Ionic surfactants with polymeric counterions.
(2009) In Advances in Colloid and Interface Science 147-48. p.228-236- Abstract
- This review summarizes recent progress in our understanding of aquoeus "complex salts" of ionic surfactants with polymeric counterions. Complex salts are simplified versions of the much-studied mixtures of oppositely charged polyelectrolytes and surfactants, and are also good model systems to study the fundamentals of polyion-mediated forces in colloidal systems. Comparisons are made with conventional ionic surfactants, which have monomeric counterions, and with surfactants having oligomeric counterions containing two, three or four charged groups. Complex salts form similar aggregates as conventional ionic surfactants, but as the degree of polymerization of the counterion increases, the interaction between the surfactant aggregates... (More)
- This review summarizes recent progress in our understanding of aquoeus "complex salts" of ionic surfactants with polymeric counterions. Complex salts are simplified versions of the much-studied mixtures of oppositely charged polyelectrolytes and surfactants, and are also good model systems to study the fundamentals of polyion-mediated forces in colloidal systems. Comparisons are made with conventional ionic surfactants, which have monomeric counterions, and with surfactants having oligomeric counterions containing two, three or four charged groups. Complex salts form similar aggregates as conventional ionic surfactants, but as the degree of polymerization of the counterion increases, the interaction between the surfactant aggregates becomes attractive rather than repulsive. Introducing uncharged comonomers in the polyions affects both the shape and the organization of the surfactant aggregates. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1271880
- author
- Piculell, Lennart LU ; Norrman, Jens LU ; Svensson, Anna LU ; Lynch, Iseult LU ; Bernardes, Juliana S and Loh, Watson
- organization
- publishing date
- 2009
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Advances in Colloid and Interface Science
- volume
- 147-48
- pages
- 228 - 236
- publisher
- Elsevier
- external identifiers
-
- wos:000264746300020
- pmid:18977468
- scopus:60949112801
- ISSN
- 1873-3727
- DOI
- 10.1016/j.cis.2008.09.009
- language
- English
- LU publication?
- yes
- id
- 7e38eb11-79d9-4b11-bdbc-278b9b6a68c2 (old id 1271880)
- date added to LUP
- 2016-04-01 12:58:41
- date last changed
- 2022-04-06 01:49:42
@article{7e38eb11-79d9-4b11-bdbc-278b9b6a68c2,
abstract = {{This review summarizes recent progress in our understanding of aquoeus "complex salts" of ionic surfactants with polymeric counterions. Complex salts are simplified versions of the much-studied mixtures of oppositely charged polyelectrolytes and surfactants, and are also good model systems to study the fundamentals of polyion-mediated forces in colloidal systems. Comparisons are made with conventional ionic surfactants, which have monomeric counterions, and with surfactants having oligomeric counterions containing two, three or four charged groups. Complex salts form similar aggregates as conventional ionic surfactants, but as the degree of polymerization of the counterion increases, the interaction between the surfactant aggregates becomes attractive rather than repulsive. Introducing uncharged comonomers in the polyions affects both the shape and the organization of the surfactant aggregates.}},
author = {{Piculell, Lennart and Norrman, Jens and Svensson, Anna and Lynch, Iseult and Bernardes, Juliana S and Loh, Watson}},
issn = {{1873-3727}},
language = {{eng}},
pages = {{228--236}},
publisher = {{Elsevier}},
series = {{Advances in Colloid and Interface Science}},
title = {{Ionic surfactants with polymeric counterions.}},
url = {{http://dx.doi.org/10.1016/j.cis.2008.09.009}},
doi = {{10.1016/j.cis.2008.09.009}},
volume = {{147-48}},
year = {{2009}},
}