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Insect aerosol of aircraft, and preparation method

An aerosol and aircraft technology, applied in the field of aircraft insecticide aerosol and its preparation, can solve problems such as ozone layer destruction, and achieve the effects of safe and reliable use, long floating time, and broad-spectrum and high-efficiency insecticidal effect

Inactive Publication Date: 2007-10-10
江苏庄臣同大有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The insecticidal composition of the currently disclosed aircraft-specific insecticide adopts d-proparthrin and d-phenothrin, the solvent adopts Freon 11 (CFC-11), and the propellant adopts Freon 12 (CFC-12). This kind of insecticide has the advantages of non-combustibility and low toxicity, which are suitable for use in aircraft. However, because this fully halogenated CFCs has a certain destructive effect on the ozone layer, it is currently being phased out

Method used

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Embodiment Construction

[0022] Aircraft insecticide aerosol of the present invention comprises insecticide active ingredient, solvent and propellant, and its component is by weight percentage,

[0023] (1), the insecticidal active ingredient is composed of a knock-down agent and a lethal agent, wherein: the knock-down agent is 0.08-0.15% imamethrin or proparthrin; the lethal agent is 1.5-2.5% % of d-phenothrin or permethrin;

[0024] (2), the solvent is an alcoholic solvent with a boiling point lower than 5% to 10% below 100°C;

[0025] (3) The propellant is HFC-134a or HFC-227ea in the balance.

[0026] In the present invention, the most preferred content of imamethrin or permethrin is 0.10-0.12%, and that of d-phenothrin or permethrin is 1.8-2.2%.

[0027] The alcohol solvent of the present invention can be absolute ethanol, isopropanol, methylal dimethyl alcohol and other solvents.

[0028] Each component of the aircraft insecticidal aerosol of the present invention is shown in the following sp...

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Abstract

An insecticiding aerosol for airplane is composed of the active component consisting of alkynyliminethrin or propargylthrin and d-phenothrin or permethrin, alcohol solvent and the propellant (HFC-134a or HFC-227ea).

Description

technical field [0001] The invention relates to an insecticidal aerosol, in particular to an aircraft insecticidal aerosol and a preparation method thereof. Background technique [0002] In this world, there are various harmful biological groups along with human beings. Due to the strong adaptability, fast reproduction, many types, large numbers, wide distribution, and rapid spread of harmful organisms, they are also storage hosts or intermediate hosts for various pathogens, and thus become the enemy of human health, safety, and industrial and agricultural production. , and it is also one of the hot spots of common concern of governments and people of all countries. [0003] Especially with the acceleration of economic globalization, the aircraft as a modern fast transportation tool has greatly shortened the time and space boundaries of human communication, but it also provides pests with opportunities for intercontinental "big series" and provides opportunities for the spr...

Claims

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Application Information

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IPC IPC(8): A01N25/06A01N53/00A01P7/04
Inventor 刘军伍金宪扬郑富强
Owner 江苏庄臣同大有限公司
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