Traditional Chinese medicine oral liquid containing premna fulva craib and preparation method of oral liquid
A technology of traditional Chinese medicine oral liquid and oral liquid, which is applied in the field of medicine and achieves the effects of less allergic reaction, high bioavailability and convenient taking.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0022] A preparation method of a traditional Chinese medicine oral liquid containing war bones, comprising the following steps:
[0023] 1. Take 5kg of the warbone medicinal material, crush it, and pass through a 40-mesh sieve to obtain the war-bone medicinal material powder;
[0024] 2. Put the war bone powder into the ultrasonic extraction tank, add 6 times the amount of 40% ethanol for ultrasonic vibration extraction, the time is 20 minutes, the oscillation frequency is 50kHz, the temperature is controlled at room temperature, extracted 3 times, filtered, combined extraction Liquid, recovery of ethanol under reduced pressure below 60°C, concentrated to a relative density of 1.20 (50°C) Dezhangu herbal extract;
[0025] 3. Add 6 times the amount of water to the obtained war bone medicinal material extract, stir well, let it stand for 24 hours, and filter the supernatant;
[0026] 4. Concentrate the supernatant to an appropriate amount, add 3 g of sodium benzoate and 0.5 g o...
Embodiment 2
[0028] A preparation method of a traditional Chinese medicine oral liquid containing war bones, comprising the following steps:
[0029] 1. Take 5kg of Zhagu medicinal material, crush it, and pass through a 50-mesh sieve to obtain Zangu medicinal material powder;
[0030] 2. Put the war bone medicinal material powder into the ultrasonic extraction tank, add 8 times the amount of 40% ethanol for ultrasonic oscillation extraction, the time is 40 minutes, the oscillation frequency is 100kHz, the temperature is controlled at room temperature, extracted twice, filtered, combined extraction Liquid, recovery of ethanol under reduced pressure below 60°C, concentrated to a relative density of 1.25 (50°C) Dezhangu herbal extract;
[0031] 3. Add 10 times the amount of water to the obtained war bone medicinal material extract, stir well, let it stand for 48 hours, and filter the supernatant;
[0032] 4. Concentrate the supernatant to an appropriate amount, add 3 g of sodium benzoate and...
Embodiment 3
[0034] A preparation method of a traditional Chinese medicine oral liquid containing war bones, comprising the following steps:
[0035] 1. Take 5kg of the warbone medicinal material, crush it, and pass through a 40-mesh sieve to obtain the war-bone medicinal material powder;
[0036] 2. Put the war bone powder into the ultrasonic extraction tank, add 7 times the amount of 40% ethanol for ultrasonic vibration extraction, the time is 30 minutes, the oscillation frequency is 100kHz, the temperature is controlled at room temperature, extracted 3 times, filtered, combined extraction Liquid, ethanol is recovered under reduced pressure below 60°C, and concentrated to a relative density of 1.22 (50°C) Dezhangu herbal extract;
[0037] 3. Add 8 times the amount of water to the obtained war bone medicinal material extract, stir well, let it stand for 48 hours, and filter the supernatant;
[0038] 4. Concentrate the supernatant to an appropriate amount, add 3 g of sodium benzoate and 0...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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