Morphological and Rheological properties of new quaternized polysulfone with triphenylphosphonium pendant groups

dc.contributor.authorBuruiana, L.
dc.contributor.authorAvram, E.
dc.contributor.authorPopa, A.
dc.contributor.authorStoica, I.
dc.contributor.authorIoan, S.
dc.date.accessioned2014-12-15T08:26:30Z
dc.date.available2014-12-15T08:26:30Z
dc.date.issued2012
dc.description.abstractPaper presented at the 9th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Malta, 16-18 July, 2012.en_ZA
dc.description.abstractA new quaternized polysulfone with triphenylphosphonium pendant groups was synthesized by reacting chloromethylated polysulfone with triphenylphosphine. The molecular restructurations, generated by hydrogen bonding, electrostatic interactions and association phenomena in ternary quaternized polysulfone/N,N-dimethylformamide (solvent) / water (non- solvent) systems, were evaluated by rheological investigations. The results were correlated with the morphological properties of the films prepared from solutions in solvent/nonsolvent mixturesen_ZA
dc.description.librariandc2014en_ZA
dc.format.extent6 pagesen_ZA
dc.format.mediumPDFen_ZA
dc.identifier.citationBuruiana, L, Avram, E, Popa, A, Stoica, I & Ioan, S 2012, Morphological and Rheological properties of new quaternized polysulfone with triphenylphosphonium pendant groups, Paper presented to the 9th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Malta, 16-18 July, 2012.en_ZA
dc.identifier.isbn9781868549863
dc.identifier.urihttp://hdl.handle.net/2263/43039
dc.language.isoenen_ZA
dc.publisherInternational Conference on Heat Transfer, Fluid Mechanics and Thermodynamicsen_ZA
dc.relation.ispartofHEFAT 2012en_US
dc.rightsUniversity of Pretoriaen_ZA
dc.subjectQuaternized polysulfoneen_ZA
dc.subjectTriphenylphosphonium pendanten_ZA
dc.subjectChloromethylated polysulfone with triphenylphosphineen_ZA
dc.subjectRheologicalen_ZA
dc.subjectMorphological propertiesen_ZA
dc.titleMorphological and Rheological properties of new quaternized polysulfone with triphenylphosphonium pendant groupsen_ZA
dc.typePresentationen_ZA

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