Hydrodynamical behaviour of the poly(ethylene oxide)-sodium dodecylsulphate complex
DOI: 10.1016/0014-3057(85)90049-7
Title: Hydrodynamical behaviour of the poly(ethylene oxide)-sodium dodecylsulphate complex
Journal Title: European Polymer Journal
Volume: 21
Issue: 2
Publication Date: 1985
Start Page: 165
End Page: 174
Published online: online 5 May 2003
ISSN: 0014-3057
Author: J. Francois, J. Dayantis, J. Sabbadin
Affiliations:
  • CNRS, Centre de Recherches sur les Macromolécules, 6, rue Boussingault, 67083 Strasbourg-Cedex, France
  • Abstract: studied by various methods (conductimetry, ionic activity measurement, viscometry, ultracentrifugation) the formation of poly(ethylene oxide)-sodium dodecylsulphate complex, focusing attention on the influence of polymer molecular weight. The net charge of the complex is calculated and its Hydrodynamical behaviour is compared to that of a simple polyelectrolyte of the same charge density. The molecular weight dependence of the intrinsic viscosity is of the classical Mark-Houwink form.
    Received: 21 May 1984
    Revised: 10 July 1984

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