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Method for preparing cortex Phellodendri extract at room temperature

A technology of Phellodendron chinensis extract and room temperature, which is applied in the field of preparation of Phellodendron chinensis extract at room temperature, can solve the problems of complex and unenvironmental protection and the like, achieves low possibility of being oxidized and volatilized, increases hydrophilicity, and improves utilization rate. Effect

Inactive Publication Date: 2019-01-18
JIANGSU XINGYE POLYMERIZATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It still needs to use organic solvents, and needs to add compound enzymes, the process is complicated and not environmentally friendly

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The device used is an infrared plasma surface modification device, which includes a vacuum pumping device and a sealed casing, and an ultrasonic tank, an infrared emitting device and a plasma generating device are arranged in the casing, and the infrared emitting device and the plasma generating device The devices are all set above the ultrasonic tank.

[0028] The preparation method of Phellodendron Phellodendri extract is as follows:

[0029] (1) Grinding: Dry 1Kg cork cork for 4 hours at 70°C and put it into a clean high-speed grinder (equipment manufacturer: Jiangsu Dongsheng Machinery Co., Ltd., model is FS300, the same below), after starting, grind for 20 Take out after 2 seconds, join in the ultrasonic tank body of above-mentioned infrared plasma surface modification device, put into pure water 11Kg in the tank, add the nanoscale particle of berberine and Phellodendron simultaneously, the berberine and Phellodendri The addition amount of nano-scale particles is ...

Embodiment 2

[0040] Methods as below:

[0041] (1) Pulverization: Dry 1Kg cork cork for 4 hours at 70°C and put it into a clean high-speed pulverizer. After starting, take it out after pulverization for 20 seconds, add it to the infrared plasma surface modification device, and put pure water in the instrument 11Kg, add the nano-scale particle of berberine and phellodendron simultaneously, the addition of the nano-scale particle of described berberine and phellodendron is 8ppm, and particle diameter is 20nm, and temperature adopts normal temperature, and vacuum tightness 15mmHg starts activation, After 3.5 hours, filter with a strainer to obtain the Phellodendron Phellodendri extract. After testing, in the Phellodendron Phellodendri extract, it is calculated as a dry product, and in terms of berberine hydrochloride, the extracted berberine (C 20 h 17 NO 4 · HCL) 3.8%, Phellodendriline (C 20 h 23 NO 4 · HCL) 0.55%.

[0042] (2) Waste residue: After filtering in step (1), dry the waste ...

Embodiment 3

[0045] Methods as below:

[0046] (1) Grinding: Put 1Kg of Cortex Phellodendri into a clean high-speed grinder (equipment manufacturer: Jiangsu Dongsheng Machinery Co., Ltd., type FS300) after drying at 70°C for 4 hours. After starting, grind it for 20 seconds and take it out , added to the infrared plasma surface modification device, 11Kg of pure water was put into the instrument, and the nanoscale particles of berberine and cortex were added simultaneously, and the addition of the nanoscale particles of berberine and cortex was 6ppm , the particle size is 50nm, the temperature is normal temperature, the vacuum degree is 20mmHg, and the activation is started. After 4 hours, filter with a filter to obtain the Phellodendron cortex extract. After testing, the Phellodendron Phellodendri extract is calculated as a dry product and calculated as berberine hydrochloride. , the extracted berberine (C 20 h 17 NO 4 · HCL) 4%, Phellodendriline (C 20 h 23 NO 4 · HCL) 0.6%.

[0047]...

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PUM

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Abstract

The invention relates to a method for preparing the cortex Phellodendri extract at the room temperature. The method comprises the following steps: drying Phellodendron amurense, pulverizing, and putting into an infrared plasma surface modification device; The device comprises: a sealed and vacuumizable shell, an ultrasonic tank body arranged in the shell, an infrared ray emitting device and a plasma generating device arranged on the ultrasonic tank body; Water is added into the ultrasonic tank, and nanometer particles of berberine and phellodendrine are added at room temperature with vacuum degree of 10-25mmHg, star an ultrasonic device, an infrared ray emitting device and a plasma generate device, extracting and filtering to obtain phellodendron extract. The preparation method of Phellodendron amurense extract under normal temperature has the characteristics of low energy consumption, clean environment protection and high yield.

Description

technical field [0001] The invention belongs to the technical field of extraction of effective components of Chinese medicinal materials, and in particular relates to a preparation method of Phellodendron Phellodendri extract at normal temperature. Background technique [0002] Traditional Chinese medicine mainly originated in China, and is a drug used to prevent, diagnose, treat diseases or regulate human body functions under the guidance of TCM theory. Most of them are herbal medicines, but there are also animal medicines, mineral medicines and some chemical and biological products. Traditional Chinese medicine is divided into Chinese patent medicine and traditional Chinese medicinal materials according to the processing technology. For Chinese herbal medicines, how to efficiently extract their active ingredients is one of the current research hotspots. [0003] For a long time, clinical Chinese herbal medicines have been mainly decocted in water. The traditional decoct...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/756
CPCA61K36/756A61K2236/331
Inventor 薛超薛纪良
Owner JIANGSU XINGYE POLYMERIZATION CO LTD
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