Study of the Interactions between Poly(vinyl pyrrolidone) and Sodium Dodecyl Sulfate by Fluorescence Correlation Spectroscopy

Polymer–surfactant interactions are operative in a variety of industrial processes and important consumer products. Fluorescence correlation spectroscopy is a powerful method for investigating the complex formation and was used to study the well‐known reference system involving the aggregation of so...

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Published inAngewandte Chemie (International ed.) Vol. 38; no. 11; pp. 1626 - 1629
Main Authors Nörenberg, Ralf, Klingler, Jürgen, Horn, Dieter
Format Journal Article
LanguageEnglish
Published Weinheim WILEY-VCH Verlag GmbH 01.06.1999
WILEY‐VCH Verlag GmbH
Subjects
Aggregation
Fluorescence spectroscopy
Micelles
Polymers
Surfactant
Aggregation
Fluorescence spectroscopy
Polymers
Surfactant
Micelles
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Summary:Polymer–surfactant interactions are operative in a variety of industrial processes and important consumer products. Fluorescence correlation spectroscopy is a powerful method for investigating the complex formation and was used to study the well‐known reference system involving the aggregation of sodium dodecyl sulfate (█) and poly(vinyl pyrrolidone) (█) in the presence of a fluorescence‐marked sodium decylsulfate probe (█, see picture). CT=surfactant concentration, dfl=hydrodynamic size of the probe.
Bibliography:istex:4A78459F16E5067CE4252FE94DAF7DD85A6CD7DD
ArticleID:ANIE1626
ark:/67375/WNG-SS9WJB34-2
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1433-7851
1521-3773
DOI:10.1002/(SICI)1521-3773(19990601)38:11<1626::AID-ANIE1626>3.0.CO;2-2