Effect of polymer on rheological behavior of heated solutions of potassium oleate cylindrical micelles

V. A. Pletneva, V. S. Molchanov, O. E. Philippova

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

The rheological characteristics of aqueous solutions of potassium oleate cylindrical micelles and their mixtures with hydrophobized polyacrylamide are studied at different temperatures and polymer concentrations no higher than the concentration of overlapping of coils. It is shown that, at all temperatures, the viscosities of surfactant-polymer solutions appear to be noticeably higher than the viscosities of individual surfactant solutions; however, the presence of the polymer has no effect on the viscous flow activation energy. © 2010 Pleiades Publishing, Ltd.
Original languageEnglish (US)
Pages (from-to)716-722
Number of pages7
JournalColloid Journal
Volume72
Issue number5
DOIs
StatePublished - Oct 21 2010
Externally publishedYes

ASJC Scopus subject areas

  • Colloid and Surface Chemistry
  • Physical and Theoretical Chemistry
  • Surfaces and Interfaces

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