Some Approaches to Viscometric Study of Chitosan in Acetic Acid Solution

2016;
: pp. 135 – 139
Authors: 
Valentina Chernova, Angela Shurshina, Elena Kulish and Gennady Zaikov

Bashkir State University 32, Zaki Validi str., 450074 Ufa, Russia

Some ways of estimating the values of the intrinsic viscosity of chitosan were analyzed. It was shown that the method of Irzhak and Baranov for estimating the current value of the intrinsic viscosity allows to adequately estimates the conformational state of the macromolecular coil and its degree of swelling.

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