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

Preparation method of antiviral oral liquid

An antiviral oral liquid and active ingredient technology, applied in antiviral agents, medical preparations containing active ingredients, pharmaceutical formulations, etc., can solve the problems of many raw materials, waste of resources, complicated steps, etc. Wasteful, easy-to-use effects

Inactive Publication Date: 2012-11-07
顾建光
View PDF0 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional preparation method has cumbersome steps, consumes a lot of raw materials, and large-scale production leads to waste of resources

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 Construction

[0007] The present invention will now be described in further detail.

[0008] The raw material medicine that makes active ingredient is composed by weight percentage: gypsum 342g Radix Radix 685g Reed Rhizome 375g Rehmannia 250g Curcuma 215g Anemarrhena 200g Shichangpu 200g Patchouli 250g Forsythia 350g

[0009] The above-mentioned ingredients are produced according to the following steps: the above nine, add water to decoct twice, add 10 times the amount of water for the first time, decoct for 2 hours, collect volatile oil, contain it with hydroxypropyl beta cyclodextrin, or first For 1 hour, colleagues collect volatile oil and volatile oil emulsion; add 5 times the amount of water for the second time, decoct for 1 hour and 30 minutes, filter, combine the filtrates, concentrate to an appropriate amount, add more than 75% ethanol to make the alcohol content 60% , stand still, filter, the filtrate is decompressed to recover ethanol and concentrate to an appropriate amount, add...

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

The invention relates to the field of traditional Chinese medicines, especially to a preparation method of an antiviral oral liquid. The antiviral oral liquid is prepared from Chinese herbal medicines, has effects of releasing heat, eliminating dampness, cooling the blood and detoxifying, and is used to treat wind-heat cold, fever caused by warm disease, upper respiratory tract infection, influenza and mumps virus infection diseases. The preparation method of the antiviral oral liquid is simple to operate and is suitable for large-scale production. The ratio of Chinese herbal medicines is scientific. And by the adoption of the preparation method, waste of the Chinese herbal medicines is avoided.

Description

technical field [0001] The invention relates to the field of traditional Chinese medicine, in particular to a preparation method of an antiviral oral liquid. Background technique [0002] The antiviral oral liquid has the effects of clearing away heat and dampness, cooling blood and detoxifying. For anemopyretic cold, febrile disease fever and upper respiratory tract infection, influenza, mumps virus infection disease. The traditional preparation method has cumbersome steps, consumes a lot of raw materials, and large-scale production leads to waste of resources. Contents of the invention [0003] The technical problem to be solved by the present invention is: to solve the above problems, provide a scientific and convenient preparation method of antiviral oral liquid. [0004] The technical scheme adopted by the present invention to solve the technical problem is: the active ingredient raw material medicine is composed of: 342g of gypsum, 685g of Radix Radix, 375g of Reed...

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): A61K36/9066A61P31/12A61K33/06
Inventor 顾建光
Owner 顾建光
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