Publication detail

INFLUENCE OF PH ON SYSTEM CONTAINING ANIONIC POLYELECTROLYTE AND CATIONIC OR NONIONIC SURFACTANT

HEJNÁ, J. MRAVEC, F. HALASOVÁ, T. PEKAŘ, M.

Original Title

Type

abstract

Language

English

Original Abstract

The aim of this work was examination of pH influence on aggregation process and properties of aggregates in system of polyelectrolyte and surfactant. As anionic polyelectrolyte, hyaluronan with different molecular weights, was used. Mixtures of hyaluronan and cationic surfactant, cetyltrimetylammonium bromide (CTAB) or nonionic surfactant polyoxyethylene 20 (TWEEN 20), were studied by fluorescence spectroscopy, using pyrene as fluorescent probe.

Keywords

pH influence; Polyelectrolyte-surfactnat interaction, Pyrene, Fluorescence spectroscopy

Authors

HEJNÁ, J.; MRAVEC, F.; HALASOVÁ, T.; PEKAŘ, M.

Released

17. 8. 2011

Location

Brno

ISBN

0009-2770

Periodical

Chemické listy

Year of study

105

Number

State

Czech Republic

Pages from

903

Pages to

903

Pages count

BibTex

@misc{BUT73366,
  author="Jana {Mourycová} and Filip {Mravec} and Tereza {Venerová} and Miloslav {Pekař}",
  title="INFLUENCE OF PH ON SYSTEM CONTAINING ANIONIC POLYELECTROLYTE AND CATIONIC OR NONIONIC SURFACTANT",
  year="2011",
  journal="Chemické listy",
  volume="105",
  number="18",
  pages="903--903",
  address="Brno",
  issn="0009-2770",
  note="abstract"
}