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Plant oil external liniment capable of repelling mosquitos and preparation method thereof

A vegetable oil and mosquito repellent technology, which is applied in the field of medicine and pharmacy, can solve the problems of insufficient mosquito repellent efficiency, adverse effects on the respiratory tract, large side effects, etc., and achieves the effect of not causing environmental pollution, good mosquito repellent effect, and promoting skin growth.

Inactive Publication Date: 2015-12-16
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In summer and autumn, most of the mosquitoes are active, which has brought a lot of troubles to people. The rash caused by mosquito bites can recover on its own at least, and the blisters in the original dermatitis can be scratched due to unbearable itching. It will cause a large number of bacteria to grow around the wound, cause other skin diseases, and leave long-term scars, which will bring great negative effects to patients
[0003] All kinds of mosquito repellent drugs sold on the market are mostly made of chemical ingredients, which not only have certain side effects, but also cause pollution to the environment. While achieving the effect of killing mosquitoes, they also constitute harm to people, especially to people It has adverse effects on the human respiratory tract, and generally the better the effect of killing mosquitoes, the greater the side effects, so it is not easy to use in large quantities
Like the commonly used toilet water, although it is only composed of traditional Chinese medicine and spices, it has a certain effect on repelling mosquitoes, but it does not promote wound healing, anti-inflammatory and anti-bacterial effects, like some anti-inflammatory and anti-itch ointments on the market, although it can treat mosquito bites. Some of the symptoms, but it does not prevent mosquito bites, promote wound healing and skin growth
[0004] The invention with the Chinese patent number CN102018004A discloses a multi-effect mosquito repellent lotion, which is composed of six components of DEET, citronella oil, amine leaf oil, tea tree oil, pyrethrum vinegar, and litsea cubeba oil. The invention has a long time to repel mosquitoes and has the functions of sterilization, disinfection and air purification at the same time, but it cannot effectively heal the scars left by mosquito bites
Chinese patent No. CN102579288A discloses a natural plant essential oil composition that can directly act on mosquito repellent, consisting of lavender oil, lemongrass oil, basil oil, chamomile oil, peppermint oil, eucalyptus oil, tea tree oil, incense Composed of thatch oil, thyme oil, glycerin, and ethanol, this invention can effectively repel mosquitoes, but the efficiency is not high, and long-term use of ethanol is easy to cause damage to the skin
The Chinese patent No. CN101233864 discloses a mosquito repelling essential oil composition and a method for repelling mosquitoes. oil, lavender oil, wintergreen oil, peppermint oil, cinnamon oil, cedarwood oil, brandy leaf oil, rue oil, rose oil, tea tree oil, the raw material sources of this technical scheme are complex, the cost is high, and the total mosquito repelling efficiency is not as obvious as that of the present invention

Method used

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  • Plant oil external liniment capable of repelling mosquitos and preparation method thereof
  • Plant oil external liniment capable of repelling mosquitos and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0019] Weigh 20g of citronella oil, 20g of lavender essential oil, 15g of tea tree oil, 1.5g of mugwort leaf oil, 1g of star anise essential oil, 0.4g of cinnamon oil, 110g of liquid paraffin, and 35g of menthol.

[0020] Preparation : With 35g menthol and 110g liquid paraffin, after dissolving in 40 ℃ of water baths, be placed in rotating speed and be 40r / min, on the magnetic stirrer of 30 ℃ of temperature, slowly add the cassia bark oil of 0.4g, stir 2h, then add 20g The lavender essential oil and 20g of citronella oil were stirred for 2 hours, and finally the rest of the volatile oils were slowly added in turn, and the stirring was continued until it was clear and transparent, and the finished product was obtained.

Embodiment 2

[0022] Weigh 15g of citronella oil, 10g of lavender essential oil, 20g of tea tree oil, 1g of mugwort leaf oil, 1.5g of star anise essential oil, 0.6g of cinnamon oil, 115g of liquid paraffin, and 20g of menthol.

[0023] Preparation : After dissolving 20g menthol and 115g liquid paraffin in a water bath at 40°C, place the rotating speed at 30r / min, on a magnetic stirrer with a temperature of 25°C, slowly add 0.6g of cassia oil, stir for 1h, then add 10g The lavender essential oil and 15g of citronella oil were stirred for 1 hour, and finally the rest of the volatile oils were slowly added successively, and the stirring was continued until it was clear and transparent, and the finished product was obtained.

Embodiment 3

[0025] Weigh 10g of citronella oil, 15g of lavender essential oil, 25g of tea tree oil, 2g of mugwort leaf oil, 1.8g of star anise essential oil, 1.5g of cinnamon oil, 125g of liquid paraffin, and 45g of menthol.

[0026] Preparation : After dissolving 45g menthol and 125g liquid paraffin in a water bath at 40°C, place the rotating speed at 30r / min, on a magnetic stirrer with a temperature of 20°C, slowly add 1.5g of cinnamon oil, stir for 2.5h, then add 15g of lavender essential oil and 10g of citronella oil were stirred for 2.5 hours, and finally the rest of the volatile oils were slowly added in turn, and the stirring was continued until it was clear and transparent, and the finished product was obtained.

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Abstract

The invention discloses plant oil external liniment capable of repelling mosquitos and a preparation method thereof. The plant oil external liniment comprises citronella oil, lavender essential oil, tea tree oil, folium artemisiae argyi oil, star anise oil, cinnamon oil, liquid paraffin and menthol. The plant oil external liniment has the advantages that the plant oil external liniment can prevent mosquito bites and treat skin inflammation caused by the mosquito bites; a large amount of experiments shows that the mosquito plant oil external liniment is good in mosquito repelling effect and good in curative effect on symptoms such as pain, itching, red and swollen skin and dermatitis caused by the mosquito bites; meanwhile, the other medicinal constituents of the plant oil external liniment have evident skin caring, inflammation diminishing, antibacterial and granulation promoting effects.

Description

technical field [0001] The invention relates to a vegetable oil biopharmaceutical composition for repelling mosquitoes, in particular to a compound external liniment of vegetable oil for repelling mosquitoes. The volatile oils of various plant extracts in the preparation are non-toxic and non-irritating, have both therapeutic effects and skin care effects, and at the same time have particularly good effects of anti-inflammatory, anti-bacterial, anti-bacterial and muscle-generating effects, and belong to the technical field of medical pharmacy. Background technique [0002] In summer and autumn, most of the mosquitoes are active, which has brought a lot of troubles to people. The rash caused by mosquito bites can recover on its own at least, and the blisters in the original dermatitis can be scratched due to unbearable itching. It will cause a large number of bacteria to grow around the wound, cause other skin diseases, and leave long-term scars, which will bring great negati...

Claims

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Application Information

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IPC IPC(8): A61K36/899A61P17/02A61P29/00A61P17/04A61P17/00A61K8/97A61K8/92A61Q13/00A61Q17/02
Inventor 谢晶王迪孟庆繁王雪刘艳滕利荣程瑛琨王贞佐逯家辉滕乐生曹家铭许红凯李剑光
Owner JILIN UNIV
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