chapter  6
10 Pages

A Research Note On Kinetics Of Release Medicinal Substances From Chitosan Films

Abstract .........................................................................................................48 6.1 Introduction .........................................................................................48 6.2 Experimental Part ................................................................................48 6.3 Results and Discussion ........................................................................49 Keywords ......................................................................................................54 References .....................................................................................................55

The kinetics of a controlled release of medicinal substances from films on the basis of polymer chitosan is investigated and diffusion coefficients are calculated. The kinetic curve releases of antibiotics having the abnormal character are shown. The analysis of the obtained data showed that the weak chemical modification is the possible direction of monitoring of transport properties medicinal the chitosan films.