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dc.rights.licenseopen
dc.contributor.authorTUDELLA, Joana
dc.contributor.authorRIBEIRO, Maria Rosario
hal.structure.identifierLaboratoire de Chimie des polymères organiques [LCPO]
hal.structure.identifierTeam 2 LCPO : Biopolymers & Bio-sourced Polymers
dc.contributor.authorCRAMAIL, Henri
hal.structure.identifierLaboratoire de Chimie des polymères organiques [LCPO]
hal.structure.identifierTeam 1 LCPO : Polymerization Catalyses & Engineering
dc.contributor.authorDEFFIEUX, Alain
dc.date.accessioned2020
dc.date.available2020
dc.date.issued2007
dc.identifier.issn1022-1352
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/20822
dc.description.abstractEnThe synthesis of new organo-aluminum derivatives based on the reaction of carboxylic acids with trialkylaluminum and their use as co-catalysts for ethylene polymerization, in the presence of iron catalyst is described. These co-catalysts were obtained through the reaction of acetic acid, benzoic acid, or benzoic acid derivatives with different trialkylaluminums. The most promising co-catalyst was obtained from the reaction of benzene tricarboxylic acid (BTCA) with trimethylaluminum (TMA). The influence of alkylaluminum/BTCA ratio, reaction time, and temperature on the ethylene polymerization activity was investigated. H-1 NMR spectra of some of the most active co-catalysts confirm the formation of alumoxane-type species. Polymerization activities of the same order or even higher to those found using "pure" trialkylaluminums or methylaluminoxane (MAO) co-catalysts were obtained.
dc.language.isoen
dc.publisherWiley-VCH Verlag
dc.subject.entrialkylaluminum
dc.subject.enpolyethylene
dc.subject.encatalysts
dc.subject.enbenzene tricarboxylic acid
dc.subject.enbenzoic acid
dc.title.enNovel organic activators for single site iron catalysts
dc.typeArticle de revue
dc.identifier.doi10.1002/macp.200600615
dc.subject.halChimie/Polymères
bordeaux.journalMacromolecular Chemistry and Physics
bordeaux.page815-822
bordeaux.volume208
bordeaux.hal.laboratoriesLaboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629*
bordeaux.issue8
bordeaux.institutionBordeaux INP
bordeaux.institutionUniversité de Bordeaux
bordeaux.peerReviewedoui
hal.identifierhal-00279929
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00279929v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Macromolecular%20Chemistry%20and%20Physics&rft.date=2007&rft.volume=208&rft.issue=8&rft.spage=815-822&rft.epage=815-822&rft.eissn=1022-1352&rft.issn=1022-1352&rft.au=TUDELLA,%20Joana&RIBEIRO,%20Maria%20Rosario&CRAMAIL,%20Henri&DEFFIEUX,%20Alain&rft.genre=article


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