One-Pot Synthesis of Double Poly(Ionic Liquid) Block Copolymers by Cobalt-Mediated Radical Polymerization-Induced Self-Assembly (CMRPISA) in Water
| dc.rights.license | open | |
| hal.structure.identifier | Univ Liege, Dept Chem, CERM | |
| dc.contributor.author | CORDELLA, Daniela | |
| hal.structure.identifier | Univ Liege, Dept Chem, CERM | |
| dc.contributor.author | DEBUIGNE, Antoine | |
| hal.structure.identifier | Univ Liege, Dept Chem, CERM | |
| dc.contributor.author | JÉRÔME, Christine | |
| dc.contributor.author | KOCHOVSKI, Zdravko | |
| hal.structure.identifier | Laboratoire de Chimie des Polymères Organiques [LCPO] | |
| hal.structure.identifier | Team 1 LCPO : Polymerization Catalyses & Engineering | |
| dc.contributor.author | TATON, Daniel | |
| hal.structure.identifier | Univ Liege, Dept Chem, CERM | |
| dc.contributor.author | CHRISTOPHE, Detrembleur | |
| dc.date.accessioned | 2020 | |
| dc.date.available | 2020 | |
| dc.date.issued | 2016 | |
| dc.identifier.issn | 1022-1336 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/20176 | |
| dc.description.abstractEn | Amphiphilic double poly(ionic liquid) (PIL) block copolymers are directly prepared by cobaltmediated radical polymerization induced self-assembly (CMR-PISA) in water of N-vinyl imidazolium monomers carrying distinct alkyl chains. The cobalt-mediated radical polymerization of N-vinyl-3-ethyl imidazolium bromide (VEtImBr) is first carried out until high conversion in water at 30 degrees C, using an alkyl bis(acetylacetonate) cobalt(III) adduct as initiator and controlling agent. The as-obtained hydrophilic poly(N-vinyl-3ethyl imidazolium bromide) (PVEtImBr) is then used as a macroinitiator for the CMR-PISA of N-vinyl-3-octyl imidazolium bromide (VOcImBr). Self-assembly of the amphiphilic PVEtImBr-b-PVOcImBr block copolymer, i.e., of PIL-b-PIL-type, rapidly takes place in water, forming polymer nanoparticles consisting of a hydrophilic PVEtImBr corona and a hydrophobic PVOcImBr core. Preliminary investigation into the effect of the size of the hydrophobic block on the dimension of the nanoparticles is also described. | |
| dc.language.iso | en | |
| dc.publisher | Wiley-VCH Verlag | |
| dc.subject.en | block copolymers | |
| dc.subject.en | cobalt-mediated radical polymerization | |
| dc.subject.en | induced self assembly | |
| dc.subject.en | poly(ionic liquid)s | |
| dc.subject.en | One-Pot Synthesis of Double Poly(Ionic Liquid) Block Copolymers by Cobalt-Mediated Radical Polymerization-Induced Self-Assembly (CMRPISA) in Water By:Cordella | |
| dc.subject.en | D (Cordella | |
| dc.subject.en | Daniela)[ 1 ] | |
| dc.subject.en | Debuigne | |
| dc.subject.en | A (Debuigne | |
| dc.subject.en | Antoine)[ 1 ] | |
| dc.subject.en | Jerome | |
| dc.subject.en | C (Jerome | |
| dc.subject.en | Christine)[ 1 ] | |
| dc.subject.en | Kochovski | |
| dc.subject.en | Z (Kochovski | |
| dc.subject.en | Zdravko)[ 2 ] | |
| dc.subject.en | Taton | |
| dc.subject.en | D (Taton | |
| dc.subject.en | Daniel)[ 3 ] | |
| dc.subject.en | Detrembleur | |
| dc.subject.en | C (Detrembleur | |
| dc.subject.en | Christophe)[ 1 ] MACROMOLECULAR RAPID COMMUNICATIONS Volume: 37 Issue: 14 Pages: 1181-1187 Special Issue: SI DOI: 10.1002/marc.201600039 Published: JUL 2016 View Journal Information Abstract Amphiphilic double poly(ionic liquid) (PIL) block copolymers are directly prepared by cobaltmediated radical polymerization induced self-assembly (CMR-PISA) in water of N-vinyl imidazolium monomers carrying distinct alkyl chains. The cobalt-mediated radical polymerization of N-vinyl-3-ethyl imidazolium bromide (VEtImBr) is first carried out until high conversion in water at 30 degrees C | |
| dc.subject.en | using an alkyl bis(acetylacetonate) cobalt(III) adduct as initiator and controlling agent. The as-obtained hydrophilic poly(N-vinyl-3ethyl imidazolium bromide) (PVEtImBr) is then used as a macroinitiator for the CMR-PISA of N-vinyl-3-octyl imidazolium bromide (VOcImBr). Self-assembly of the amphiphilic PVEtImBr-b-PVOcImBr block copolymer | |
| dc.subject.en | i.e. | |
| dc.subject.en | of PIL-b-PIL-type | |
| dc.subject.en | rapidly takes place in water | |
| dc.subject.en | forming polymer nanoparticles consisting of a hydrophilic PVEtImBr corona and a hydrophobic PVOcImBr core. Preliminary investigation into the effect of the size of the hydrophobic block on the dimension of the nanoparticles is also described. Keywords Author Keywords:block copolymers | |
| dc.subject.en | vinyl imidazolium | |
| dc.subject.en | POLYELECTROLYTE-STABILIZED NANOPARTICLES | |
| dc.subject.en | RAFT POLYMERIZATION | |
| dc.subject.en | IONIC LIQUIDS | |
| dc.subject.en | NANO-OBJECTS | |
| dc.subject.en | MONOMERS | |
| dc.subject.en | VESICLES | |
| dc.subject.en | ROUTE | |
| dc.subject.en | SEPARATION | |
| dc.subject.en | AQUEOUS DISPERSION POLYMERIZATION | |
| dc.subject.en | Chemistry | |
| dc.title.en | One-Pot Synthesis of Double Poly(Ionic Liquid) Block Copolymers by Cobalt-Mediated Radical Polymerization-Induced Self-Assembly (CMRPISA) in Water | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1002/marc.201600039 | |
| dc.subject.hal | Chimie/Polymères | |
| bordeaux.journal | Macromolecular Rapid Communications | |
| bordeaux.page | 1181-1187 | |
| bordeaux.volume | 37 | |
| bordeaux.hal.laboratories | Laboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629 | * |
| bordeaux.issue | 14 | |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01383177 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01383177v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Macromolecular%20Rapid%20Communications&rft.date=2016&rft.volume=37&rft.issue=14&rft.spage=1181-1187&rft.epage=1181-1187&rft.eissn=1022-1336&rft.issn=1022-1336&rft.au=CORDELLA,%20Daniela&DEBUIGNE,%20Antoine&J%C3%89R%C3%94ME,%20Christine&KOCHOVSKI,%20Zdravko&TATON,%20Daniel&rft.genre=article |
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