UHMWPE/SBA-15 nanocomposites synthesized by in situ polymerization
dc.rights.license | open | |
hal.structure.identifier | Univ Lisbon, Ctr Quim Estrutural | |
hal.structure.identifier | Univ Lisbon, Inst Super Tecn | |
hal.structure.identifier | Laboratoire de Chimie des Polymères Organiques [LCPO] | |
hal.structure.identifier | Team 2 LCPO : Biopolymers & Bio-sourced Polymers | |
dc.contributor.author | FERREIRA, Ana Elisa | |
hal.structure.identifier | Inst Ciencia & Tecnol Polimeros ICTP CSIS | |
dc.contributor.author | CERRADA, Maria L. | |
hal.structure.identifier | Inst Ciencia & Tecnol Polimeros ICTP CSIS | |
dc.contributor.author | PEREZ, Ernesto | |
hal.structure.identifier | Univ Politecn Madrid, Grp Invest POLimeros Caracterizac & Aplicac UA IC | |
dc.contributor.author | LORENZO, Vicente | |
hal.structure.identifier | Laboratoire de Chimie des Polymères Organiques [LCPO] | |
hal.structure.identifier | Team 2 LCPO : Biopolymers & Bio-sourced Polymers | |
dc.contributor.author | CRAMAIL, Henri | |
hal.structure.identifier | Univ Lisbon, Ctr Quim Estrutural | |
hal.structure.identifier | Univ Lisbon, Inst Super Tecn | |
hal.structure.identifier | Centro de Investigação em Química do Algarve [CIQA] | |
dc.contributor.author | LOURENÇO, Joao Paulo | |
hal.structure.identifier | Univ Lisbon, Ctr Quim Estrutural | |
hal.structure.identifier | Univ Lisbon, Inst Super Tecn | |
dc.contributor.author | RIBEIRO, Maria Rosario | |
dc.date.accessioned | 2020 | |
dc.date.available | 2020 | |
dc.date.issued | 2016 | |
dc.identifier.issn | 1387-1811 | |
dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/20257 | |
dc.description.abstractEn | Different 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.iso | en | |
dc.publisher | Elsevier | |
dc.subject.en | MCM-41 | |
dc.subject.en | LIVING POLYMERIZATION | |
dc.subject.en | UHMWPE | |
dc.subject.en | Nanocomposites | |
dc.subject.en | Mesoporous SBA-15 | |
dc.subject.en | FI catalyst | |
dc.subject.en | Immobilization approaches | |
dc.subject.en | ETHYLENE POLYMERIZATION | |
dc.subject.en | OLEFIN POLYMERIZATION | |
dc.subject.en | MECHANICAL-PROPERTIES | |
dc.subject.en | POLYETHYLENE COMPOSITES | |
dc.subject.en | METALLOCENE CATALYSTS | |
dc.subject.en | COMPLEXES | |
dc.subject.en | TITANIUM | |
dc.subject.en | BEHAVIOR | |
dc.title.en | UHMWPE/SBA-15 nanocomposites synthesized by in situ polymerization | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1016/j.micromeso.2016.06.002 | |
dc.subject.hal | Chimie/Polymères | |
bordeaux.journal | Microporous and Mesoporous Materials | |
bordeaux.page | 13-25 | |
bordeaux.volume | 232 | |
bordeaux.hal.laboratories | Laboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629 | * |
bordeaux.institution | Bordeaux INP | |
bordeaux.institution | Université de Bordeaux | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-01365039 | |
hal.version | 1 | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-01365039v1 | |
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