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dc.creatorMilovanović, Stoja
dc.creatorAdamović, Tijana
dc.creatorAksentijević, Ksenija
dc.creatorMišić, Dušan
dc.creatorIvanović, Jasna
dc.creatorŽižović, Irena
dc.date.accessioned2020-06-03T14:15:39Z
dc.date.available2020-06-03T14:15:39Z
dc.date.issued2017
dc.identifier.issn1687-9422
dc.identifier.urihttps://vet-erinar.vet.bg.ac.rs/handle/123456789/1488
dc.description.abstractSupercritical CO2 was used as a green solvent and impregnation medium for loading cellulose acetate beads with carvacrol in order to obtain a biomaterial with antibacterial properties. Supercritical solvent impregnation was performed in a high-pressure view cell at temperature of 50 degrees C and pressures of 10, 21, and 30 MPa with the processing time ranging from 2 to 18 h. The rate of impregnation increased with the pressure increase. However, maximum impregnation yield (round 60%) was not affected by the pressure applied. Selected samples of the impregnated cellulose acetate containing 6-60% of carvacrol were proven to have considerable antibacterial effect against Gram-positive and Gram-negative bacterial strains including methicillin-resistant Staphylococcus aureus which causes severe infections in humans and animals. In addition, cellulose acetate beads containing 6.0-33.6% of carvacrol were shown to have a porous structure with submicron pores which is of interest for the controlled delivery applications.en
dc.publisherHindawi Ltd, London
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45017/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceInternational Journal of Polymer Science
dc.titleCellulose Acetate Based Material with Antibacterial Properties Created by Supercritical Solvent Impregnationen
dc.typearticle
dc.rights.licenseBY
dcterms.abstractМиловановић, Стоја; Aдамовић, Тијана; Жижовић, Ирена; Aксентијевић, Ксенија; Мишић, Душан; Ивановић, Јасна;
dc.citation.spage8762649
dc.citation.otherArt no: 8762649
dc.citation.rankM22
dc.identifier.wos000405756200001
dc.identifier.doi10.1155/2017/8762649
dc.identifier.scopus2-s2.0-85024488230
dc.identifier.fulltexthttps://vet-erinar.vet.bg.ac.rs/bitstream/id/449/1487.pdf
dc.type.versionpublishedVersion


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Приказ основних података о документу