Reference : Mixed micelles of anionic-nonionic and anionic-zwitterionic surfactants analyzed by p...
Scientific journals : Article
Engineering, computing & technology : Materials science & engineering
Physical, chemical, mathematical & earth Sciences : Chemistry
http://hdl.handle.net/2268/14751
Mixed micelles of anionic-nonionic and anionic-zwitterionic surfactants analyzed by pulsed field gradient NMR
English
Misselyn-Bauduin, Anne-Marie [University of Liège (ULg) > Department of Chemistry > Center for Education and Research on Macromolecules (CERM) > >]
Thibaut, Anne [University of Liège (ULg) > Department of Chemistry > Center for Education and Research on Macromolecules (CERM) > >]
Grandjean, Jean mailto [University of Liège (ULg) > Department of Chemistry > Chimie Fine aux Interfaces > >]
Broze, Guy [Colgate Palmolive R&D, Milmort, Belgium > > > >]
Jérôme, Robert mailto [University of Liège (ULg) > Department of Chemistry > Center for Education and Research on Macromolecules (CERM) > >]
16-May-2000
Langmuir
Amer Chemical Soc
16
10
4430-4435
Yes (verified by ORBi)
International
0743-7463
Washington
[en] self-assembly in solution ; micelle
[en] The micellar composition of two binary surfactant systems, that is, sodium dodecyl sulfate (SDS)/pentaethylene glycol monodecyl ether (C10E5) and SDS/lauryl amido propyl betaine (LAPB), has been analyzed by pulsed gradient spin−echo NMR (FT-PGSE NMR). The experimental data have been compared to theoretical predictions based on the regular solution theory that takes into account the nonideal mixing of the surfactant pairs. Although good agreement between experiment and theory is observed for the SDS/C10E5 pair, some discrepancy is noted for the LAPB/SDS system, particularly at a high molar fraction of SDS.
Center for Education and Research on Macromolecules (CERM)
Politique Scientifique Fédérale (Belgique) = Belgian Federal Science Policy ; Colgate Palmolive
Researchers
http://hdl.handle.net/2268/14751
10.1021/la991020l
http://pubs.acs.org/doi/pdf/10.1021/la991020l

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