Reasons for unstable viscous properties of chitosan solutions in acetic acid

被引：0
作者：
A. V. Mironov
G. A. Vikhoreva
N. R. Kil’deeva
S. A. Uspenskii
机构：
[1] Kosygin State Textile University,
来源：
Polymer Science Series B | 2007年 / 49卷
关键词：
Chitosan; Molecular Mass; Polymer Science Series; Acetic Acid Solution; Chitosan Solution;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A decrease in the molecular mass of chitosan as a result of polymer degradation during storage of its acetic acid solutions has been simulated by means of mixing of chitosan fractions with different molecular masses. It has been shown that a decline in the polymer molecular mass is responsible for a reduction in the dynamic viscosity of chitosan solutions in acetic acid during their storage.
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页码：15 / 17
页数：2
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