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A kind of Artemisia argyi mite removing cream, a kind of extraction method of Artemisia argyi volatile oil

A kind of Artemisia argyi volatile oil and Artemisia argyi technology, applied in the direction of medical formula, oil/fat/wax non-active ingredients, medical preparations of non-active ingredients, etc., can solve the problems such as the advent of rare traditional Chinese medicine mite removal cream, and achieve dry and non-greasy skin. The effect of delicate texture and fragrant smell

Active Publication Date: 2020-11-27
青岛喜来健化妆品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, although there are many types of traditional Chinese medicine repellent drugs, it is rare to see the advent of traditional Chinese medicine mite removal cream

Method used

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  • A kind of Artemisia argyi mite removing cream, a kind of extraction method of Artemisia argyi volatile oil
  • A kind of Artemisia argyi mite removing cream, a kind of extraction method of Artemisia argyi volatile oil
  • A kind of Artemisia argyi mite removing cream, a kind of extraction method of Artemisia argyi volatile oil

Examples

Experimental program
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Effect test

Embodiment 1

[0029] A method for extracting volatile oil from Folium Artemisiae Argyi, comprising the following steps:

[0030] (1) Take the naturally dried leaves of Artemisia argyi, crush them with a pulverizer (50 mesh), and put them into a supercritical extraction device; turn on the water bath to make the extraction device reach 35°C; 2 , the flow rate is 20Kg / h, replace the air in the system clean; turn on the compressor, adjust the pressure in the extractor to 16MPa; adjust the outlet valve of the extractor to make the CO 2 The flow rate reaches a stable value of 20Kg / h; maintain the system in this state for 80 minutes, the temperature of separation I is 56.0°C, the temperature of separation II is 36°C, the temperature of extraction I is 36°C, open the separator, take out the extract, and weigh it; After the extraction is complete, turn off the compressor and cylinder, and vent the CO 2 , take out the crude product of volatile oil.

[0031] (2) Add the crude product of the extract...

Embodiment 2

[0041] A method for extracting volatile oil from Folium Artemisiae Argyi, comprising the following steps:

[0042] (1) Take the naturally dried leaves of Artemisia argyi, crush them with a pulverizer (50 mesh), and put them into a supercritical extraction device; turn on the water bath to make the extraction device reach 35°C; 2 , the flow rate is 18Kg / h, replace the air in the system clean; turn on the compressor, adjust the pressure inside the extractor to 16MPa; adjust the outlet valve of the extractor to make the CO 2 The flow rate reaches a stable value of 18Kg / h; maintain the system in this state for 80 minutes, the temperature of separation I is 55.0°C, the temperature of separation II is 35°C, and the temperature of extraction I is 35°C. Open the separator, take out the extract, and weigh it; after the extraction is complete, turn off the compressor and cylinder, and vent the CO 2 , take out the crude product of volatile oil.

[0043] (2) Add the crude product of the...

Embodiment 3

[0052] A method for extracting volatile oil from Folium Artemisiae Argyi, comprising the following steps:

[0053] (1) Take the naturally dried leaves of Artemisia argyi, crush them with a pulverizer (50 mesh), and put them into a supercritical extraction device; turn on the water bath to make the extraction device reach 35°C; 2 , the flow rate is 19Kg / h, replace the air in the system clean; turn on the compressor, adjust the pressure inside the extractor to 16MPa; adjust the outlet valve of the extractor to make the CO 2 The flow rate reaches a stable value of 19Kg / h; maintain the system in this state for 80 minutes, the temperature of separation I is 55.5°C, the temperature of separation II is 36°C, and the temperature of extraction I is 35.5°C. Open the separator, take out the extract, and weigh it; after the extraction is complete, turn off the compressor and cylinder, and vent the CO 2 , take out the crude product of volatile oil.

[0054] (2) Add the crude product of t...

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Abstract

The invention discloses an extracting method of folium artemisiae argyi mite-removing cream and folium artemisiae argyi volatile oil. Raw materials comprise folium artemisiae argyi volatile oil, jojoba oil, soya bean lecithin, vitamin E acetate, glycerol, polyacrylamide and deionized water. Compared with prior art, the folium artemisiae argyi mite-removing cream provided in the invention is prepared by a thermal preparing method, the mite-removing cream contains the folium artemisiae argyi volatile oil which is prepared by using supercritical CO2 extraction and rotary evaporation methods, and the mite-removing cream has an action of inhibiting bacteria and killing mites, and retains the original fragrance of folium artemisiae argyi without any essence addition; besides, the product does not irritate skin, fast permeates and gives dry, non-greasy, smooth moistening feelings to the skin, can be used for treating a series of facial diseases such as acnes, rosacea, epifolliculitis and blepharitis ciliaris caused by facial vermiform mites.

Description

technical field [0001] The invention belongs to the field of face cream preparation, and in particular relates to a mite-removing cream for leaves of mugwort and a method for extracting volatile oil of leaves of mugwort. Background technique [0002] Human Demodex (Demodex) is a permanent parasitic mite, usually parasitic in the hair follicles and sebaceous glands of the human face. Demodex), including Demodex folliculorum and Demodex brevis, mainly parasitic in the hair follicles and sebaceous glands of humans and mammals, can cause acne, rosacea, folliculitis, eyelid margin A series of facial diseases such as inflammation have a strong impact on facial beauty and skin health. Demodex can transmit infection through direct or indirect contact between people. There are many transmission factors, and Demodex exists widely, and the infection rate is high. The infection rate reported abroad is 27.0% to 100%, and the infection rate reported in China is generally between More th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/282A61K9/06A61P33/14A61P17/10A61P17/00
CPCA61K9/0014A61K9/06A61K36/282A61K47/24A61K47/32A61K47/44A61K2236/37A61K2236/53
Inventor 赵金红高瑞杜家俊王少圣
Owner 青岛喜来健化妆品有限公司
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