A kind of wall-breaking preparation of breviscapine

A preparation technology of Erigeron breviscapus, which is applied in the field of wall-broken preparations of Erigeron breviscapus, can solve the problems of loss of active ingredients, poor thermal stability, easy moisture absorption, etc., achieve good disintegration and stability, and improve the utilization rate of active ingredients , The effect of simple granulation process
CN104055818BActive Publication Date: 2018-08-21ZHONGSHAN ZHONGZHI PHARMA GRP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ZHONGSHAN ZHONGZHI PHARMA GRP
Publication Date
2018-08-21

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Abstract

The invention relates to the technical field of Chinese herbal preparations, specifically to a wall-broken Erigeron breviscapus preparation. A preparation method for the wall-broken Erigeron breviscapus preparation comprises the following steps: crushing Erigeron breviscapus into wall-broken powder; then carrying out ethanol-water wet granulation by controlling the mass of an ethanol solution and the wall-broken powder; carrying out extrusion forming at a certain rotating speed; and then carrying out drying. The preparation method has a high granulation rate; and the prepared wall-broken Erigeron breviscapus preparation has high bioavailability, good stability and good disintegration performance.
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Description

technical field

[0001] The invention relates to the field of traditional Chinese medicine, in particular to a wall-broken preparation of scutellaria breviscapine. Background technique

[0002] Ultrafine pulverization technology is a new technology developed rapidly in recent years. Most of the active ingredients in Chinese herbal medicines are distributed in the cells. Conventional decoction pieces can only release part of the active ingredients, and the utilization rate of active ingredients is 10-30%. However, using the wall-breaking crushing technology, such as crushing Chinese herbal medicine pieces to 300 mesh About 86.7% of the cell wall breaking rate will increase the dissolution of the active ingredients in the medicinal materials, greatly enhance its efficacy, and the utilization rate of the active ingredients will be above 90%, so as to reduce the amount of medicinal materials used and protect the medicinal materials resources. The quality increases the efficacy. ...

Claims

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