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dc.contributor.authorMorales Huerta, Juan Carlos
dc.contributor.authorMartínez de Ilarduya Sáez de Asteasu, Domingo Antxon
dc.contributor.authorLeón Cavanillas, Salvador
dc.contributor.authorMuñoz Guerra, Sebastián
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Química
dc.date.accessioned2018-06-27T07:34:13Z
dc.date.available2019-04-02T00:30:57Z
dc.date.issued2018-05-08
dc.identifier.citationMorales, J., Martinez de Ilarduya, A., León, S., Muñoz, S. Isomannide-containing poly(butylene 2,5-furandicarboxylate) copolyesters via ring opening polymerization. "Macromolecules", 8 Maig 2018, vol. 51, núm. 9, p. 3340-3350.
dc.identifier.issn0024-9297
dc.identifier.urihttp://hdl.handle.net/2117/118550
dc.description.abstractCyclic oligomers of isomannide 2,5-furandicarboxylate were synthesized using the high dilution condensation method. A mixture of dimer, trimer, and tetramer species largely enriched in dimer was obtained. These cyclic oligomers were made to react with oligo(butylene 2,5-furandicarboxylate) in bulk at 220 °C by ring opening polymerization using Sn(Oct)2 as a catalyst. A series of random poly(butylene 2,5-furandicarboxylate) copolyesters containing isomannide in a range of 5–50 mol % and with weight-average molecular weights between 30,000 and 50,000 g·mol–1 were prepared. These copolyesters started to decompose above 300 °C, and only those containing less than 10 mol % of isomannide showed signs of crystallinity. They displayed glass-transition temperatures in the 40–100 °C range with values increasing steadily with the content in isomannide. At difference with poly(butylene 2,5-furandicarboxylate) homopolyester that is reluctant to undergo hydrolysis, the isomannide-containing copolyesters were noticeably degraded by water, much more rapidly when exposed to lipases.
dc.format.extent11 p.
dc.language.isoeng
dc.publisherAmerican Chemical Society (ACS)
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria química
dc.subject.lcshOligomers
dc.subject.lcshRing-opening polymerization
dc.subject.lcshCopolymers
dc.subject.lcshPolyesters
dc.subject.otherRing Opening Polymerization
dc.subject.othercyclic oligomers
dc.subject.otherIsomanide
dc.subject.otherFDCA
dc.subject.othercopolyesters
dc.subject.otherrenewable resources.
dc.titleIsomannide-containing poly(butylene 2,5-furandicarboxylate) copolyesters via ring opening polymerization
dc.typeArticle
dc.subject.lemacOligòmers
dc.subject.lemacCopolímers
dc.subject.lemacPolièsters
dc.subject.lemacPolimerització
dc.contributor.groupUniversitat Politècnica de Catalunya. POL - Polímers Industrials Avançats i Biopolímers Tecnològics
dc.identifier.doi10.1021/acs.macromol.8b00487
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttps://pubs.acs.org/doi/10.1021/acs.macromol.8b00487
dc.rights.accessOpen Access
local.identifier.drac22520152
dc.description.versionPostprint (author's final draft)
dc.relation.projectidinfo:eu-repo/grantAgreement/MINECO/1PE/MAT2016-77345-C3-1-P
dc.relation.projectidinfo:eu-repo/grantAgreement/MINECO/1PE/MAT2012-38044-C03-03
local.citation.authorMorales, J.; Martinez de Ilarduya, A.; León, S.; Muñoz, S.
local.citation.publicationNameMacromolecules
local.citation.volume51
local.citation.number9
local.citation.startingPage3340
local.citation.endingPage3350


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