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Preparation of Swellable Hydrogel-Containing Colloidosomes from Aqueous Two-Phase Pickering Emulsion Droplets

hal.structure.identifierUnité de recherche sur les Biopolymères, Interactions Assemblages [BIA]
dc.contributor.authorDOULIEZ, Jean-Paul
hal.structure.identifierFranche-Comté Électronique Mécanique, Thermique et Optique - Sciences et Technologies (UMR 6174) [FEMTO-ST]
dc.contributor.authorMARTIN, Nicolas
hal.structure.identifierCentre de recherches Paul Pascal [CRPP]
dc.contributor.authorBENEYTON, Thomas
dc.contributor.authorELOI, Jean-Charles
hal.structure.identifierCentre de recherches Paul Pascal [CRPP]
dc.contributor.authorCHAPEL, Jean-Paul
hal.structure.identifierCentre de recherches Paul Pascal [CRPP]
dc.contributor.authorNAVAILLES, Laurence
hal.structure.identifierMax Planck Institute for Dynamics and Self-Organization [MPIDS]
dc.contributor.authorBARET, Jean-Christophe
dc.contributor.authorMANN, Stephen
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorBEVEN, Laure
dc.date.issued2018-06-25
dc.identifier.issn1433-7851
dc.description.abstractEnWe describe the fabrication of stable colloidosomes derived from water-in-water Pickering-like emulsions produced by addition of fluorescent amine-modified polystyrene latex beads to an aqueous two-phase system consisting of dextran-enriched droplets dispersed in a PEG-enriched continuous phase. Addition of polyacrylic acid followed by carbodiimide-induced crosslinking with dextran produces hydrogelled droplets capable of reversible swelling and selective molecular uptake and exclusion. Colloidosomes produced specifically in all-water systems could offer new opportunities in microencapsulation and the bottom-up construction of synthetic protocells.
dc.description.sponsorshipDéveloppement d'une infrastructure française distribuée coordonnée - ANR-10-INBS-0004
dc.language.isoen
dc.publisherWiley-VCH Verlag
dc.subjectSequestration
dc.subjectcolloidosomes
dc.subjectencapsulation
dc.subject.enAqueous two-phase systems
dc.subject.enwater-in-water emultions
dc.title.enPreparation of Swellable Hydrogel-Containing Colloidosomes from Aqueous Two-Phase Pickering Emulsion Droplets
dc.typeArticle de revue
dc.identifier.doi10.1002/anie.201802929
dc.subject.halPhysique [physics]/Matière Condensée [cond-mat]
dc.description.sponsorshipEuropeADG 740235
bordeaux.journalAngewandte Chemie International Edition
bordeaux.page7780-7784
bordeaux.volume57
bordeaux.issue26
bordeaux.peerReviewedoui
hal.identifierhal-02119101
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02119101v1
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