Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Preparation method of traditional Chinese medicinal composite for treating gynecopathy

A technology for gynecological diseases and compositions, applied in the field of preparation of traditional Chinese medicine compositions, can solve the problems of difficulty in accurately controlling the dosage of medicines, low extraction efficiency of percolation process, large dosage of medicines for gynecological daughters, etc., and achieves removal of heavy metal pollution and improvement of international competition. Powerful, easy to manipulate and save effects

Inactive Publication Date: 2007-05-02
杨文龙
View PDF4 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The extraction efficiency of the percolation process used in CN1298730A is low; in CN1158087C, CN1298731A, there is a process of repeated extraction, and the manufacturing cost is high
[0004] Therefore, the gynecological daughter prepared by the preparation process disclosed in the existing literature has the defects of large dosage, difficulty in accurately controlling the dosage, large toxic and side effects, complicated extraction process, and high manufacturing cost, and because the specific process parameters are not disclosed, creativity is required work to achieve

Method used

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
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] prescription:

[0051] Caulis Spatholobus 16kg, Gonggongmu 16kg, Andrographis paniculata 9kg, Single-faced Acupuncture 9kg, Angelica 9kg,

[0052] Golden cherry root 16kg, jack 16kg, Codonopsis 9kg

[0053] Preparation:

[0054] a. Extract Caulis Spatholobus Spatholobus Spathifolia, Gongluomu, Andrographis paniculata, Shamian and Angelica in 70% ethanol solution by volume for 3 times, each time for 2 hours, filter, combine the filtrates, reclaim the ethanol until there is no alcohol smell, Let it stand for 24 hours, filter, and get the column solution A; wherein the weight of ethanol solution is 8 times of the total weight of Caulis Spatholobus, Gonglaomu, Andrographis paniculata, S. chinensis and Angelica sinensis;

[0055] Use 50% ethanol solution by volume as the eluent, pass the upper column solution A through the macroporous adsorption resin column, collect the eluent and recover the ethanol until it has no alcohol smell, and concentrate it to a clear paste with ...

Embodiment 2

[0060] prescription:

[0061] Caulis Spatholobus 13kg, Gonggongmu 17kg, Andrographis paniculata 6kg, Single-faced Acupuncture 12kg, Angelica 7kg,

[0062] Golden Cherry Root 14kg, Jackfruit 15.9kg, Codonopsis 8.9kg

[0063] Preparation method is with embodiment one;

[0064] in

[0065] In the step a, the filtrate was left to stand for 30 hours, filtered, and the column solution A was obtained; the weight of the ethanol solution was 7 times the total weight of Spatholobus Spatholobus, Gonglaomu, Andrographis paniculata, S. chinensis and Angelica sinensis;

[0066] Use 20% ethanol solution by volume as the eluent, pass the upper column solution A through the macroporous adsorption resin column, collect the eluent and recover the ethanol until it has no alcohol smell, and concentrate it to a clear paste with a relative density of 1.10 at 60°C. Dry and pulverize to obtain fine powder A; the elution rate is 6 times the column volume / hour, the volume of the macroporous adsorbent...

Embodiment 3

[0071] prescription:

[0072] Caulis Spatholobus 14mkg, Gongluomu 18kg, Andrographis paniculata 2kg, Single-faced Acupuncture 9.1kg, Angelica 8.9kg,

[0073] Golden Cherry Root 15.9kg, Jackfruit 17kg, Codonopsis 9.1kg

[0074] Preparation:

[0075] a. Extracting Spatholobus Spatholobus Spatholobus Spatholobus Spatholobus, Gongluomu, Andrographis paniculata, Angelica sinensis and Angelica Sinensis in 60% ethanol solution by volume, for 1.5 hours each time, filtering, merging the filtrates, recovering ethanol until there is no alcohol smell, Let stand for 48 hours, filter, and get the column liquid A; wherein the weight of the ethanol solution is respectively 10 and 6 times of the total weight of Caulis Spatholobus, Gonglaomu, Andrographis paniculata, Single-faced Acupuncture and Angelica;

[0076] Use 80% ethanol solution as the eluent by volume, pass the upper column solution A through the macroporous adsorption resin column, collect the eluate and recover the ethanol until ...

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
Login to View More

PUM

No PUM Login to View More

Abstract

A Chinese medicine for treating the gynecologic inflammation is prepared from 7 Chinese-medicinal materials including spatholobus stem, green chiretta, cherokee rose-hip root, pilose asiabell root, etc through extracting, chromatography, eluting with alcohol, collecting eluting liquid, concentrating, drying and pulverizing.

Description

technical field [0001] The invention relates to a preparation method of a traditional Chinese medicine composition, in particular to a preparation method of a traditional Chinese medicine composition for treating gynecological diseases. Background technique [0002] Fukeqianjin Tablets, a Chinese patent medicine variety recorded in Volume 18 of the "Drug Standards of the Ministry of Health of the People's Republic of China" (Prescriptions of Traditional Chinese Medicine), has the effects of clearing away heat and dehumidification, and nourishing qi and blood. Pelvic inflammatory disease, endometritis, cervicitis and other gynecological diseases caused by Qi and blood deficiency have been widely used in clinical practice, but there are defects such as inaccurate drug content, large fluctuations, low degree of drug refinement, and large dosage, so it needs to be taken every day 18 tablets. [0003] In CN1251763A, the prescription and preparation process of Fukeqianjin Tablets...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/758A61K9/16A61K9/20A61K9/48A61P15/00
Inventor 杨文龙
Owner 杨文龙
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com