The fabrication of bilayer polylactic acid films from cross-linked starch as eco-friendly biodegradable materials: Synthesis, characterization, mechanical and physical properties

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dc.contributor.authorGurler, Nedim
dc.contributor.authorPasa, Salih
dc.contributor.authorAlma, M. Hakki
dc.contributor.authorTemel, Hamdi
dc.date.accessioned2024-04-24T16:11:28Z
dc.date.available2024-04-24T16:11:28Z
dc.date.issued2020
dc.departmentDicle Üniversitesien_US
dc.description.abstractIn this study, pure potato starch (PPS) was purified from waste potato residual to fabricate cross-linked bilayer materials with the casting method. Malonic acid (MA) was employed to get cross-linked material from PPS as PPS-MA. Then polylactic acid (PLA) was also implemented onto PPS and PPS-MA to produce bilayer materials as PPS-PLA and PPS-MA-PLA. The obtained these bilayer films were characterized by FTIR, XRD, and TGA. The mechanical and physical applications such as water vapor permeability, water uptake, moisture content, solubility, and opacity were investigated. The biodegradation calculations were also done by the process of composting. It has demonstrated that each application onto PPS increased the mechanical features. However, elongation wasn't seen during the breaking test of PPS and PPS-MA films, whereas the PPS-PLA and PPS-MA-PLA films demonstrated 9.34% and 10.14% elongation at break that substantiates the structural durability against rupture, fragmentation, and feeble. Furthermore, the water vapor permeability, water uptake, moisture content, and solubility decreased but the opacity has increased.en_US
dc.description.sponsorshipDicle University Scientific Research Projects Coordination Unit [ECZ.16.004]en_US
dc.description.sponsorshipThis research has been supported by Dicle University Scientific Research Projects Coordination Unit. Project Number: ECZ.16.004.en_US
dc.identifier.doi10.1016/j.eurpolymj.2020.109588
dc.identifier.issn0014-3057
dc.identifier.issn1873-1945
dc.identifier.scopus2-s2.0-85080087930
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.eurpolymj.2020.109588
dc.identifier.urihttps://hdl.handle.net/11468/15401
dc.identifier.volume127en_US
dc.identifier.wosWOS:000525871600010
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofEuropean Polymer Journal
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBiodegradableen_US
dc.subjectPotato Starchen_US
dc.subjectCross-Linked Materialen_US
dc.subjectBilayer Filmsen_US
dc.titleThe fabrication of bilayer polylactic acid films from cross-linked starch as eco-friendly biodegradable materials: Synthesis, characterization, mechanical and physical propertiesen_US
dc.titleThe fabrication of bilayer polylactic acid films from cross-linked starch as eco-friendly biodegradable materials: Synthesis, characterization, mechanical and physical properties
dc.typeArticleen_US

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