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Solution properties of a hyamine based on N,N ‐dimethyl diallyl ammonium chloride–acrylamide copolymer
Author(s) -
Tian LiYing,
Tang XiaoZhen
Publication year - 2003
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.12718
Subject(s) - acrylamide , polyelectrolyte , reduced viscosity , cationic polymerization , copolymer , polymer chemistry , intrinsic viscosity , chemistry , ammonium chloride , viscosity , conductivity , hydrodynamic radius , chloride , materials science , nuclear chemistry , inorganic chemistry , polymer , organic chemistry , composite material
Abstract A hyamine based on N , N ‐dimethyl diallyl ammonium chloride–acrylamide copolymer was successfully synthesized in this study. Solution properties of this hyamine including electrical conductivity and viscosity behavior were studied in detail, and effects of temperature and counter ion concentration on electrical conductivity of the solution were also discussed. It was found that a solution of hyamine in water showed a typical viscosity behavior of polyelectrolytes, which followed the Fuoss equation. With the increase of ion radius (cationic ion or anionic ion), or with the increase of salt concentration, the shrinkage degree of the polymer chain increased, with a concomitant decrease in reduced viscosity and intrinsic viscosity and an increase of Huggins constant. © 2003 Wiley Periodicals, Inc. J Appl Polym Sci 90: 765–771, 2003