External use type traditional Chinese medicine composition with effect of preventing and treating mosquito bite, skin-protecting preparation and preparation method thereof

A technology for mosquito bites and compositions, which is applied in the field of externally-used traditional Chinese medicine compositions, can solve problems such as singleness and inability to satisfy, and achieves the effects of simple preparation method, increased skin resistance, and prevention of damage

Active Publication Date: 2016-01-20
BEIJING DONGFANG MIAOSEN BIOTECH CO LTD
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the development of mosquito bite prevention and control agents is mostly through a single antibacterial approach. Although it can achieve antipruritic effect to a certain extent, it cannot meet the skin care demands of consumers who want to comprehensively improve the skin condition after mosquito bites from the perspective of "treating both symptoms and root causes".

Method used

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  • External use type traditional Chinese medicine composition with effect of preventing and treating mosquito bite, skin-protecting preparation and preparation method thereof
  • External use type traditional Chinese medicine composition with effect of preventing and treating mosquito bite, skin-protecting preparation and preparation method thereof
  • External use type traditional Chinese medicine composition with effect of preventing and treating mosquito bite, skin-protecting preparation and preparation method thereof

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Experimental program
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Effect test

Embodiment 1

[0051] The preparation of embodiment 1 Chinese medicine extract of the present invention

[0052] (1) After pulverizing the following raw materials to 20 meshes, weigh them according to the proportions by weight, and mix them evenly;

[0053] 40g fenugreek, 30g vine tea, 20g tribulus, 10g nutmeg;

[0054] (2) Extract with 95% ethanol by volume percentage, the g / mL mass-volume ratio of crude drug and ethanol is 1:30, after ultrasonic extraction at 25°C for 10 minutes, heat reflux extraction at 80°C for 40 minutes; the frequency of ultrasonic extraction is 50kHz, power is 300W;

[0055] (3) cooling the feed liquid obtained in step (2) to 30° C., filtering through a 100-mesh filter cloth to obtain the filtrate;

[0056] (4) In the filtrate that step (3) obtains, add the 1 of original ethanol amount, 3-butanediol miscibility is even, decompression concentrates the ethanol in the solution, decompression concentration conditions: vacuum degree-0.095MPa, temperature 48 ℃; then vac...

Embodiment 2

[0057] The preparation of embodiment 2 Chinese medicine extracts of the present invention

[0058](1) After pulverizing the following raw materials to 10 meshes, weigh them according to the proportions by weight, and mix them evenly;

[0059] 60g fenugreek, 45g vine tea, 10g tribulus, 5g nutmeg;

[0060] (2) Extract with 60% ethanol by volume percentage, the g / mL mass-volume ratio of crude drug and ethanol is 1:10, after ultrasonic extraction at 20°C for 5 minutes, heat reflux extraction at 75°C for 50 minutes; the frequency of ultrasonic extraction is 40kHz, power is 200W;

[0061] (3) cooling the feed liquid obtained in step (2) to 26° C., and filtering through an 80-mesh filter cloth to obtain the filtrate;

[0062] (4) In the filtrate that step (3) obtains, add the 1 of original ethanol amount, 3-butanediol miscibility is even, decompression concentrates the ethanol in the solution, decompression concentration conditions: vacuum degree-0.095MPa, temperature 45 ℃; then v...

Embodiment 3

[0063] The preparation of embodiment 3 Chinese medicine extract of the present invention

[0064] (1) After pulverizing the following raw materials to 50 meshes, weigh them according to the proportions by weight, and mix them evenly;

[0065] 20g fenugreek, 15g vine tea, 30g terrestris, 20g nutmeg;

[0066] (2) Extract with 80% ethanol by volume percentage, the g / mL mass volume ratio of raw material drug and ethanol is 1:50, after ultrasonic extraction at 40°C for 15 minutes, heat reflux extraction at 85°C for 30 minutes; the frequency of ultrasonic extraction is 20kHz, power is 500W;

[0067] (3) cooling the feed liquid obtained in step (2) to 20° C., filtering through a 50-mesh filter cloth to obtain the filtrate;

[0068] (4) In the filtrate that step (3) obtains, add the 1 of original ethanol amount, 3-butanediol miscibility is even, decompression concentrates out the ethanol in the solution, decompression concentration conditions: vacuum degree-0.095MPa, temperature 50 ...

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Abstract

The invention discloses an external use type traditional Chinese medicine composition with the effects of resisting bacteria and relieving itching. The external use type traditional Chinese medicine composition is prepared from the following raw drugs in parts by weight: 20 to 60 parts of elsholtzia, 15 to 45 parts of vine tea, 10 to 30 parts of caltrops and 5 to 20 parts of nutmeg. An experiment shows that the external use type traditional Chinese medicine composition is safe to skin and has no irritation, and also has the effective effects of resisting bacteria and relieving itching; the external use type traditional Chinese medicine composition has good repairing and relieving effects on inflammation and itching caused by the mosquito bite. The external use type traditional Chinese medicine composition also has good allergic skin repairing and radiation-preventing functions, and realizes the effects of beautifying and protecting the skins. The raw materials are easy to obtain and a preparation method is simple and convenient and is green and safe; the external use type traditional Chinese medicine composition has very good application prospect and market prospect.

Description

technical field [0001] The invention relates to a traditional Chinese medicine composition for external use, in particular to a traditional Chinese medicine composition for external use with the functions of inhibiting bacteria, relieving itching and preventing mosquito bites and an external skin care preparation prepared from the composition. Background technique [0002] Mosquito bites can cause stinging and itching. Repeated scratching can easily lead to chapped skin and infection. People with sensitive skin can also easily cause skin allergies. Improper handling can also cause long-lasting scars and pigmentation, and can easily spread diseases and affect learning. ,work and life. [0003] At present, there are a wide variety of antipruritic products for mosquito bites on the market, such as toilet water, comfrey cream, and essential oils. With people's continuous pursuit of health and increasingly fierce market competition, the demand for plant-based mosquito bite antip...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/87A61P17/02A61P17/04A61P17/16A61P31/04A61K8/97A61Q17/00A61Q17/02
Inventor 董银卯孟宏任晗堃刘宇红
Owner BEIJING DONGFANG MIAOSEN BIOTECH CO LTD
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