Enzymatic degradation of chitosan films by collagenase

被引：6

作者：

Bashkortostan State University, ul. Frunze 32, Ufa, 450074 Bashkortostan, Russia ^{[1
]}

不详 ^{[2
]}

不详 ^{[3
]}

机构：

[1] Bashkortostan State University, Ufa, 450074 Bashkortostan

[2] Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa, 450054 Bashkortostan

[3] Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Moscow, 119991

来源：

Polym. Sci. Ser. B | 2006年 / 5卷 / 244-246期

关键词：

Amines;

D O I：

10.1134/S1560090406090053

中图分类号：

学科分类号：

摘要：

Special features of enzymatic degradation of chitosan samples prepared as films from solutions in acetic acid under the action of collagenase as a nonspecific enzyme are considered. Variations in acid concentration in the casting solution had a substantial effect on the chitosan structure in the film formed and, as a consequence, on the degree of degradation of film samples. The addition of poly(vinyl alcohol) upon the formation of a chitosan film led to an increase in the extent of enzymatic degradation of the film. © Nauka/Interperiodica 2006.

引用

页码：244 / 246

页数：2