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HEJNÁ, J. MRAVEC, F. HALASOVÁ, T. PEKAŘ, M.
Original Title
INFLUENCE OF PH ON SYSTEM CONTAINING ANIONIC POLYELECTROLYTE AND CATIONIC OR NONIONIC SURFACTANT
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
18
State
Czech Republic
Pages from
903
Pages to
Pages count
1
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" }