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Controlled synthesis of polyepichlorohydrin with pendant cyclic carbonate functions for isocyanate-free polyurethane networks

dc.rights.licenseopen
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorBROCAS, Anne-Laure
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorCENDEJAS, Gabriel
hal.structure.identifierInstitut Charles Gerhardt Montpellier - Institut de Chimie Moléculaire et des Matériaux de Montpellier [ICGM ICMMM]
dc.contributor.authorCAILLOL, Sylvain
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorDEFFIEUX, Alain
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.created2011
dc.date.issued2011
dc.identifier.issn0887-624X
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/20570
dc.description.abstractEnPoly(allyl glycidyl ether) and poly(allyl glycidyl etherco- epichlorohydrin) were prepared by monomer-activated anionic polymerization. Quantitative and controlled polymerization of allyl glycidyl ether (AGE) giving high molar mass polyether was achieved in a few hours at room temperature in toluene using tetraoctylammonium salt as initiator in presence of an excess of triisobutylaluminum ([i-Bu3Al]/[NOct4Br] ¼ 2 4). Following the same polymerization route, the copolymerization of AGE and epichlorohydrin yields in a living-like manner gradient-type copolymers with controlled molar masses. Chemical modification of the pendant allyl group into cyclic carbonate was then investigated and the corresponding polymers were used as precursors for the isocyanate-free synthesis of polyurethane networks in presence of a diamine. Formation of crosslinked materials was followed and characterized by infrared and differential scanning calorimetry.
dc.language.isoen
dc.publisherWiley
dc.subject.enpolyurethanes
dc.subject.enmonomer activation
dc.subject.enpolyepichlorohydrin
dc.subject.enpolyethers
dc.subject.enanionic polymerization
dc.subject.enisocyanate-free
dc.title.enControlled synthesis of polyepichlorohydrin with pendant cyclic carbonate functions for isocyanate-free polyurethane networks
dc.typeArticle de revue
dc.identifier.doi10.1002/pola.24699
dc.subject.halChimie/Polymères
bordeaux.journalJournal of Polymer Science Part A: Polymer Chemistry
bordeaux.page2677-2684
bordeaux.volume49
bordeaux.hal.laboratoriesLaboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629*
bordeaux.issue12
bordeaux.institutionBordeaux INP
bordeaux.institutionUniversité de Bordeaux
bordeaux.peerReviewedoui
hal.identifierhal-00591301
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00591301v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Polymer%20Science%20Part%20A:%20Polymer%20Chemistry&rft.date=2011&rft.volume=49&rft.issue=12&rft.spage=2677-2684&rft.epage=2677-2684&rft.eissn=0887-624X&rft.issn=0887-624X&rft.au=BROCAS,%20Anne-Laure&CENDEJAS,%20Gabriel&CAILLOL,%20Sylvain&DEFFIEUX,%20Alain&CARLOTTI,%20St%C3%A9phane&rft.genre=article


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