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hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorSAVONNET, Etienne
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorGRAU, Etienne
IDREF: 187909261
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorGRELIER, Stéphane
hal.structure.identifierArianeGroup
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorDEFOORT, Brigitte
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorCRAMAIL, Henri
dc.date.accessioned2020
dc.date.available2020
dc.date.issued2018
dc.identifier.issn2168-0485
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/19803
dc.description.abstractEnBiobased epoxy monomers from divanillyl alcohol were successfully synthesized and characterized. These monomers, that is, diglycidylether of divanillyl alcohol (DiGEDVA), triglycidylether of divanillyl alcohol (TriGEDVA), and tetraglycidyl of divanillyl alcohol (TetraGEDVA), were then cured with cyclo-aliphatic diamine (IPDA), employed as hardener. The vanillin-based epoxy thermosets so-formed were then characterized by differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), dynamic mechanical analyzer (DMA), and tensile tests and were compared to a DGEBA-based reference. These biobased thermosets display phase transition Tα from 140 to 200 °C and have thermal degradation comparable to the DGEBA-based network. This divanillin platform thus appears to be a promising substitute to bisphenol A with the aim at designing high-performance epoxy thermosets for structural composite and adhesive applications.
dc.language.isoen
dc.publisherAmerican Chemical Society
dc.subject.enEpoxy Biobased Divanillin DGEBA Thermosets Bisphenol A
dc.title.enDivanillin-Based Epoxy Precursors as DGEBA Substitutes for Biobased Epoxy Thermosets
dc.typeArticle de revue
dc.identifier.doi10.1021/acssuschemeng.8b02419
dc.subject.halChimie/Polymères
bordeaux.journalACS Sustainable Chemistry & Engineering
bordeaux.page11008-11017
bordeaux.volume6
bordeaux.hal.laboratoriesLaboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629*
bordeaux.issue8
bordeaux.institutionBordeaux INP
bordeaux.institutionUniversité de Bordeaux
bordeaux.peerReviewedoui
hal.identifierhal-01917945
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01917945v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=ACS%20Sustainable%20Chemistry%20&%20Engineering&rft.date=2018&rft.volume=6&rft.issue=8&rft.spage=11008-11017&rft.epage=11008-11017&rft.eissn=2168-0485&rft.issn=2168-0485&rft.au=SAVONNET,%20Etienne&GRAU,%20Etienne&GRELIER,%20St%C3%A9phane&DEFOORT,%20Brigitte&CRAMAIL,%20Henri&rft.genre=article


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