Aqueous Phase Behavior of a NaLAS–Polycarboxylate Polymer System
Hussain M, Nagaraj M, Cayre O, Robles E, Tantawy H, Bayly A. Aqueous Phase Behavior of a NaLAS–Polycarboxylate Polymer System. Langmuir 2021, 37: 5099-5108. PMID: 33877849, DOI: 10.1021/acs.langmuir.0c03280.Peer-Reviewed Original ResearchSmall-angle X-ray scatteringLamellar phaseSurfactant concentrationPolymer-rich phaseLinear alkylbenzene sulfonate (LAS) surfactantsSurfactant–polymer systemAqueous phase behaviorH NMR techniquesAlkylbenzene sulfonate surfactantsLow surfactant concentrationsHigh surfactant concentrationsX-ray scatteringH NMRDepletion flocculationPolymer concentrationNMR resultsNMR techniquesMultilamellar vesicle structuresPolymer systemsSulfonate surfactantsPolycarboxylate polymersSecond lamellar phasePolymersVesicle structureDetergent formulations