Experimental delimitation in research of optimum conditions for semi synthesis of a chitosan derivative as ingredient for creating a soluble film in the intestine
- Author:
Duc Huu Nguyen
- Publication Type:Journal Article
- Keywords:
chitosan
- MeSH:
Chitosan;
Drug Compounding
- From:Pharmaceutical Journal
1998;262(2):17-21
- CountryViet Nam
- Language:Vietnamese
-
Abstract:
Purpose: Use experimental scheme to find some optimal conditions for reaction of acylized N-phtalyl chitosan stage. Material: green clawed shrimp shell. Preparing following modified water-heat method. Divide into 2 stages: Preparation N-phtalyl chitosan and soluble film created agent in the intestine in optimal conditions. Result: Derivative can be used to make a soluble film created agent in the intestine like CAP, HPMCP.
