following proportions by weight: 26g of 2,6,10-trimethyl-2,6,10-pentadecatrien-14-one, 14g of cholestenyl decanoate, 3,7, 11-trimethyl-1,6,10-dodecatrien-3-ol 35g, 6-methyl-5-hepten-2-one 44g, 2,2-dimethyl-1,3- Propylene dimethacrylate 29g, 1,1-diethoxy-3,7-dimethyl-2,6-octadiene 23g, 3-methyl-2-cyclopenten-1-one 42g, 2-methyl-5-oxocyclopent-1-enol propionate 33g, decanal dimethyl acetal 28g.

[0030] The preparation method of the insecticide for Aedes albopictus in this embodiment is the same as in Example 1.

Embodiment 3

[0032] Weigh the raw materials in the following proportions by weight: 29g of 2,6,10-trimethyl-2,6,10-pentadecatrien-14-one, 16g of cholestenyl decanoate, 3,7, 11-trimethyl-1,6,10-dodecatrien-3-ol 27g, 6-methyl-5-hepten-2-one 47g, 2,2-dimethyl-1,3- Propylene dimethacrylate 33g, 1,1-diethoxy-3,7-dimethyl-2,6-octadiene 17g, 3-methyl-2-cyclopenten-1-one 45g, 2-methyl-5-oxocyclopent-1-enol propionate 36g, decanal dimethyl acetal 22g.

[0033] The preparation method of the insecticide for Aedes albopictus in this embodiment is the same as in Example 1.

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PUM

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Abstract

The invention relates to an insecticide, in particular to an insecticide for aedes albopictus. The insecticide for the aedes albopictus is prepared from 2,6,10-trimethyl-2,6,10-pentadecatrien-14-one, cholesteryl decanoate, 3,7,11-trimethyl-1,6,10-dodecatrien-3-ol, 6-methyl-5-hepten-2-one, 2,2-dimethyl-1, 3-propylidene dimethacrylate and the like. The insecticide for the aedes albopictus is short in consumed time, quick in action and excellent in killing effect aiming at physiological properties of the aedes albopictus, thereby being suitably popularized and used in aedes albopictus gathering places.

Description

technical field [0001] The invention relates to an insecticide, in particular to an insecticide for Aedes albopictus. Background technique [0002] Mosquitoes, usually the females feed on blood, while the males drink the sap of plants. Blood-sucking female mosquitoes are intermediate hosts for dengue, malaria, yellow fever, filariasis, Japanese encephalitis, and other pathogens. Mosquitoes are found on every continent except Antarctica. [0003] Aedes albopictus, commonly known as "flower mosquito", mainly sucks blood during the day, bites people ferociously, and spreads dengue fever. It is known as "Asian tiger mosquito". Breeds in natural water and small containers, such as tanks, cans, cans, flower beds, bamboo tubes, tree holes, lunch boxes, waste tires, bonsai, clogged roof gutters, etc. Mosquitoes bite and suck blood no matter day or night. Aedes mosquitoes are not only vicious, but also good at flying. Generally, the flight distance of mosquitoes is only tens t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N45/00A01N35/02A01N31/02A01N37/06A01N37/02A01P7/04
CPCA01N45/00A01N31/02A01N35/02A01N37/02A01N37/06A01N2300/00
Inventor 梁立明
Owner YANTAI MILUOKA CHEM TECH CO LTD