A Note on Viscometry of Chitosan in Acetic Acid Solution

Abstract ... 293 24.1 Introduction ... 294 24.2 Experimental Part ... 294 24.3 Results and Discussion ... 295 24.4 Conclusions ... 298 Keywords ... 298 References ... 299ABSTRACTSome ways of estimating the values of the intrinsic viscosity of chitosan were analyzed. It is shown that the method of es...

Full description

Saved in:
Bibliographic Details
Published inChemical and Structure Modification of Polymers pp. 319 - 326
Format Book Chapter
LanguageEnglish
Published United Kingdom Apple Academic Press 2015
Apple Academic Press, Incorporated
Subjects
Materials science
Polymer chemistry
Partial Specific Volume
Dilution Water
Macromolecular Coil
Initial CHT
Alkaline Deacetylation
Conformational State
Original Chitosan
Acetic Acid Concentrations
Intrinsic Viscosity
Reduced Viscosity
Acetic Acid
Acetic Acid Solution
Polymer Solution
Polymer Concentration
Ubbelohde Viscometer
Acidic Aqueous Media
Strong Intermolecular Interactions
Relative Viscosity
Zaki Validi
Sedimentation Constant
Deacetylation Degree
Crab Chitin
Bashkir State University
Polyelectrolyte Solutions
Experimental Part
Online AccessGet full text

Cover

More Information
Summary:Abstract ... 293 24.1 Introduction ... 294 24.2 Experimental Part ... 294 24.3 Results and Discussion ... 295 24.4 Conclusions ... 298 Keywords ... 298 References ... 299ABSTRACTSome ways of estimating the values of the intrinsic viscosity of chitosan were analyzed. It is shown that the method of estimating the current value of the intrinsic viscosity of Irzhak and Baranov can adequately assess the conformational state of the macromolecular coil and its degree of swelling.24.1 INTRODUCTION
ISBN:9781771881227
1771881224
DOI:10.1201/b19300-30