Pesticide aerosol for airplane use

An aerosol, aircraft technology, applied in biocides, applications, animal repellants, etc., can solve the problems that the use is difficult to meet expectations, and achieve the effect of strong lethality, good atomization performance, and strong killing ability

Inactive Publication Date: 2004-03-24
丁永健
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the use of insecticides in a closed cabin, civil aviation has strict restrictions on aircraft insecticide aerosols. It must be safe to the human body under the premise of high efficiency and broad spectrum, no toxic residues, and sprays. No damage to instruments and body parts, no residue of pollutants, no flammable and explosive components, etc., but the common household insecticide aerosols currently available on the market do not meet such conditions, and it is difficult to achieve the expected effect when used on an airplane. Effect

Method used

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  • Pesticide aerosol for airplane use
  • Pesticide aerosol for airplane use

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Embodiment 1 Preparation of aircraft-specific insecticide aerosol of the present invention

[0011] D-proparthrin and d-phenothrin are mixed in a weight ratio of 1: 2.25 (that is, 0.08: 1.80), and the fine particles are removed by pressure filtration, and 20 ml of the mixed medicinal solution is poured into a 600 ml tank, and the Appropriate amount of essence, continue to pour into solvent CFC-11 and propellant CFC-12 each half to full; Insert valve, seal, inflate, install spray cap after leak detection, promptly the special insecticide aerosol for aircraft of the present invention.

Embodiment 2

[0012] Embodiment 2 Insecticidal aerosol of the present invention is compared to the killing effect test of three kinds of pests

[0013] Under laboratory conditions, the aircraft special insecticide aerosol is tested on mosquitoes, flies and cockroaches with a glass spray tube. When spraying at 0.25-1.0g / tube respectively, record the KT of the three insects 50 (that is, the time required for 50% of the worm number to be knocked down, also known as the time when knocked down) and the mortality rate in each period of 24 hours, 48 ​​hours, and 72 hours after spraying, the above-mentioned test data are listed in Table 1. It can be seen from Table 1 that when the spray volume is 0.25, 0.5, 1.0g per tube, the KT of mosquitoes and flies 50 1.0-3.1 minutes for cockroaches, 4.8-7.5 minutes for cockroaches; 72-hour mortality rate reached 100%.

Embodiment 3

[0014] Embodiment three Aerosol of the present invention is to the simulated field test of three kinds of pest killing effects

[0015] at 8m 3 In the simulated site, the Culex palustris, Housefly and Blattella germanica were tested at 0.3g / m 3 and 5.0g / m 2 The knockdown effect after application is shown in Table 2. As can be seen from Table 2, by the above doses, the 1-hour knockdown rate and 24-hour mortality of the three pests are 100%.

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PUM

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Abstract

The present invention relates to a special-purpose pesticide for aircraft. It is composed of propargylthrin, d-phenothrin, solvent freon-11 and propellant freon-12. Said present invention has good insecticidal broad spectrum property, has strong lethal effect and is safe for human body, and said pesticide also is applicable to ship, boat and high-grade hotel.

Description

(technical field) [0001] The invention relates to an insecticidal aerosol, in particular to an insecticidal aerosol specially used for aircraft. (Background technique) [0002] As we all know, certain infectious diseases are transmitted through vector insects, such as hemorrhagic fever with renal syndrome, Lyme disease, Ebola, Senior virus encephalitis, dengue fever, plague and other diseases, most of which are carried or bitten by vector insects. Circular. With the development of the air transport industry, the airplane as a modern fast transportation tool has greatly shortened the time and space boundaries of human communication, and at the same time provided a shortcut for the spread of vector insects, which may make the infected insects in the epidemic area spread rapidly to all parts of the world . It has been found that the main infectious insects transmitted by air transport are: mosquitoes, flies, body lice, fleas, ticks, etc. Among them, mosquitoes may be suscepti...

Claims

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Application Information

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IPC IPC(8): A01N25/06A01N53/02
Inventor 丁永健
Owner 丁永健
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