Mostrar el registro sencillo del ítem

Organic support for ethylene polymerization based on the self-assembly in heptane of end-functionalized polyisoprene

dc.rights.licenseopen
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorHEURTEFEU, Bertrand
hal.structure.identifierDept Polymers [ICT Prague]
dc.contributor.authorMERNA, Jan
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorIBARBOURE, Emmanuel
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 2 LCPO : Biopolymers & Bio-sourced Polymers
dc.contributor.authorCRAMAIL, Henri
dc.date.accessioned2020
dc.date.available2020
dc.date.created2010
dc.date.issued2010
dc.identifier.issn1759-9954
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/20527
dc.description.abstractEnIn this work, we report how micellar structures obtained by the self-assembly in heptane of polyisoprene end-capped with a hindered tertiary alcohol moiety (PI-phi(2)OH) can be efficiently used as organic supports for olefin polymerization single-site catalysts. PI-phi(2)OH has been synthesized by end-capping living polyisoprenyllithium with an excess of benzophenone. Dynamic light scattering analysis indicates a self-assembly of PI-phi(2)OH in heptane, a good solvent for polyisoprene and a poor one for the polar end-group. The so-formed micelle-like nanoparticles, composed of a di-phenyl alcohol group core and a polyisoprene corona were used as organic supports for catalytic system composed of aluminic activators, trimethylaluminium (TMA) or methylaluminoxane (MAO), and metallocene or post-metallocene catalysts, to produce micrometric polyethylene beads.
dc.language.isoen
dc.publisherRoyal Society of Chemistry - RSC
dc.subject.enSYSTEM
dc.subject.enMICELLES
dc.subject.enBEADS
dc.subject.enMETALLOCENE CATALYSTS
dc.subject.enPROPYLENE POLYMERIZATION
dc.subject.enBRANCHED POLYETHYLENE
dc.title.enOrganic support for ethylene polymerization based on the self-assembly in heptane of end-functionalized polyisoprene
dc.typeArticle de revue
dc.identifier.doi10.1039/c0py00072h
dc.subject.halChimie/Polymères
bordeaux.journalPolymer Chemistry
bordeaux.page1078-1085
bordeaux.volume1
bordeaux.hal.laboratoriesLaboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629*
bordeaux.issue7
bordeaux.institutionBordeaux INP
bordeaux.institutionUniversité de Bordeaux
bordeaux.peerReviewedoui
hal.identifierhal-00679304
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00679304v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Polymer%20Chemistry&rft.date=2010&rft.volume=1&rft.issue=7&rft.spage=1078-1085&rft.epage=1078-1085&rft.eissn=1759-9954&rft.issn=1759-9954&rft.au=HEURTEFEU,%20Bertrand&MERNA,%20Jan&IBARBOURE,%20Emmanuel&CLOUTET,%20Eric&CRAMAIL,%20Henri&rft.genre=article


Archivos en el ítem

ArchivosTamañoFormatoVer

No hay archivos asociados a este ítem.

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem