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Polymer micelles as supports for the production of millimetric polyethylene beads

dc.rights.licenseopen
hal.structure.identifierLaboratoire de Chimie des polymères organiques [LCPO]
dc.contributor.authorBOUILHAC, Cécile
hal.structure.identifierLaboratoire de Chimie des polymères organiques [LCPO]
hal.structure.identifierTeam 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
dc.contributor.authorCLOUTET, Eric
IDREF: 151048681
hal.structure.identifierLaboratoire de Chimie des polymères organiques [LCPO]
hal.structure.identifierTeam 1 LCPO : Polymerization Catalyses & Engineering
dc.contributor.authorTATON, Daniel
hal.structure.identifierLaboratoire de Chimie des polymères organiques [LCPO]
dc.contributor.authorDEFFIEUX, Alain
hal.structure.identifierCentre de Recherches sur les Macromolécules Végétales [CERMAV]
dc.contributor.authorBORSALI, Redouane
hal.structure.identifierLaboratoire de Chimie des polymères organiques [LCPO]
hal.structure.identifierTeam 2 LCPO : Biopolymers & Bio-sourced Polymers
dc.contributor.authorCRAMAIL, Henri
dc.date.accessioned2020
dc.date.available2020
dc.date.issued2008
dc.identifier.issn0141-8130
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/20770
dc.description.abstractEnThe self-assembly in toulene of linear polystyrene functionalized in alpha-position by benzoic acid moieties into active micelle-like structures was exploited to trap trimethylaluminium and thus generate encapsulated methylaluminoxane-like species. These nanimicellar reactors were subsequently used as such or in the presence of free benzoic acid for supporting the tridentate bis(imino)pyridinyl iron catalyst for ethylene polymerization. In this way, high catalytic activities and polyethylenes (PEs) with unimodal chain distribution and controlled morphology Were obtained. Remarkably well-defined spherical PE beads with an average diameter of 2 mm were produced when free benzoic acid was added to the micellar polymeric supports.
dc.language.isoen
dc.publisherElsevier
dc.subject.enAQUEOUS SYSTEMS
dc.subject.enPOLYPROPYLENEOXIDE CHAINS
dc.subject.enORGANIC SUPPORTS
dc.subject.enPOLY(STYRENE-CO-DIVINYLBENZENE) BEADS
dc.subject.enTRANSFER RADICAL POLYMERIZATION
dc.subject.enSTAR-LIKE POLYSTYRENES
dc.subject.enETHYLENE POLYMERIZATION
dc.subject.enOLEFIN POLYMERIZATION
dc.subject.enMETALLOCENE CATALYSTS
dc.subject.enNANOPARTICLES
dc.title.enPolymer micelles as supports for the production of millimetric polyethylene beads
dc.typeArticle de revue
dc.subject.halChimie/Polymères
bordeaux.journalInternational Journal of Biological Macromolecules
bordeaux.page7321-7329
bordeaux.volume41
bordeaux.hal.laboratoriesLaboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629*
bordeaux.issue20
bordeaux.institutionBordeaux INP
bordeaux.institutionUniversité de Bordeaux
bordeaux.peerReviewedoui
hal.identifierhal-00340665
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00340665v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=International%20Journal%20of%20Biological%20Macromolecules&rft.date=2008&rft.volume=41&rft.issue=20&rft.spage=7321-7329&rft.epage=7321-7329&rft.eissn=0141-8130&rft.issn=0141-8130&rft.au=BOUILHAC,%20C%C3%A9cile&CLOUTET,%20Eric&TATON,%20Daniel&DEFFIEUX,%20Alain&BORSALI,%20Redouane&rft.genre=article


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