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Hydroxyl telechelic building blocks from fatty acid methyl esters for the synthesis of poly(ester/amide urethane)s with versatile properties

dc.rights.licenseopen
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorMAISONNEUVE, Lise
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorLEBARBÉ, Thomas
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorNGUYEN, Thi Hang Nga
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorCLOUTET, Eric
IDREF: 151048681
hal.structure.identifierInstitut des Corps Gras [ITERG]
dc.contributor.authorGADENNE, Benoît
hal.structure.identifierInstitut des Corps Gras [ITERG]
dc.contributor.authorALFOS, Carine
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
hal.structure.identifierTeam 2 LCPO : Biopolymers & Bio-sourced Polymers
dc.contributor.authorCRAMAIL, Henri
dc.date.accessioned2020
dc.date.available2020
dc.date.issued2012
dc.identifier.issn1759-9954
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/20420
dc.description.abstractEnA series of bio-based diols containing ester, ester-amide and amide linkages were synthesized from methyl undecenoate (derived from ricin oil) and methyl oleate (derived from sunflower oil). These polymerization grade monomers were thoroughly characterized by FTIR-ATR, NMR spectroscopy and GC. A plethora of thermoplastic polyurethanes (TPUs) with tuned thermo-mechanical properties were prepared by combining the various diols and the diisocyanates, IPDI and MDI. The structural and thermo-mechanical characterizations of PUs were performed by means of FTIR-ATR, SEC, DSC, TGA, DMA, WAXS and tensile-test experiments. As expected, the PUs displayed amorphous to semi-crystalline features with respect to the nature of the diols and diisocyanates. Modulated DSC revealed glass transition temperatures in the range of -27 degrees C to 63 degrees C as well as melt crystallization of metastable phases upon heating. The incorporation of amide functions into the PUs enhanced the Young's modulus from 287 MPa to 775 MPa, while the elongation at break decreased from 269% to 41%. A complex degradation behavior of these PUs was observed by TGA above 280 degrees C.
dc.language.isoen
dc.publisherRoyal Society of Chemistry - RSC
dc.subject.enRESOURCES
dc.subject.enMETATHESIS
dc.subject.enX-RAY
dc.subject.enPLANT OILS
dc.subject.enOIL-BASED POLYURETHANES
dc.subject.enRENEWABLE RAW-MATERIALS
dc.subject.enVEGETABLE-OILS
dc.subject.enCHEMICAL-INDUSTRY
dc.subject.enPOLYMER SCIENCE
dc.subject.enSOYBEAN OIL
dc.title.enHydroxyl telechelic building blocks from fatty acid methyl esters for the synthesis of poly(ester/amide urethane)s with versatile properties
dc.typeArticle de revue
dc.identifier.doi10.1039/c2py20348k
dc.subject.halChimie/Polymères
bordeaux.journalPolymer Chemistry
bordeaux.page2583-2595
bordeaux.volume3
bordeaux.hal.laboratoriesLaboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629*
bordeaux.issue9
bordeaux.institutionBordeaux INP
bordeaux.institutionUniversité de Bordeaux
bordeaux.peerReviewedoui
hal.identifierhal-00818402
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00818402v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Polymer%20Chemistry&rft.date=2012&rft.volume=3&rft.issue=9&rft.spage=2583-2595&rft.epage=2583-2595&rft.eissn=1759-9954&rft.issn=1759-9954&rft.au=MAISONNEUVE,%20Lise&LEBARB%C3%89,%20Thomas&NGUYEN,%20Thi%20Hang%20Nga&CLOUTET,%20Eric&GADENNE,%20Beno%C3%AEt&rft.genre=article


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