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Synthesis and characterization of active fibers and films based on poly(e-caprolactone) and zein

dc.contributor.advisorNedović, Viktor
dc.contributor.otherUskoković, Petar
dc.contributor.otherLević, Steva
dc.contributor.otherStojanović, Dušica B.
dc.contributor.otherPetrović, Tanja
dc.creatorSalević, Ana
dc.date.accessioned2021-06-22T10:10:54Z
dc.date.available2021-06-22T10:10:54Z
dc.date.issued2021-04-14
dc.identifier.urihttp://eteze.bg.ac.rs/application/showtheses?thesesId=8201
dc.identifier.urihttps://fedorabg.bg.ac.rs/fedora/get/o:23887/bdef:Content/download
dc.identifier.urihttp://vbs.rs/scripts/cobiss?command=DISPLAY&base=70036&RID=40412169
dc.identifier.urihttps://nardus.mpn.gov.rs/handle/123456789/18393
dc.description.abstractOsnovni cilj doktorske disertacije bio je razvoj aktivnih, biorazgradivih materijala sa potencijalom primene kao ambalažnih materijala za pakovanje prehrambenih proizvoda. U ovom pogledu, istraživanja su obuhvatila formulisanje, sintezu i karakterizaciju različitih struktura na bazi biorazgradivih polimera različitog porekla, odnosno polimera dobijenih iz neobnovljivih (poli(ε-kaprolakton) i obnovljivih (zein) izvora. Ekstrakt žalfije inkorporiran je kao aktivni konstituent unutar polimernih matriksa u cilju postizanja funkcionalnosti materijala u prevenciji oksidacionih procesa i rasta bakterija. U ovom pogledu, poseban fokus bio je usmeren na analizu uticaja inkorporacije različitih sadržaja ekstrakta na fizička, hemijska i funkcionalna svojstva materijala, kao i na njihovu biorazgradivost...sr
dc.description.abstractThe main aim of this doctoral dissertation was to develop active, biodegradable materials with a potential in food packaging applications. In this regard, the research comprised formulating, synthesis and characterization of various structures based on biodegradable polymers of different source of origin, i.e. synthetic (poly(ε-caprolactone)) and natural (zein) one. A sage extract was incorporated as an active constituent within the polymeric matrices in order to impart materials’ functionality in preventing oxidation processes and bacterial growth. Therefore, a comprehensive investigation was carried out to evaluate the effect of the sage extract incorporation at different loading contents on physical, chemical and functional properties of the materials, as well as the materials’ biodegradability...en
dc.languagesr
dc.publisherУниверзитет у Београду, Пољопривредни факултетsr
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/46010/RS//
dc.rightsopenAccessen
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceУниверзитет у Београдуsr
dc.subjectinkorporacijasr
dc.subjectincorporationen
dc.subjectelectrospinningen
dc.subjectsolvent castingen
dc.subjectfibersen
dc.subjectfilmsen
dc.subjectpoly(ε-caprolactone)en
dc.subjectzeinen
dc.subjectgelatineen
dc.subjectsageen
dc.subjectactive food packagingen
dc.subjectelektropredenjesr
dc.subjectizlivanje iz rastvorasr
dc.subjectvlaknasr
dc.subjectfilmovisr
dc.subjectpoli(ε-kaprolakton)sr
dc.subjectzeinsr
dc.subjectželatinsr
dc.subjectžalfijasr
dc.subjectaktivni ambalažni materijali za prehrambene proizvodesr
dc.titleSinteza i karakterizacija aktivnih vlakana i filmova na bazi poli(є-kaprolaktona) i zeinasr
dc.title.alternativeSynthesis and characterization of active fibers and films based on poly(e-caprolactone) and zeinen
dc.typedoctoralThesisen
dc.rights.licenseBY-NC-ND
dc.identifier.fulltexthttp://nardus.mpn.gov.rs/bitstream/id/72012/Disertacija.pdf
dc.identifier.fulltexthttp://nardus.mpn.gov.rs/bitstream/id/72171/Referat.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_nardus_18393


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