Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Tahar Bartil"'
Publikováno v:
International Journal of Polymeric Materials and Polymeric Biomaterials. 63:502-509
The authors report preparation of chitosan by deacetylation of chitin extracted from shrimp shells. The quality of chitosan depended on the chemical extraction process, the concentration of chemicals used, soaking time, sequence of deproteination, de
Publikováno v:
Annales de chimie Science des Matériaux. 32:431-446
Des hydrogels thermosensibles bases sur le poly(ethylene glycol) (PEG), diisocyanate (aromatique et /ou aliphatique ) et glycerol ont ete prepares. L'influence du poids moleculaire, de la nature et de la quantite d'agent de reticulation sur les propr
Publikováno v:
Acta Pharmaceutica
Volume 57
Issue 3
Volume 57
Issue 3
The purpose of this study is to develop novel intestinal-specific drug delivery systems with pH sensitive swelling and drug release properties. Methacrylic-type polymeric prodrugs were synthesized by free radical copolymerization of methacrylic acid,