Surface adsorption of sulfonated poly(phenylene sulfone)/C(14)TAB mixtures and its correlation with foam film stability

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dc.contributor.authorUhlig, Martin
dc.contributor.authorMiller, Reinhard
dc.contributor.authorKlitzing, Regine von
dc.date.accessioned2017-10-24T06:17:12Z
dc.date.available2017-10-24T06:17:12Z
dc.date.issued2016
dc.descriptionDieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.de
dc.descriptionThis publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence (funded by the DFG, German Research Foundation) respectively.en
dc.description.abstractPolyelectrolyte/surfactant mixtures of rigid monosulfonated poly(phenylene sulfone) (sPSO(2)-220) and tetradecyl trimethylammonium bromide (C(14)TAB) were investigated by surface tension, surface elasticity and foam film stability measurements. The results were compared to former measurements of polyelectrolyte/surfactant mixtures containing more flexible polyelectrolytes (PAMPS or PSS and C(14)TAB). For all polyelectrolyte/surfactant mixtures an increased surface adsorption in comparison to the pure surfactant was detected. Moreover, sPSO(2)-220/C(14)TAB mixtures showed a much higher surface activity and foam film stability than mixtures with more flexible polyelectrolytes. The results presented give insight into the surface adsorption and foam film formation of rigid polyelectrolyte/surfactant mixtures. Therefore, this study helps to understand the role of polyelectrolyte backbone rigidity in the formation and stabilization of foam films made from polyelectrolyte/surfactant mixtures.en
dc.description.sponsorshipDFG, SPP 1273, Kolloidverfahrenstechniken
dc.identifier.eissn1463-9084
dc.identifier.issn1463-9076
dc.identifier.pmid27338310
dc.identifier.urihttps://depositonce.tu-berlin.de/handle/11303/6879
dc.identifier.urihttp://dx.doi.org/10.14279/depositonce-6218
dc.language.isoen
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.subject.ddc540 Chemie und zugeordnete Wissenschaftende
dc.titleSurface adsorption of sulfonated poly(phenylene sulfone)/C(14)TAB mixtures and its correlation with foam film stabilityen
dc.typeArticleen
dc.type.versionpublishedVersionen
dcterms.bibliographicCitation.doi10.1039/c6cp02256a
dcterms.bibliographicCitation.issue27
dcterms.bibliographicCitation.journaltitlePhysical chemistry, chemical physicsen
dcterms.bibliographicCitation.originalpublishernameRoyal Society of Chemistryde
dcterms.bibliographicCitation.originalpublisherplaceCambridgede
dcterms.bibliographicCitation.pageend18423
dcterms.bibliographicCitation.pagestart18414
dcterms.bibliographicCitation.volume18
tub.accessrights.dnbdomain
tub.affiliationFak. 2 Mathematik und Naturwissenschaften::Inst. Chemiede
tub.affiliation.facultyFak. 2 Mathematik und Naturwissenschaftende
tub.affiliation.instituteInst. Chemiede
tub.publisher.universityorinstitutionTechnische Universität Berlin

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