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Preparation method and application of dragon's blood extract and astringent made from dragon's blood extract

An extract and technology of dragon's blood, which is applied in the field of traditional Chinese medicine and cosmetics, can solve the problems of anti-oxidation that have not been seen yet, and achieve the effect of simple and feasible preparation method, high efficiency and multiple effects, and safe and reliable use

Inactive Publication Date: 2014-03-12
昆明仟草生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is also reported that the extract of dragon's blood can significantly promote the proliferation of human fibroblasts and keratinocytes, and can also dredge blood vessels, improve human microcirculation and promote blood circulation and stop bleeding. Reports on Antioxidant Uses

Method used

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  • Preparation method and application of dragon's blood extract and astringent made from dragon's blood extract
  • Preparation method and application of dragon's blood extract and astringent made from dragon's blood extract
  • Preparation method and application of dragon's blood extract and astringent made from dragon's blood extract

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Get 5kg of the original medicinal material of dragon's blood, crush it to 20 mesh, add 20kg of ethanol with a concentration of 70% by weight and reflux for extraction 3 times, extract 4 hours each time, combine the extracts, and the vacuum degree is 0.05MPa, and the temperature of vacuum concentration is Concentrate in vacuum at 50°C to remove ethanol, and dry to obtain the extract of dragon's blood with a yield of 5.3%.

Embodiment 2

[0029] Take 5kg of the original medicinal material of dragon’s blood, crush it to 40 mesh, add 15kg of acetone to reflux and extract for 3 times, each time for 6 hours, combine the extracts, and concentrate in vacuum at a vacuum degree of 0.09MPa and a vacuum concentration temperature of 50°C Remove the acetone and dry to obtain the extract of dragon's blood with a yield of 3.6%.

Embodiment 3

[0031] Take 88.5kg of water, 5kg of glycerin, 3kg of propylene glycol, 0.2kg of allantoin, 0.5kg of witch hazel extract of 2% (percentage by weight), 0.2kg of aloe extract and 0.2kg of dipotassium glycyrrhizinate and stir until completely dissolved. Obtain the A-phase component; then take 10 kg of the dragon's blood extract prepared by the method of Example 1 and mix it with the A-phase component, then add 2 kg of Emlical emblica extract and IS-450.4 kg of the mixed B-phase component , and stir until the dragon's blood extract is completely dissolved to obtain a finished lotion.

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Abstract

The invention relates to a preparation method and application of dragon's blood extract and astringent made from the dragon's blood extract, belongs to the technical fields of traditional Chinese medicines and cosmetics, and in particular relates to application of the dragon's blood extract in preparation of an antioxidant preparation. The dragon's blood extract is prepared according to a preparation method comprising the following steps: preparing dragon's blood crude medicine; adding an organic solvent for reflux extraction, wherein the weight of the organic solvent is 3-9 times the weight of the dragon's blood crude medicine; and condensing and drying to obtain the dragon's blood extract. The invention has the beneficial effects that the preparation method is simple and feasible, and is capable of effectively retaining active substances of the dragon's blood; the prepared dragon's blood is safe to use, moderate in effect, and obvious in antioxidant effect. The astringent prepared from the dragon's blood extract has functions of resisting oxidation, aging and wrinkles, and is capable of effectively keeping the skin smooth and elastic.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicine and cosmetics, and in particular relates to a preparation method and application of a dragon's blood extract and its lotion. Background technique [0002] Dried blood is a resinous medicinal material, and its nature and flavor are sweet, warm, salty, flat, and have the effects of promoting blood circulation and removing blood stasis, reducing swelling and relieving pain, and astringent to stop bleeding. It is mainly used for bruises, hemorrhage from wounds, and pain in trusted subordinates. It is one of the traditional Chinese medicinal materials in my country and has a medicinal history of more than 1,500 years. In the past, dried blood was mainly imported, and the market price was expensive. It was processed from the resin exuded from the genus Daemonorops draco Bl. of the palm family. The medicinal resource used in my country to replace imported dried blood is the resin ex...

Claims

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Application Information

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IPC IPC(8): A61K36/896A61P39/06A61K8/97A61Q19/00A61Q19/08
Inventor 周戟黄灿
Owner 昆明仟草生物科技有限公司
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