Show simple item record

dc.creatorĐorđević, Nenad
dc.creatorMarinković, Aleksandar
dc.creatorŽivković, Predrag M.
dc.creatorKovačević, Danijela
dc.creatorDimitrijević, Suzana
dc.creatorKokol, Vanja
dc.creatorUskoković, Petar
dc.date.accessioned2021-03-10T13:43:58Z
dc.date.available2021-03-10T13:43:58Z
dc.date.issued2018
dc.identifier.issn0350-820X
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/3894
dc.description.abstractA novel double layered hybrid materials, consisting of low density polyethylene (LDPE) base layer and polycaprolactone (PCL) top layer containing surface modified nanocellulose (NC) based nanocomposites in 0.5 and 2% loadings, were studied in order to design multipurpose packaging material. NC was covalently modified with maleic anhydride (MA) to obtain NCMA, and upon co-precipitation of copper (II) oxide (CuO) on NC and NCMA surface, NC-CuO and NCMA-CuO nanocomposite materials were produced. Two drying methods, conventional and lyophilization, were applied to investigate process influences on the properties of obtained hybrid material. Oxygen transmission rate and antimicrobial activity were determined for all produced hybrid materials. PE-PCL-NCMA-CuO-L2 exhibited the highest antifungal properties, indicating contribution of MA residual group and drying conditions (liophylisation) to achievement of 97% reduction in cell viability of C. albicans. The sample with 2% of NCMA-CuO, PE-PCL-NCMA-CuO2, demonstrated to be the most promising material regarding improvment in antibacterial and antifugal activity, as well as 16% lower value of the oxygen transmission rate in comparison to pure LDPE.en
dc.publisherMeđunarodni Institut za nauku o sinterovanju, Beograd
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45019/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceScience of Sintering
dc.subjectLow-density polyethyleneen
dc.subjectNanocellulose: Copper (II) oxideen
dc.subjectPackagingen
dc.titleImproving the Packaging Performance of Low-Density Polyethylene With PCL/Nanocellulose/Copper(II)Oxide Barrier Layeren
dc.typearticle
dc.rights.licenseBY
dc.citation.epage161
dc.citation.issue2
dc.citation.other50(2): 149-161
dc.citation.rankM23
dc.citation.spage149
dc.citation.volume50
dc.identifier.doi10.2298/SOS1802149D
dc.identifier.fulltexthttp://TechnoRep.tmf.bg.ac.rs/bitstream/id/9851/0350-820X1802149D.pdf
dc.identifier.rcubconv_5725
dc.identifier.scopus2-s2.0-85051437794
dc.identifier.wos000452975300002
dc.type.versionpublishedVersion


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record