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Natural plant essential oil composition capable of directly serving as mosquito repellent

A technology of natural plant essential oil and composition, which is applied in the field of natural plant essential oil composition for mosquito repellent, can solve the problems of poor mosquito repellent effect and short residual time, and achieve the effects of convenient use, long retention time and good mosquito repellent effect.

Inactive Publication Date: 2012-07-18
XIAMEN BOLIAN IND & TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to solve the problems of short residual time and poor mosquito repelling effect of existing mosquito repellents, and provide a natural plant essential oil composition with remarkable mosquito repellent effect, safety, non-toxicity and direct action

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment 1: (control test)

[0024] Option 1: unilateral lemongrass oil 10%, glycerin 5%, ethanol 10%, the balance is diluent deionized water, mix and prepare.

[0025] Test equipment: two airtight transparent containers (size 50CM×50CM×50CM), numbered as container 1 and container 2.

[0026] Experimental objects: 250 mosquitoes with normal vitality.

[0027] Method: Place 100 mosquitoes in No. 1 container and No. 2 container respectively. The tester puts the prepared natural essential oil composition on the left hand and puts it into the No. 1 container, and puts the right hand without the essential oil composition into the No. 2 container . The situation in the No. 1 container: 30 mosquitoes were near the arm within 1 hour. After 2 hours, all the mosquitoes left the arm and ran around. After 3 hours, the mosquitoes stayed away from the arm. The farther the better. After 4 hours the mosquitoes moved away from the arms and started accumulating in all corners, h...

Embodiment 2

[0032] Take lavender oil 5%, lemongrass oil 3%, basil oil 3%, chamomile oil 5%, peppermint oil 2%, eucalyptus oil 2%, tea tree oil 5%, citronella oil 2%, thyme oil 2%, Glycerin 5%, ethanol 10%, and the balance is diluent deionized water.

[0033] Specific test method:

[0034] Test instrument: airtight transparent container (specification: 50CM*50CM*50CM).

[0035] Test objects: 150 mosquitoes with normal vitality.

[0036] Test process: 100 mosquitoes are placed in an airtight transparent container. Apply the prepared natural essential oil composition to your hands, put your hands into the container, and the mosquitoes will not bite at all for 1 hour, and avoid them. After 2 hours, the mosquitoes began to hide in the corners. After 3 hours most of the mosquitoes had accumulated in the corners of the container. After 4 hours, 90 mosquitoes landed on the bottom layer, and some of them could still crawl freely, but there were still 10 mosquitoes flying in space.

[0037] T...

Embodiment 3

[0040] Lavender Oil 6%, Lemongrass Oil 6%, Basil Oil 3%, Chamomile Oil 3%, Peppermint Oil 2%, Eucalyptus Oil 2%, Tea Tree Oil 3%, Lemongrass Oil 2%, Thyme Oil 1%, Glycerin 5%, ethanol 10%, and the balance is diluent deionized water.

[0041] Specific test method:

[0042] Test instrument: airtight transparent container (specification: 50CM*50CM*50CM).

[0043] Test objects: 150 mosquitoes with normal vitality.

[0044] Test process: Airtight transparent container, put 100 mosquitoes inside. Apply the prepared natural essential oil composition to your hands, put your hands into the container, and the mosquitoes will not bite at all for 1 hour, and avoid them. After 2 hours, the mosquitoes began to hide and fly around the corners. Mosquitoes accumulated in the corners of the container after 3 hours. After 4 hours, most of the mosquitoes landed on the bottom layer, and there were still 8 mosquitoes flying in space.

[0045] Mosquito repellent is 92 % effective.

[0046]A m...

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Abstract

The invention relates to a mosquito repelling preparation, in particular to a natural plant essential oil composition capable of directly serving as a mosquito repellent. The problems of short persistence time, a poor mosquito repelling effect, side effects on human bodies and the like of the traditional mosquito repellent are solved. The natural plant essential oil composition is prepared from the following components in percentage by weight: 5 to 10 percent of lavender oil, 2 to 8 percent of lemongrass oil, 2 to 5 percent of basil oil, 2 to 10 percent of chamomile oil, 1.5 to 5 percent of peppermint oil, 1 to 10 percent of eucalyptus oil, 2 to 10 percent of tea tree oil, 1 to 4 percent of citronella oil, 1 to 2 percent of thyme oil, 1 to 10 percent of glycerol, 1 to 20 percent of ethanol and the balance of diluent, namely deionized water. The natural plant essential oil composition naturally diffuses fragrance, has a mosquito repelling effect, is safe and nontoxic, is long in storage time, has swelling dispelling, itching relieving and sterilizing effects, does not have any side effect on the human bodies and is convenient to use. Tests show that the mosquito repelling effect can be over 90 percent averagely.

Description

technical field [0001] The invention relates to a mosquito repelling preparation, in particular to a direct-acting natural plant essential oil composition for mosquito repelling. Background technique [0002] At present, the general method of repelling mosquitoes is to use highly toxic pyrethrum agents or light mosquito coils or place mosquito coils on electric heating devices to heat to generate smoke and smell to directly kill or drive away flying mosquitoes. Most of these mosquito repellent products use chemical insecticides. Long-term frequent use not only endangers human health and pollutes the environment, but also the smoke and smell it releases are unbearable and uncomfortable for some consumers. Long-term use will also reduce human immunity, so the requirements of consumers in general cannot be satisfied. In recent years, mosquito repellents containing essential oils have appeared on the market, but their active ingredients are still chemical insecticides, and the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/92A61Q17/02A61P29/00A61P17/04A61P31/04
Inventor 曾鲁智
Owner XIAMEN BOLIAN IND & TRADE
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