Miscibility and phase behavior of reactively compatibilized poly(lactic acid)/poly(butylene succinate) bio-blends using various rheological analyses

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dc.authoridSaeed Ullah, Muhammad/0000-0002-2708-6145
dc.authoridZuza Hernandez, Ester/0000-0002-8933-1986
dc.authorwosidOzkoc, Guralp/F-7917-2018
dc.authorwosidZuza Hernandez, Ester/D-1721-2014
dc.contributor.authorUllah, Muhammad Saeed
dc.contributor.authorYildirim, Rumeysa
dc.contributor.authorCaraseva, Lulia
dc.contributor.authorZuza, Ester
dc.contributor.authorOzkoc, Guralp
dc.contributor.authorKodal, Mehmet
dc.date.accessioned2024-05-19T14:40:17Z
dc.date.available2024-05-19T14:40:17Z
dc.date.issued2023
dc.departmentİstinye Üniversitesien_US
dc.description.abstractThis study focuses on the compatibilization of PLA/poly(butylene succinate) (PBS) blends using mono- and multi-epoxide POSS (MoEpPOSS and MuEpPOSS) nanoparticles, from a rheological point of view for the first time in the literature. The addition of PBS to PLA decreased the complex viscosity, storage modulus, and loss modulus, indicating weak interactions between polymers. However, the incorporation of MoEpPOSS and MuEpPOSS increased the complex viscosity and storage modulus due to the formation of long polymeric chains or complex polymeric structures through interactions between the epoxide groups of POSS and the end groups of the polymers. The effect was more significant with MuEpPOSS because MuEpPOSS has multiple epoxide groups in its cage structure, leading to stronger interactions with the polymers. POSS incorporation resulted in semicircular and arc-shaped curves in the Cole-Cole plots, indicating better dispersion, phase homogeneity, and compatibility. The introduction of POSS also influenced the dynamic loss tangent (tan d) versus frequency (?) plot. When POSS was introduced, the tan d peak decreased and shifted to a higher frequency, indicating improved compatibility, and enhanced interfacial adhesion. These findings indicated that the addition of epoxy-POSS nanoparticles can effectively compatibilize PLA/PBS blends and enhance their rheological properties, potentially improving their overall performance for various applications.en_US
dc.identifier.doi10.1002/app.54424
dc.identifier.issn0021-8995
dc.identifier.issn1097-4628
dc.identifier.issue38en_US
dc.identifier.scopus2-s2.0-85165354370en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org10.1002/app.54424
dc.identifier.urihttps://hdl.handle.net/20.500.12713/4937
dc.identifier.volume140en_US
dc.identifier.wosWOS:001032968200001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofJournal of Applied Polymer Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmz20240519_kaen_US
dc.subjectCompatibilizationen_US
dc.subjectEpoxy Possen_US
dc.subjectPoly(Butylene Succinate)en_US
dc.subjectPoly(Lactic Acid)en_US
dc.subjectRheologyen_US
dc.titleMiscibility and phase behavior of reactively compatibilized poly(lactic acid)/poly(butylene succinate) bio-blends using various rheological analysesen_US
dc.typeArticleen_US

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