Please use this identifier to cite or link to this item: http://hdl.handle.net/2067/46087
DC FieldValueLanguage
dc.contributor.authorDominici, Francoit
dc.contributor.authorGigli, Matteoit
dc.contributor.authorArmentano, Ilariait
dc.contributor.authorGenovese, Laurait
dc.contributor.authorLuzi, Francescait
dc.contributor.authorTorre, Luigiit
dc.contributor.authorMunari, Andreait
dc.contributor.authorLotti, Nadiait
dc.date.accessioned2021-11-09T13:55:51Z-
dc.date.available2021-11-09T13:55:51Z-
dc.date.issued2020it
dc.identifier.issn0144-8617it
dc.identifier.urihttp://hdl.handle.net/2067/46087-
dc.description.abstractFully biobased blends of thermoplastic starch and a poly(butylene cyclohexanedicarboxylate)-based random copolyester containing 25 % of adipic acid co-units (PBCEA) are prepared by melt blending and direct extrusion film casting. The obtained films are characterized from the physicochemical and mechanical point of view and their fragmentation under composting conditions is evaluated. The results demonstrate that the introduction of adipic acid co-units in the PBCE macromolecular chains permits to decrease the blending temperature, thus avoiding unwanted starch degradation reactions. Moreover, the presence of small amounts of citric acid as compatibilizer further improves the interfacial adhesion between the two components and promotes the formation of micro-porosities within the films. The synergistic combination of these factors leads to the development of materials showing an elastomeric behavior, i.e. no evident yield and elongation at break higher than 450 %, good moisture resistance and fast fragmentation in compost.it
dc.format.mediumELETTRONICOit
dc.language.isoengit
dc.titleImproving the flexibility and compostability of starch/poly(butylene cyclohexanedicarboxylate)-based blendsit
dc.typearticle*
dc.identifier.doi10.1016/j.carbpol.2020.116631it
dc.identifier.pmid32747266it
dc.identifier.scopus2-s2.0-85086731440it
dc.identifier.urlhttps://api.elsevier.com/content/abstract/scopus_id/85086731440it
dc.relation.journalCARBOHYDRATE POLYMERSit
dc.relation.firstpage116631it
dc.relation.volume246it
dc.description.numberofauthors8it
dc.description.internationalnoit
dc.contributor.countryITAit
dc.type.miur262*
item.fulltextWith Fulltext-
item.openairetypearticle-
item.cerifentitytypePublications-
item.grantfulltextrestricted-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.journal.journalissn0144-8617-
crisitem.journal.anceE032484-
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