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Plant source mosquito driving and killing agent

A mosquito repellent and plant-sourced technology, applied in animal repellents, plant growth regulators, biocides, etc., can solve problems such as environmental pollution and toxic side effects

Inactive Publication Date: 2009-03-25
CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although chemical repellants and chemical insecticides are effective and last for a long time, mosquitoes are prone to develop resistance to them, and long-term use will cause serious environmental pollution and produce toxic side effects on the human body

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment 1, mosquito repellent, this is an example of making mosquito repellent with plant source mosquito repellent of the present invention:

[0012] Mosquito repellent is obtained by dissolving and mixing with the plant source mosquito repellent of the present invention (by weight percentage: 10-60% of the essential oil of Hunan Cyrrhiza chinensis, 20-70% of the essential oil of Lemongrass essential oil, and 15-55% of the essential oil of Myrtle) and absolute ethanol. The repellant, wherein absolute ethanol accounts for 10% to 80% of the total weight of the mosquito repellent, is used to dissolve the essential oils of Hunan fennel essential oil, parsley essential oil and myrtle essential oil respectively with absolute ethanol during manufacture, and then mix them.

Embodiment 2

[0013] Embodiment two, mosquito repellent cream

[0014] The mosquito repellent cream is made of raw materials including the following weight percentages: 10-50 of the plant-derived mosquito repellent of the present invention, 1-3 of the emulsifier, 10-30 of the moisturizer, 1-5 of the moisturizing agent, 0.2-1 of the anti-irritant, PH regulator 0.1, preservative 0.01-0.05, fragrance-imparting agent 0.1-0.5, the plant source mosquito repellent of the present invention is as follows by weight percentage: Hunan fennel essential oil 10-60, chrysanthemum essential oil 20-70, peach gold Composed of 15-55% essential oil, the emulsifier is one of polyoxyethylene ethers, polyoxypropylene ethers, carboxylates, sulfates, and sulfonates, and the moisturizer is isododecane, One of animal and vegetable oils, higher alcohols, and synthetic oils, the moisturizing agent is one of hyaluronic acid, polyols or amino acids, the anti-irritant is α-bisabolol, and the pH regulator is Citric Acid or...

Embodiment 3

[0015] Embodiment three, mosquito repellent spray

[0016] The mosquito repellent spray is made of raw materials including the following weight percentages: 10-30 of the plant-derived mosquito repellent of the present invention, 1-3 of the emulsifier, 1-4 of the moisturizer, 1-5 of the moisturizing agent, and 0.2-1 of the anti-irritant , PH regulator 0.1, preservative 0.01~0.05, flavoring agent 0.1~0.5, and the rest are distilled water. The plant source mosquito repellent of the present invention is by weight percentage: hunan fennel essential oil 10~60, parsley essential oil 20 ~70, myrtle essential oil 15~55 components, the emulsifier is one of polyoxyethylene ethers, polyoxypropylene ethers, carboxylates, sulfates, sulfonates, and the moisturizer is iso One of structural dodecane, animal and vegetable oils, higher alcohols or synthetic oils, the moisturizing agent is one of hyaluronic acid, polyhydric alcohols or amino acids, the anti-irritant is a-bisabolol, and the pH Re...

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PUM

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Abstract

The invention discloses a botanical culicifuge, which is mainly composed of Hunan elsholtzia essential oil, Conyza canadensis essential oil and myrtle essential oil; based on weight percentage, the contents of the Hunan elsholtzia essential oil, Conyza canadensis essential oil and myrtle essential oil are respectively are 10-60, 20-70, and 15-55. Based on the three essential oils, various mosquito repellent products can be produced, which have good repellent effect and are environmental-friendly, easy-degradable and non-toxic to human body.

Description

Technical field: [0001] The present invention relates to a mosquito repellent, in particular to a plant source mosquito repellent made of plant extracts Background technique: [0002] Blood-sucking mosquitoes harass human life and spread Japanese encephalitis, malaria, yellow fever, filariasis, dengue fever and other infectious diseases, which are serious public health problems. Of the 535 registered arboviruses in my country, 265 were isolated from mosquitoes, accounting for 49.53% of the total known arboviruses. The World Health Organization (World Health Organization) reported that in 2002, the number of people infected by malaria in the world exceeded 3 million, causing nearly 1 million deaths, and about 90% of the deaths were children under the age of 5. People have used various methods to control mosquitoes for a long time, especially killing mosquitoes with chemical preparations. Although chemical repellents and chemical insecticides have good effects and long-lasti...

Claims

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Application Information

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IPC IPC(8): A01N65/00A01N25/02A01N25/06A01N25/34A01N25/18A01P7/00
CPCY02A50/30
Inventor 彭映辉钟海雁李忠海陈建华黎继烈曾冬琴陈飞飞张云简永兴鲁海波秦巧慧
Owner CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
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