Versatile cross-linked fatty acid-based polycarbonate networks obtained by thiol–ene coupling reaction
dc.rights.license | open | |
hal.structure.identifier | Laboratoire de Chimie des Polymères Organiques [LCPO] | |
hal.structure.identifier | Team 2 LCPO : Biopolymers & Bio-sourced Polymers | |
dc.contributor.author | DURAND, Pierre-Luc | |
hal.structure.identifier | Institut des Corps Gras [ITERG] | |
dc.contributor.author | CHOLLET, Guillaume | |
hal.structure.identifier | Laboratoire de Chimie des Polymères Organiques [LCPO] | |
hal.structure.identifier | Team 2 LCPO : Biopolymers & Bio-sourced Polymers | |
dc.contributor.author | GRAU, Etienne
IDREF: 187909261 | |
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 | |
dc.date.accessioned | 2020 | |
dc.date.available | 2020 | |
dc.date.issued | 2019 | |
dc.identifier.issn | 2046-2069 | |
dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/19900 | |
dc.description.abstractEn | Bio-sourced polycarbonate networks have been synthesized from an alkene-functional fatty-acid based polycarbonate precursor. Cross-linked networks were created using the radical thiol-ene coupling reaction. The resulting polycarbonate materials exhibited versatile properties either influenced by the structure of the cross-linker or the cross-linker/olefin unit ratio. Indeed, the storage modulus above the glass transition temperature could be modulated from 0.9 to 8.9 MPa only by changing the type of cross-linker, i.e. 1,9-nonanedithiol vs. 1,4-benzenedimethanethiol. The cross-linker/olefin unit ratio was also shown to largely impact the polycarbonate networks properties. An elongation at break of nearly 200% was reached when a low cross-linker/olefin ratio was applied. Moreover, functional polycarbonate networks bearing pendant thiol groups were obtained when an excess of dithiol was used with respect to olefin groups. | |
dc.language.iso | en | |
dc.publisher | Royal Society of Chemistry | |
dc.title.en | Versatile cross-linked fatty acid-based polycarbonate networks obtained by thiol–ene coupling reaction | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1039/c8ra07157h | |
dc.subject.hal | Chimie/Polymères | |
bordeaux.journal | RSC Advances | |
bordeaux.page | 145-150 | |
bordeaux.volume | 9 | |
bordeaux.hal.laboratories | Laboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629 | * |
bordeaux.issue | 1 | |
bordeaux.institution | Bordeaux INP | |
bordeaux.institution | Université de Bordeaux | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-01972917 | |
hal.version | 1 | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-01972917v1 | |
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