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dc.contributor.authorOrtenzi, Marco Aldo
dc.contributor.authorGazzotti, Stefano
dc.contributor.authorMarcos, Begonya
dc.contributor.authorAntenucci, Stefano
dc.contributor.authorCamazzola, Stefano
dc.contributor.authorPiergiovanni, Luciano
dc.contributor.authorFarina, Hermes
dc.contributor.authorDi Silvestro, Giuseppe
dc.contributor.authorVerotta, Luisella
dc.contributor.otherIndústries Alimentàriesca
dc.date.accessioned2020-06-01T10:42:20Z
dc.date.available2020-06-01T10:42:20Z
dc.date.issued2020-05-21
dc.identifier.citationOrtenzi, Marco Aldo, Stefano Gazzotti, Begonya Marcos, Stefano Antenucci, Stefano Camazzola, Luciano Piergiovanni, Hermes Farina, Giuseppe Di Silvestro, and Luisella Verotta. 2020. "Synthesis Of Polylactic Acid Initiated Through Biobased Antioxidants: Towards Intrinsically Active Food Packaging". Polymers 12 (5): 1183. MDPI AG. doi:10.3390/polym12051183.ca
dc.identifier.issn2073-4360ca
dc.identifier.urihttp://hdl.handle.net/20.500.12327/836
dc.description.abstractPolylactide (PLA)-based polymers, functionalized with biobased antioxidants, were synthesized, to develop an intrinsically active, biobased and potentially biodegradable material for food packaging applications. To achieve this result, phenolic antioxidants were exploited as initiators in the ring opening polymerization of l-lactide. The molecular weight, thermal properties and in vitro radical scavenging activity of the polymers obtained were compared with the ones of a PLA Natureworks 4043D, commonly used for flexible food packaging applications. The most promising synthesized polymer, bearing vanillyl alcohol as initiator (PLA-VA), was evaluated for active food packaging applications. Packaging with PLA-VA films reduced color and fat oxidation of salami during its shelf life.ca
dc.format.extent13ca
dc.language.isoengca
dc.publisherMDPIca
dc.relation.ispartofPolymersca
dc.rightsAttribution 4.0 Internationalca
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.titleSynthesis of polylactic acid initiated through biobased antioxidants: Towards intrinsically active food packagingca
dc.typeinfo:eu-repo/semantics/articleca
dc.description.versioninfo:eu-repo/semantics/publishedVersionca
dc.rights.accessLevelinfo:eu-repo/semantics/openAccess
dc.embargo.termscapca
dc.subject.udc663/664ca
dc.identifier.doihttps://doi.org/10.3390/polym12051183ca
dc.contributor.groupQualitat i Tecnologia Alimentàriaca


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Attribution 4.0 International
Except where otherwise noted, this item's license is described as http://creativecommons.org/licenses/by/4.0/