SOLUTION BLOWN OF PLA NANOFIBER CONTAINING OZONATED MORMODICA OIL AND ITS MICROCAPSULES TO OBTAIN ANTIBACTERIAL MEDICAL TEXTILES SURFACES

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dc.contributor.authorPEKTAŞ, KORAY
dc.contributor.authorBALCI, ONUR
dc.contributor.authorORHAN, MEHMET
dc.contributor.organizationTechnická univerzita v Liberci
dc.date.accessioned2023-04-19T09:20:51Z
dc.date.available2023-04-19T09:20:51Z
dc.description.abstractIn the scope of the study, it was aimed to obtain antibacterial nanofiber surfaces containing Momordica oil, its ozonated oil form and its microcapsules forms. First of all, Mormodica oil was exposed to ozone gas for 135 min. After that, crude and ozonated mormodica oil were microencapsulated by using simple coacervation. Subsequently, %10 PLA polymer solution were prepared and used for obtaining PLA nanofiber surface by using solution blowing spinning. Besides, PLA polymer solution were mixed with crude mormodica oil, ozonated mormodica oil and their microcapsules forms and then these solutions were spun by using solution blowing spinning. Obtained ozonated oil, microcapsules and nanofiber surfaces were characterized via measurement of total unsaturated fatty acid amount in the oils, scanning electron microscope, FT-IR analysis and antibacterial activity test. The data showed that mormodica oil were ozonated. Microencapsulation process was done successfully and obtained nanofiber containing mormodica oil and its microcapsules. Moreover antibacterial activity showed that mormodica oil and ozonated mormodica oil showed antibacterial activity against to S.aureus and E.coli bacteria according to the disc diffusion method. The nanofiber surfaces containing ozonated oil and its microcapsules showed antibacterial activity against to S.aureus and E.coli bacteria according to the ASTM E 2149-01 method. As a result, it was obtained biodegradable nanofiber containing microcapsules and showing antibacterial activity.cs
dc.formattext
dc.format.extent5 stran
dc.identifier.doi10.15240/tul/008/2023-1-016
dc.identifier.issn1335-0617
dc.identifier.urihttps://dspace.tul.cz/handle/15240/167245
dc.language.isocscs
dc.publisherTechnical University of Liberec
dc.publisher.abbreviationTUL
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dc.relation.ispartofFibres and Textiles
dc.subjectSolution blowing spinningcs
dc.subjectPLAcs
dc.subjectOzonated oilcs
dc.subjectMicroencapsulationcs
dc.subjectAntibacterial activitycs
dc.titleSOLUTION BLOWN OF PLA NANOFIBER CONTAINING OZONATED MORMODICA OIL AND ITS MICROCAPSULES TO OBTAIN ANTIBACTERIAL MEDICAL TEXTILES SURFACESen
dc.typeArticleen
local.accessopen access
local.citation.epage92
local.citation.spage88
local.facultyFaculty of Textile Engineeringen
local.fulltextyesen
local.relation.issue1
local.relation.volume30
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