TY  - JOUR
AU  - Korica, Matea
AU  - Peršin, Zdenka
AU  - Fras Zemljič, Lidija
AU  - Mihajlovski, Katarina
AU  - Dojčinović, Biljana
AU  - Trifunović, Snežana
AU  - Vesel, Alenka
AU  - Nikolić, Tanja
AU  - Kostić, Mirjana M.
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4836
AB  - This research proposed two pretreatments of viscose fabrics: oxidation with 2,2,6,6-tetramethylpiperidine-1-oxy radical (TEMPO) and coating with TEMPO-oxidized cellulose nanofibrils (TOCN), to introduce functional groups (COOH and CHO) suitable for irreversible binding of chitosan nanoparticles without and with embedded zinc (NCS and NCS + Zn, respectively) and consequently achieving washing durable antibacterial properties of the chitosan nanoparticles functionalized fabrics. The characterizations of pretreated and chitosan nanoparticles functionalized fabrics were performed by FTIR and XPS spectroscopy, elemental analysis, inductively coupled plasma optical emission spectrometry, zeta potential measurements, scanning electron microscopy, determination of COOH and CHO groups content, and antimicrobial activity under dynamic contact conditions. Influence of pretreatments on NCS and NCS + Zn adsorption, chemical, electrokinetic, and antibacterial properties as well as morphology, and washing durability of NCS and NCS + Zn functionalized fabrics were studied and compared. Washing durability was evaluated through changes in the chitosan and zinc content, zeta potential, and antibacterial activity after 1, 3, and 5 washing cycles. Pretreatments improved washing durability of antibacterial properties of chitosan nanoparticles functionalized fabrics. The NCS and NCS + Zn functionalized pretreated fabrics preserved antibacterial activity against S. aureus after five washing cycles, while antibacterial activity against E. coli was preserved only after one washing cycle in the case NCS + Zn functionalized pretreated viscose fabrics.
PB  - MDPI
T2  - Materials
T1  - Chitosan nanoparticles functionalized viscose fabrics as potentially durable antibacterial medical textiles
VL  - 14
IS  - 13
SP  - 3762
DO  - 10.3390/ma14133762
ER  - 

@article{
author = "Korica, Matea and Peršin, Zdenka and Fras Zemljič, Lidija and Mihajlovski, Katarina and Dojčinović, Biljana and Trifunović, Snežana and Vesel, Alenka and Nikolić, Tanja and Kostić, Mirjana M.",
year = "2021",
abstract = "This research proposed two pretreatments of viscose fabrics: oxidation with 2,2,6,6-tetramethylpiperidine-1-oxy radical (TEMPO) and coating with TEMPO-oxidized cellulose nanofibrils (TOCN), to introduce functional groups (COOH and CHO) suitable for irreversible binding of chitosan nanoparticles without and with embedded zinc (NCS and NCS + Zn, respectively) and consequently achieving washing durable antibacterial properties of the chitosan nanoparticles functionalized fabrics. The characterizations of pretreated and chitosan nanoparticles functionalized fabrics were performed by FTIR and XPS spectroscopy, elemental analysis, inductively coupled plasma optical emission spectrometry, zeta potential measurements, scanning electron microscopy, determination of COOH and CHO groups content, and antimicrobial activity under dynamic contact conditions. Influence of pretreatments on NCS and NCS + Zn adsorption, chemical, electrokinetic, and antibacterial properties as well as morphology, and washing durability of NCS and NCS + Zn functionalized fabrics were studied and compared. Washing durability was evaluated through changes in the chitosan and zinc content, zeta potential, and antibacterial activity after 1, 3, and 5 washing cycles. Pretreatments improved washing durability of antibacterial properties of chitosan nanoparticles functionalized fabrics. The NCS and NCS + Zn functionalized pretreated fabrics preserved antibacterial activity against S. aureus after five washing cycles, while antibacterial activity against E. coli was preserved only after one washing cycle in the case NCS + Zn functionalized pretreated viscose fabrics.",
publisher = "MDPI",
journal = "Materials",
title = "Chitosan nanoparticles functionalized viscose fabrics as potentially durable antibacterial medical textiles",
volume = "14",
number = "13",
pages = "3762",
doi = "10.3390/ma14133762"
}

Korica, M., Peršin, Z., Fras Zemljič, L., Mihajlovski, K., Dojčinović, B., Trifunović, S., Vesel, A., Nikolić, T.,& Kostić, M. M.. (2021). Chitosan nanoparticles functionalized viscose fabrics as potentially durable antibacterial medical textiles. in Materials
MDPI., 14(13), 3762.
https://doi.org/10.3390/ma14133762

Korica M, Peršin Z, Fras Zemljič L, Mihajlovski K, Dojčinović B, Trifunović S, Vesel A, Nikolić T, Kostić MM. Chitosan nanoparticles functionalized viscose fabrics as potentially durable antibacterial medical textiles. in Materials. 2021;14(13):3762.
doi:10.3390/ma14133762 .

