Preparation method and application of essential oil inclusion compound

A volatile oil inclusion compound and volatile oil technology, which is applied in the direction of non-active ingredients of polymer compounds, medical preparations containing active ingredients, drug combinations, etc., can solve the problem that the method, necessary process, process parameters, Verification and explanation, affecting drug stability and curative effect, volatile oil inclusion cannot be realized, etc., to achieve stable properties, improve curative effect, and improve stability
CN104800481AActive Publication Date: 2015-07-29孙彩娟 +2
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
孙彩娟
Publication Date
2015-07-29

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Abstract

The invention provides a volatile oil clathrate and a preparation method thereof. The volatile oil clathrate is prepared from a volatile oil extracted from fructus aurantii and rhizoma cyperi (roasted) in the mass ratio of 10: 10. The preparation method provides a volatile oil beta-cyclodextrin clathration method and related parameters thereof; due to the use of the method, the extraction ratio of the volatile oil is high; the method is used for the clathration of a volatile oil in Qi-stagnation stomachache treating granules and form-changing preparations thereof, and is capable of remarkably increasing the utilization rate of the volatile oil, preventing the volatile oil from volatilizing or deteriorating due to oxidization in the production and storage processes of drugs, and as a result, the stability of the drugs are improved and then the curative effects of the drugs are improved. The invention also provides a preparation method of the Qi-stagnation stomachache treating granule and form-changing preparations thereof.
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Description

[0001] This application is a divisional application of a Chinese patent application with an application date of September 13, 2013, an application number of 201310416646.3, and an invention title of "a preparation method and application of a volatile oil clathrate". technical field

[0002] The invention belongs to the field of traditional Chinese medicine preparations, and relates to a volatile oil clathrate and its preparation method and application, more specifically, to a traditional Chinese medicine for treating qi stagnation and stomach pain prepared by using the method and its preparation method. Background technique

[0003] Qizhi Weitong Granules are now included in the 2010 edition of "Pharmacopoeia of the People's Republic of China". The prescription is composed of Bupleurum, Radix Glycyrrhizae, Rhizoma Cyperi (burning), Corydalis Corydalis (burning), Radix Paeoniae Alba, and Citrus aurantium. Epigastric pain embolism. The drug was launched in the 1980s with rema...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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