Preparation of Multiple Emulsion Type Gel for Paeonol
- VernacularTitle:丹皮酚复乳型凝胶的制备
- Author:
Hongfang JIANG
;
Guohua WANG
;
- Publication Type:Journal Article
- Keywords:
paeonol;
multiple emulsion;
gel
- From:
Chinese Traditional Patent Medicine
1992;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To prepare a new multiple emulsion type gel of paeonol. Methods: Span 80 and Triethanolamine were used as emulsifiers of the multiple emulsion, sodium carboxymethyl cellulose (CMC Na) and polyvinyl alcohol (PVA 124) were substrates of mixed hydrophilic gel. Results: The multiple emulsion type gelprepared possessed the merits of high concentration of drug, uneasily volatilizating, persistentation and good film forming. Conclusion: The multiple emulsion type gel of paeonel has the sustained release action.
