Influence of Interfacial Rheological Properties of Mixed Emulsifier Films on the Stability of Water-in-Oil-in-Water Emulsions

The purpose of this study was to investigate the influence of mixtures of the emulsifiers Span 80, 83 and 85 and Tween 80 on multiple emulsion stability. An oscillatory ring‐surface rheometer was used to measure interfacial elasticity at the oil‐aqueous interface. Multiple emulsions were prepared vi...

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Bibliographic Details
Published in:	Journal of pharmacy and pharmacology Vol. 50; no. 9; pp. 965 - 973
Main Authors:	Opawale, Foyeke O., Burgess, Diane J.
Format:	Journal Article
Language:	English
Published:	Oxford, UK Blackwell Publishing Ltd 01-09-1998 Pharmaceutical Press
Subjects:	Anti-Inflammatory Agents, Non-Steroidal - chemistry Biological and medical sciences Drug Stability Emulsions - chemistry General pharmacology Hexoses - chemistry Medical sciences Mineral Oil - chemistry Pharmaceutical technology. Pharmaceutical industry Pharmacology. Drug treatments Photomicrography Polysorbates - chemistry Rheology Sodium Salicylate - chemistry Surface-Active Agents - chemistry Water - chemistry Interfacial layer Stability Pharmaceutical technology Rheology Elasticity Water oil water emulsion Dosage form Drug adjuvant Emulsifier In vitro Mixture Physicochemical properties
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