Optimization of Preparation Technology for Compound Abscess Plaster
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Optimization of Preparation Technology for Compound Abscess Plaster
Chinese Journal of Experimental Traditional Medical FormulaeVol. 18, Issue 2, Pages: 29-32(2012)
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Published:2012
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CAI Jia-liang, GUO Nian-xin, LI Ying-chun, et al. Optimization of Preparation Technology for Compound Abscess Plaster[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(2): 29-32.
DOI:
CAI Jia-liang, GUO Nian-xin, LI Ying-chun, et al. Optimization of Preparation Technology for Compound Abscess Plaster[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(2): 29-32.DOI:
Optimization of Preparation Technology for Compound Abscess Plaster
Objective: To optimize extraction and preparation technology for compound abscess plaster. Method: Extraction technology has chosen the content of chlorogenic acid as index
multiple of added water
boiling time
concentration of alcohol precipitation were as test factors by L9(34)orthogonal test.Samples were determined by HPLC.Preparation technology has chosen film-forming and film appearance as index
and taken One-factor test to find out optimum film-coating agent and accessories. Result: Optimum extraction technology was A3B3C1.Optimal preparation technology was PVA-178 811 g
PEG-4 002 mL
concentrated liquid 42 mL
stired
soaked 1 h
dissolved in hot water
then added 42 mL 95% ethanol
2 mL glycerol
1 mL azone
amount of ethylparaben
stired well. Conclusion: This technology was stable with high content of chlorogenic acid. It was compatible in film-forming
appearance and film forming time. This technology could be chosen as optimum extraction technology.
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