Recycling possibilities of bioplastics based on PLA/PHB blends

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dc.contributor.authorPlavec, Roderikcs
dc.contributor.authorHlaváčiková, Slávkacs
dc.contributor.authorOmaníková, Leonacs
dc.contributor.authorFeranc, Jozefcs
dc.contributor.authorVanovčanová, Zuzanacs
dc.contributor.authorTomanová, Katarínacs
dc.contributor.authorBočkaj, Jáncs
dc.contributor.authorKruželák, Jáncs
dc.contributor.authorMedlenová, Elenacs
dc.contributor.authorGálisová, Ivanacs
dc.contributor.authorDanišová, Luciacs
dc.contributor.authorPřikryl, Radekcs
dc.contributor.authorFigalla, Silvestrcs
dc.contributor.authorMelčová, Veronikacs
dc.contributor.authorAlexy, Pavolcs
dc.coverage.issue1cs
dc.coverage.volume92cs
dc.date.issued2020-09-29cs
dc.description.abstractThe study is focused on modelling the evaluation of recyclability of the biodegradable blend using multiple extrusion of selected composition of PLA/PHB blend which had been more deeply studied before. It was shown that the multiple extrusion reduces viscosity of the tested blend due to multiple thermomechanical stresses and the material was partially degraded. Partial degradation was demonstrated by measuring of molecular characteristics. The degree of degradation of the tested material was determined with relatively high accuracy after creating a colour space/viscosity. Multiple processing and subsequent degradation of the tested material did not negatively affect thermal properties, as well as strength characteristics of the blend. It was concluded that the biodegradable polymer blend of the PLA/PHB type is suitable for multiple processing and material recycling can be applied for this type of bioplastics.en
dc.formattextcs
dc.format.extent1-12cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationPOLYMER TESTING. 2020, vol. 92, issue 1, p. 1-12.en
dc.identifier.doi10.1016/j.polymertesting.2020.106880cs
dc.identifier.issn0142-9418cs
dc.identifier.orcid0000-0002-7811-9840cs
dc.identifier.orcid0000-0003-2392-8031cs
dc.identifier.orcid0000-0002-2124-6953cs
dc.identifier.other166291cs
dc.identifier.researcheridE-8210-2010cs
dc.identifier.researcheridABD-4360-2020cs
dc.identifier.scopus57204110910cs
dc.identifier.urihttp://hdl.handle.net/11012/195764
dc.language.isoencs
dc.publisherElseviercs
dc.relation.ispartofPOLYMER TESTINGcs
dc.relation.urihttps://www.sciencedirect.com/science/article/pii/S0142941820321097cs
dc.rightsCreative Commons Attribution-NonCommercial-NoDerivatives 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/0142-9418/cs
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/cs
dc.subjectpolylactic aciden
dc.subjectpolyhydroxybutyrateen
dc.subjectrecyclingen
dc.titleRecycling possibilities of bioplastics based on PLA/PHB blendsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-166291en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:37:55en
sync.item.modts2025.01.17 18:38:49en
thesis.grantorVysoké učení technické v Brně. Fakulta chemická. Ústav chemie materiálůcs
thesis.grantorVysoké učení technické v Brně. Středoevropský technologický institut VUT. Pokročilé polymerní materiály a kompozitcs
thesis.grantorVysoké učení technické v Brně. Fakulta chemická. Centrum materiálového výzkumucs
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