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Solvent-Free Anionic Polymerization of Acrylamide: A Mechanistic Study for the Rapid and Controlled Synthesis of Polyamide-3

dc.rights.licenseopen
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
hal.structure.identifierTeam 1 LCPO : Polymerization Catalyses & Engineering
dc.contributor.authorKEVIN, Roos
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
hal.structure.identifierTeam 1 LCPO : Polymerization Catalyses & Engineering
dc.contributor.authorPLANES, Mikael
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
hal.structure.identifierTeam 1 LCPO : Polymerization Catalyses & Engineering
dc.contributor.authorBAKKALI-HASSANI, Camille
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
hal.structure.identifierTeam 1 LCPO : Polymerization Catalyses & Engineering
dc.contributor.authorMEHATS, Jeremy
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
hal.structure.identifierTeam 1 LCPO : Polymerization Catalyses & Engineering
dc.contributor.authorVAX, Amelie
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
hal.structure.identifierTeam 1 LCPO : Polymerization Catalyses & Engineering
dc.contributor.authorCARLOTTI, Stéphane
dc.date.accessioned2020
dc.date.available2020
dc.date.issued2016
dc.identifier.issn0024-9297
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/20223
dc.description.abstractEnMechanistic insights into bulk hydrogen-transfer polymerization of acrylamide initiated by t-BuONa are proposed in this study where attention is particularly given to the initiation and propagation steps. This anionic polymerization methodology led to the synthesis of polyamide-3 with controlled molar masses. NMR, SEC, and MALDI-ToF characterizations are supporting the chemical structures and the macromolecular dimensions of polyamide-3. The polymerization is completed in a few minutes depending on the targeted molar mass as confirmed by a complementary temperature vs time study. DSC and TGA measurements enabled the determination of the glass transition and degradation temperatures at 88 and 357 degrees C, respectively. Side reactions such as branching, transfer to monomer, and formation of polyacrylamide units were shown to occur and depend on the amount of base added. The formation of imide groups is also observed due to the formation of ammonia in the polymerization medium.
dc.language.isoen
dc.publisherAmerican Chemical Society
dc.subject.enISOCYANATE
dc.subject.enNYLON-3
dc.subject.enDERIVATIVES
dc.subject.enMONOMERS
dc.subject.enHYDROGEN-TRANSFER POLYMERIZATION
dc.subject.enRING-OPENING POLYMERIZATION
dc.subject.enBASE-CATALYZED POLYMERIZATION
dc.subject.enPOLY-BETA-ALANINE
dc.subject.enTRANSITION POLYMERIZATION
dc.subject.enTHERMAL-DEGRADATION
dc.title.enSolvent-Free Anionic Polymerization of Acrylamide: A Mechanistic Study for the Rapid and Controlled Synthesis of Polyamide-3
dc.typeArticle de revue
dc.identifier.doi10.1021/acs.macromol.5b02410
dc.subject.halChimie/Polymères
bordeaux.journalMacromolecules
bordeaux.page2039-3045
bordeaux.volume49
bordeaux.hal.laboratoriesLaboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629*
bordeaux.issue6
bordeaux.institutionBordeaux INP
bordeaux.institutionUniversité de Bordeaux
bordeaux.peerReviewedoui
hal.identifierhal-01369505
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01369505v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Macromolecules&rft.date=2016&rft.volume=49&rft.issue=6&rft.spage=2039-3045&rft.epage=2039-3045&rft.eissn=0024-9297&rft.issn=0024-9297&rft.au=KEVIN,%20Roos&PLANES,%20Mikael&BAKKALI-HASSANI,%20Camille&MEHATS,%20Jeremy&VAX,%20Amelie&rft.genre=article


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