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Mosquito-repellent perfume with capabilities of cooling, refreshing and relieving itching and preparation method of mosquito-repellent perfume

A toilet water and mosquito repellent technology, applied in the field of daily chemicals, can solve the problems of imperfect mucosal tissue development, skin allergic reactions, inability to treat dermatitis, etc., and achieve the effects of safe and stable solution, alleviation of discomfort, and elimination of skin redness and swelling.

Inactive Publication Date: 2015-05-06
WANNAN MEDICAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] According to the relevant regulations on the clinical use of drugs containing insecticide ingredients, children under the age of 6, especially infants, because the skin immune system has not been fully established, and the mucous membrane tissue of the baby's respiratory system is not well developed, long-term exposure to insecticides containing insecticide Drug products, will be harmful to the body
For adults, if you apply toilet water after suffering from dermatitis, not only will it not be able to treat dermatitis, but mosquito repellent can also cause allergic reactions on the skin and aggravate the symptoms of dermatitis

Method used

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  • Mosquito-repellent perfume with capabilities of cooling, refreshing and relieving itching and preparation method of mosquito-repellent perfume
  • Mosquito-repellent perfume with capabilities of cooling, refreshing and relieving itching and preparation method of mosquito-repellent perfume
  • Mosquito-repellent perfume with capabilities of cooling, refreshing and relieving itching and preparation method of mosquito-repellent perfume

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] In this embodiment, the refreshing mosquito repellent and antipruritic toilet water is prepared by the following steps:

[0033] Step 1: Add 1ml star anise extract and 8ml mugwort leaf extract to 30ml 75% alcohol, add 1ml co-solvent PEG-400 to get solution A;

[0034] Step 2: Weigh 0.4g menthol, 0.05g borneol, 1.3g sodium chloride, 0.15g vitamin B 1 , dissolved in 60ml distilled water to obtain solution B;

[0035] Step 3: Mix solutions A and B, and adjust the pH of the solution to nearly neutral with 0.1ml 0.25g / ml sodium citrate solution;

[0036] Step 4: Add 3% activated carbon to the solution and let it stand for decolorization. After the decolorization is complete, filter with suction and take the filtrate, add 0.01ml of essence, and stir evenly to obtain the refreshing mosquito repellent and antipruritic toilet water. Essence can be added here according to different requirements, and the essence can be one or more of sweet-scented osmanthus essence, jasmine esse...

Embodiment 2

[0040] In this embodiment, the refreshing mosquito repellent and antipruritic toilet water is prepared by the following steps:

[0041] Step 1: Add 2ml star anise extract and 10ml mugwort leaf extract to 25ml 75% alcohol, add 1.5ml co-solvent PEG-400 to obtain solution A;

[0042] Step 2: Weigh 0.6g menthol, 0.15g borneol, 1.7g sodium chloride, 0.08g vitamin B 1 , dissolved in 70ml distilled water to obtain solution B;

[0043] Step 3: Mix solutions A and B, and adjust the pH of the solution to nearly neutral with 0.08ml 0.25g / ml sodium citrate solution;

[0044] Step 4: Add 4% activated carbon to the solution and let it stand for decolorization. After the decolorization is complete, filter with suction and take the filtrate, add 0.03ml of essence, and stir evenly to obtain the refreshing mosquito repellent and antipruritic toilet water.

[0045] Essence can be added here according to different requirements, and the essence can be one or more of sweet-scented osmanthus essence...

Embodiment 3

[0049] The difference between this example and Example 2 is that during the preparation process of the star anise extract and the Artemisia argyi leaf extract, the rotary evaporator was used to concentrate to 6 times the weight of each g / ml.

[0050] The physicochemical index of embodiment 1,2,3 is tested and result is as follows:

[0051] The toilet water that embodiment 1,2,3 makes is light yellow-green, and water quality is clear, and smell is fragrant.

[0052] The toilet water prepared in each embodiment was measured with a pH meter, and the measured pH value was approximately equal to 7.

[0053] The toilet water of each embodiment was packed in a transparent cosmetic bottle, and refrigerated in a refrigerator at 4° C. for one month to observe that there was no delamination phenomenon. In a constant temperature box at 55°C for 24 hours, the toilet water has no phenomenon of stratification and odor change.

[0054] The toilet water of each embodiment was packaged in a s...

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Abstract

The invention discloses a mosquito-repellent perfume with the capabilities of cooling, refreshing and relieving itching and a preparation method of the mosquito-repellent perfume. The mosquito-repellent perfume with the capabilities of cooling, refreshing and relieving itching is prepared from the following components including a star anise extract, a Chinese mugwort leaf extract, menthol, borneol, sodium chloride, PEG-400, sodium citrate, vitamin B1, essence, 75 percent alcohol and distilled water. The mosquito-repellent perfume is fragrant in smell, is capable of safely and effectively repelling mosquitoes, cooling, refreshing, clearing away heat and toxins, assuaging and relieving skin and eliminating discomforts including redness, and swelling and pruritus without hurting a human body and particularly provides asylum for tender and lovely skins and respiratory tracts of infants.

Description

technical field [0001] The invention relates to a toilet water and a preparation method thereof, in particular to a refreshing mosquito repelling and antipruritic toilet water and a preparation method thereof, belonging to the field of daily chemicals. technical background [0002] Summer is coming, in this season when mosquitoes are rampant, after being bitten by mosquitoes, it will not only cause redness, swelling and itching of the skin, but also may spread a variety of diseases, such as dengue fever, malaria, Japanese encephalitis, etc. Serious hazard to health. Therefore, try to avoid or reduce mosquito bites in summer. Therefore people can take many ways to repel mosquitoes, and using method is simple, and the toilet water that is easy to carry has just become the new darling of market. [0003] However, toilet water is not absolutely safe, and the mosquito repellent contained therein has a certain poisonous effect on the human body. According to the survey, the mos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/97A61K8/34A61K8/67A61Q17/02A61P17/04
Inventor 孙淑萍代佳佳丁婷
Owner WANNAN MEDICAL COLLEGE
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