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dc.rights.licenseopen
hal.structure.identifierInstitut Charles Sadron [ICS]
hal.structure.identifierTeam 1 LCPO : Polymerization Catalyses & Engineering
dc.contributor.authorPERUCH, Frédéric
IDREF: 152900748
hal.structure.identifierInstitut Charles Sadron [ICS]
hal.structure.identifierPolymer Lab, Cent Chem, Caracas
dc.contributor.authorCATARI, Edgar
hal.structure.identifierInstitut Charles Sadron [ICS]
dc.contributor.authorZAHRAOUI, Said
hal.structure.identifierInstitut Charles Sadron [ICS]
dc.contributor.authorISEL, François
hal.structure.identifierInstitut Charles Sadron [ICS]
dc.contributor.authorLUTZ, Pierre Joseph
dc.date.accessioned2020
dc.date.available2020
dc.date.issued2006
dc.identifier.issn1022-1360
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/20654
dc.description.abstractEnThe major part of the present paper discusses the ability of well-defined omega-undecenyl polystyrene, polyisoprene or poly(styrene-block-isoprene) macromonomers to undergo coordination homopolymerization in the presence of selected titanium catalysts. Special emphasis is given to the influence of the nature of the catalyst, the polymerization temperature and the macromonomer molar mass and concentration on homopolymerization yield and average degree of homopolymerization (DPn). Titanium-based catalytic systems such as CpTiCl3/MAO and Cp*TiCl3/MAO only yielded dimers. The use of the homogeneous metallocene catalyst with constrained ligand geometry (CGC-Ti/MAO) having an open active site, significantly improved the degree of polymerization. increasing macromonomer molar mass, causes only a slight decrease of DPn whereas conversion increased moderately. The final section briefly discusses the copolymerization of omega-undecenyl polystyrene macromonomers with ethylene in the presence of Versipol (TM) catalysts.
dc.language.isoen
dc.publisherWiley-VCH Verlag
dc.subject.entitanium
dc.subject.enhomopolymerization
dc.subject.enmacromonomer
dc.subject.encomb-shaped
dc.subject.enConstrained Geometry Catalyst (CGC)
dc.title.enNew materials designed by coordination polymerization of omega-undecenyl macromonomers
dc.typeArticle de revue
dc.identifier.doi10.1002/masy.200650421
dc.subject.halChimie/Polymères
bordeaux.journalMacromolecular Symposia
bordeaux.page168-176
bordeaux.volume236
bordeaux.hal.laboratoriesLaboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629*
bordeaux.institutionBordeaux INP
bordeaux.institutionUniversité de Bordeaux
bordeaux.peerReviewedoui
hal.identifierhal-00396197
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00396197v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Macromolecular%20Symposia&rft.date=2006&rft.volume=236&rft.spage=168-176&rft.epage=168-176&rft.eissn=1022-1360&rft.issn=1022-1360&rft.au=PERUCH,%20Fr%C3%A9d%C3%A9ric&CATARI,%20Edgar&ZAHRAOUI,%20Said&ISEL,%20Fran%C3%A7ois&LUTZ,%20Pierre%20Joseph&rft.genre=article


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