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Optimizacija uslova prerade nanoemulzija pektin/crvene deteline za primene u medicinskom tekstilu
Optimisation of processing conditions of pectin/red clover extract nanoemulsions for medical textile applications
aErciyes University, Faculty of Engineering, Department of Textile Engineering, Melikgazi, Kayseri, Türkiye bDeakin University, Institute for Frontier Materials, Carbon Nexus, Geelong, Australia
email: iozen@erciyes.edu.tr, demiryurek@erciyes.edu.tr, kamyar.shirvanimoghaddam@deakin.edu.au, minoo.naebe@deakin.edu.au
Keywords: ekstrakt crvene deteline; pektin; surfaktant; ultrazvučna obrada; nano emulzija
Ključne reči: red clover extract; pectin; surfactant; ultrasonication; nano emulsion
Abstract
Ovde izveštavamo o stvaranju nanoemulzija (NE) pektin(P)/ekstrakt crvene deteline (RCE). U tom cilju, P/RCE NE su pripremljeni korišćenjem procesa ultrazvučne obrade (0, 1, 5 i 10 min) i u odsustvu i u prisustvu smeše surfaktanta koja se sastoji od 1/3 Span® 80/Tveen® 80. Veličina kapljice i Podaci o potencijalu Zete su statistički procenjeni. Najznačajniji faktor za RCE NE je utvrđeno da je prisustvo smeše surfaktanata. Minimalna veličina kapljica (predviđanje: 51±1 nm) se može postići određivanjem vremena ultrazvučne obrade kao 5 min korišćenjem 1/3 Span® 80/Tveen® 80 za vodene RCE NE. Dodavanje RCE NE u rastvore pektina povećalo je veličinu kapljica u velikoj meri (372-728 nm). Pripremljeni P/RCE NE mogu se koristiti za oblaganje bilo koje vrste vlaknaste strukture za proizvodnju medicinskog tekstila za hormonsku regulaciju.
Sažetak
Herein we report the generation of pectin(P)/red clover extract (RCE) nanoemulsions (NEs). To that end, P/RCE NEs were prepared employing ultrasonication process (0, 1, 5, and 10 min) both in the absence and presence of a surfactant mixture consisting of 1/3 Span® 80/Tween® 80. Droplet size and Zeta potential data were statistically evaluated. The most significant factor for RCE NEs was determined to be the presence of surfactant mixture. Minimum droplet size (prediction: 51±1 nm) could be achieved by determining ultrasonication time as 5 min by using 1/3 Span® 80/Tween® 80 for aqueous RCE NEs. Addition of the RCE NEs to pectin solutions increased the droplet sizes to a large extent (372-728 nm). The prepared P/RCE NEs could be used to coat any kind of fibrous structure to produce medical textiles for hormonal regulation.
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