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hal.structure.identifierUniv Lisbon, Ctr Quim Estrutural
hal.structure.identifierUniv Lisbon, Inst Super Tecn
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
hal.structure.identifierTeam 2 LCPO : Biopolymers & Bio-sourced Polymers
dc.contributor.authorFERREIRA, Ana Elisa
hal.structure.identifierInst Ciencia & Tecnol Polimeros ICTP CSIS
dc.contributor.authorCERRADA, Maria L.
hal.structure.identifierInst Ciencia & Tecnol Polimeros ICTP CSIS
dc.contributor.authorPEREZ, Ernesto
hal.structure.identifierUniv Politecn Madrid, Grp Invest POLimeros Caracterizac & Aplicac UA IC
dc.contributor.authorLORENZO, Vicente
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
hal.structure.identifierTeam 2 LCPO : Biopolymers & Bio-sourced Polymers
dc.contributor.authorCRAMAIL, Henri
hal.structure.identifierUniv Lisbon, Ctr Quim Estrutural
hal.structure.identifierUniv Lisbon, Inst Super Tecn
hal.structure.identifierCentro de Investigação em Química do Algarve [CIQA]
dc.contributor.authorLOURENÇO, Joao Paulo
hal.structure.identifierUniv Lisbon, Ctr Quim Estrutural
hal.structure.identifierUniv Lisbon, Inst Super Tecn
dc.contributor.authorRIBEIRO, Maria Rosario
dc.date.accessioned2020
dc.date.available2020
dc.date.issued2016
dc.identifier.issn1387-1811
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/20257
dc.description.abstractEnDifferent nanocomposites have been attained by in situ polymerization based on ultra-high molecular weight polyethylene (UHMWPE) and mesoporous SBA-15, this silica being used for immobilization of the FI catalyst bis [N-(3-tert-butylsalicylidene)-2,3,4,5,6-pentafluoroanilinato] titanium (IV) dichloride and as filler as well. Two distinct approaches have been selected for supporting the FI catalyst on the SBA-15 prior polymerization. A study on polymerization activity of this catalyst has been performed under homogenous conditions and upon heterogenization. A study of the effect of presence of mesoporous particles and of the immobilization method is also carried out. Moreover, the thermal characterization, phase transitions and mechanical response of some pristine UHMWPEs and UHMWPE/SBA-15 materials have been carried out. Relationships with variations on molar mass, impregnation method of catalyst and final SBA-15 content have been established.
dc.language.isoen
dc.publisherElsevier
dc.subject.enMCM-41
dc.subject.enLIVING POLYMERIZATION
dc.subject.enUHMWPE
dc.subject.enNanocomposites
dc.subject.enMesoporous SBA-15
dc.subject.enFI catalyst
dc.subject.enImmobilization approaches
dc.subject.enETHYLENE POLYMERIZATION
dc.subject.enOLEFIN POLYMERIZATION
dc.subject.enMECHANICAL-PROPERTIES
dc.subject.enPOLYETHYLENE COMPOSITES
dc.subject.enMETALLOCENE CATALYSTS
dc.subject.enCOMPLEXES
dc.subject.enTITANIUM
dc.subject.enBEHAVIOR
dc.title.enUHMWPE/SBA-15 nanocomposites synthesized by in situ polymerization
dc.typeArticle de revue
dc.identifier.doi10.1016/j.micromeso.2016.06.002
dc.subject.halChimie/Polymères
bordeaux.journalMicroporous and Mesoporous Materials
bordeaux.page13-25
bordeaux.volume232
bordeaux.hal.laboratoriesLaboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629*
bordeaux.institutionBordeaux INP
bordeaux.institutionUniversité de Bordeaux
bordeaux.peerReviewedoui
hal.identifierhal-01365039
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01365039v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Microporous%20and%20Mesoporous%20Materials&rft.date=2016&rft.volume=232&rft.spage=13-25&rft.epage=13-25&rft.eissn=1387-1811&rft.issn=1387-1811&rft.au=FERREIRA,%20Ana%20Elisa&CERRADA,%20Maria%20L.&PEREZ,%20Ernesto&LORENZO,%20Vicente&CRAMAIL,%20Henri&rft.genre=article


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