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dc.contributor.author
 hal.structure.identifier
RICHAUD, Emmanuel
86289 Procédés et Ingénierie en Mécanique et Matériaux [Paris] [PIMM]
175453 Arts et Métiers ParisTech
dc.contributor.author
 hal.structure.identifier
ARRIETA, Juan Sebastian
86289 Procédés et Ingénierie en Mécanique et Matériaux [Paris] [PIMM]
dc.contributor.author
 hal.structure.identifier
FAYOLLE, Bruno
86289 Procédés et Ingénierie en Mécanique et Matériaux [Paris] [PIMM]
175453 Arts et Métiers ParisTech
dc.contributor.authorNIZEYIMANA, Fidèle
dc.date.accessioned2016
dc.date.available2017
dc.date.issued2016
dc.date.submitted2016
dc.identifier.urihttp://hdl.handle.net/10985/10855
dc.description.abstractThe thermal oxidative ageing of vinyl ester and unsaturated polyester was studied at temperatures ranging from 120 to 160°C and oxygen pressures ranging from 0.02 to 2.0 MPa. The oxidation of both materials was shown to generate anhydrides detected by FTIR spectroscopy, the origin of which being the oxidation of CH group in <alpha> position of ester, and significant mass loss. According to FTIR study, vinyl ester was shown to be more oxidizable than unsaturated polyesters but this feature is counterbalanced by a lower volatile yield. The thickness of oxidized layer in diffusion limited oxidation regime was hence observed to be higher in Unsaturated Polyester (ca 600 µm) than in Vinyl Ester (ca 200 µm) at 160°C and seems not affected by the presence of high content of fillers.
dc.description.sponsorshipcontrat direct Areva TN
dc.language.isoen
dc.publisherElsevier
dc.rightsPost-print
dc.subjectVinyl ester
dc.subjectUnsaturated polyester
dc.subjectThermal oxidation
dc.subjectGravimetry
dc.subjectInfraRed spectroscopy
dc.subjectDiffusion limited oxidation
dc.titleThermal oxidation of vinyl ester and unsaturated polyester resins
ensam.embargo.terms2018-03-31
dc.identifier.doi10.1016/j.polymdegradstab.2016.04.003
dc.typdocArticles dans des revues avec comité de lecture
dc.localisationCentre de Paris
dc.subject.halChimie: Matériaux
dc.subject.halChimie: Polymères
dc.subject.halSciences de l'ingénieur: Matériaux
ensam.audienceInternationale
ensam.page142-155
ensam.journalPolymer Degradation and Stability
ensam.volume129
ensam.peerReviewingOui
hal.description.error{"author":["Missing affiliation for all authors"]}


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