Korica, Matea, Peršin, Zdenka, Fras Zemljič, Lidija, Mihajlovski, Katarina, Dojčinović, Biljana, Trifunović, Snežana, Vesel, Alenka, Nikolić, Tanja, Kostić, Mirjana M., "Chitosan nanoparticles functionalized viscose fabrics as potentially durable antibacterial medical textiles" in Materials, 14, no. 13 (2021):3762,
https://doi.org/10.3390/ma14133762 . .

TY  - JOUR
AU  - Nastasović, Aleksandra
AU  - Ekmeščić, Bojana
AU  - Sandić, Zvjezdana P.
AU  - Randjelović, Danijela
AU  - Mozetic, Miran
AU  - Vesel, Alenka
AU  - Onjia, Antonije E.
PY  - 2016
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1881
AB  - The mechanism of Cu(II), Cd(II) and Pb(II) ions sorption from aqueous solutions by macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) (PGME) functionalized by reaction of the pendant epoxy groups with diethylene triamine (PGME-deta) was studied using X-ray photoelectron spectroscopy (XPS) and Fourier transform infrared spectroscopy (FTIR) analysis. Atomic force microscopy (AFM) and scanning energy-dispersive X-ray spectroscopy (SEM-EDX) were used for the determination of surface morphology of the copolymer particles. The sorption behavior of heavy metals Cu(II), Cd(II) and Pb(II) ions sorption was investigated in batch static experiments under non-competitive conditions at room temperature (298 K). The obtained results were fitted to pseudo-first order, pseudo-second order and intraparticle diffusion kinetic model. The kinetics studies showed that Cu(II), Cd(II) and Pb(II) sorption obeys the pseudo-second-order model under all investigated operating conditions with evident influence of pore diffusion.
PB  - Elsevier
T2  - Applied Surface Science
T1  - Mechanism of Cu(II), Cd(II) and Pb(II) ions sorption from aqueous solutions by macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate)
VL  - 385
SP  - 605
EP  - 615
DO  - 10.1016/j.apsusc.2016.05.165
ER  - 

@article{
author = "Nastasović, Aleksandra and Ekmeščić, Bojana and Sandić, Zvjezdana P. and Randjelović, Danijela and Mozetic, Miran and Vesel, Alenka and Onjia, Antonije E.",
year = "2016",
abstract = "The mechanism of Cu(II), Cd(II) and Pb(II) ions sorption from aqueous solutions by macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) (PGME) functionalized by reaction of the pendant epoxy groups with diethylene triamine (PGME-deta) was studied using X-ray photoelectron spectroscopy (XPS) and Fourier transform infrared spectroscopy (FTIR) analysis. Atomic force microscopy (AFM) and scanning energy-dispersive X-ray spectroscopy (SEM-EDX) were used for the determination of surface morphology of the copolymer particles. The sorption behavior of heavy metals Cu(II), Cd(II) and Pb(II) ions sorption was investigated in batch static experiments under non-competitive conditions at room temperature (298 K). The obtained results were fitted to pseudo-first order, pseudo-second order and intraparticle diffusion kinetic model. The kinetics studies showed that Cu(II), Cd(II) and Pb(II) sorption obeys the pseudo-second-order model under all investigated operating conditions with evident influence of pore diffusion.",
publisher = "Elsevier",
journal = "Applied Surface Science",
title = "Mechanism of Cu(II), Cd(II) and Pb(II) ions sorption from aqueous solutions by macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate)",
volume = "385",
pages = "605-615",
doi = "10.1016/j.apsusc.2016.05.165"
}

Nastasović, A., Ekmeščić, B., Sandić, Z. P., Randjelović, D., Mozetic, M., Vesel, A.,& Onjia, A. E.. (2016). Mechanism of Cu(II), Cd(II) and Pb(II) ions sorption from aqueous solutions by macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate). in Applied Surface Science
Elsevier., 385, 605-615.
https://doi.org/10.1016/j.apsusc.2016.05.165

Nastasović A, Ekmeščić B, Sandić ZP, Randjelović D, Mozetic M, Vesel A, Onjia AE. Mechanism of Cu(II), Cd(II) and Pb(II) ions sorption from aqueous solutions by macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate). in Applied Surface Science. 2016;385:605-615.
doi:10.1016/j.apsusc.2016.05.165 .

Nastasović, Aleksandra, Ekmeščić, Bojana, Sandić, Zvjezdana P., Randjelović, Danijela, Mozetic, Miran, Vesel, Alenka, Onjia, Antonije E., "Mechanism of Cu(II), Cd(II) and Pb(II) ions sorption from aqueous solutions by macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate)" in Applied Surface Science, 385 (2016):605-615,
https://doi.org/10.1016/j.apsusc.2016.05.165 . .