Extracting method of agalloch eaglewood extract

A kind of technology of agarwood extract and extraction method, which is applied in the direction of medical formula, skin care preparation, medical preparation containing active ingredients, etc., which can solve the problems of immature preparation process and achieve the effect of simple and efficient method

Inactive Publication Date: 2017-11-28
深圳市天香赋生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are no skin care and maintenance products made of agarwood extracts on the market, and agarwood can endow skin care products with strong permeability and anti-inflammatory effects, but the preparation process for agarwood extracts used in skin care products is still immature. Therefore, prior art still awaits further development

Method used

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Examples

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Embodiment Construction

[0013] The technical solution of the present invention is described clearly and completely through the following examples. Obviously, the described examples are only some of the examples of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0014] The present invention provides a kind of extracting method of agarwood extract, comprising the following steps:

[0015] A. Choose the fragrant agarwood to wash;

[0016] B. Put agarwood in supercritical CO 2 The extraction equipment is used for extraction to obtain an extract, wherein the dehydrated ethanol used in the extraction is used as an entrainer, and the amount of dehydrated ethanol added is 15% of the weight of the agarwood. supercritical CO 2 The extraction temperature is 45-60°C, the extraction pressure is 50-60Mpa, and the extraction ti...

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PUM

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Abstract

The invention discloses an extracting method of an agalloch eaglewood extract. The extracting method comprises the following steps: A, selecting knotted agalwood, and performing thorough cleaning; B, putting the cleaned agalwood in supercritical CO2 extraction equipment, and performing extraction, so as to obtain an extract liquor; C, removing impurities in the obtained extract liquor, placing the extract liquor without impurities in an extraction device, and separating agalwood essential oil from an extract; D, filtering and refining the separated extract, so as to obtain the agalloch eaglewood extract. Through the adoption of the extracting method disclosed by the invention, the knotted agalwood can be directly extracted, so that the desired effective components are extracted to the greatest extent; the extracting method is simple and high-efficient; the possibility for using the agalloch eaglewood to skincare products and maintaining beauty products is provided.

Description

technical field [0001] The invention relates to the technical field of plant extraction, in particular to a method for extracting agarwood extract Background technique [0002] At present, there are no skin care and maintenance products made of agarwood extracts on the market, and agarwood can endow skin care products with strong permeability and anti-inflammatory effects, but the preparation process for agarwood extracts used in skin care products is still immature. Therefore, prior art still awaits further development. Contents of the invention [0003] In view of the above technical problems, the embodiment of the present invention provides a method for extracting agarwood extract, comprising the following steps: [0004] A. Choose the fragrant agarwood to wash; [0005] B. Put agarwood in supercritical CO 2 The extraction equipment is used for extraction to obtain an extract; [0006] C. After removing the impurities in the extract, put it into the extraction devic...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61Q19/00A61Q19/10A61Q17/00
CPCA61K8/97A61K2800/805A61Q17/005A61Q19/00A61Q19/10
Inventor 唐文君
Owner 深圳市天香赋生物科技有限公司
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