TY  - JOUR
AU  - Kramar, A.
AU  - Prysiazhnyi, V.
AU  - Dojčinović, Biljana
AU  - Mihajlovski, Katarina
AU  - Obradović, Bratislav M.
AU  - Kuraica, Milorad M.
AU  - Kostic, M.
PY  - 2013
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1271
AB  - In this work, the effect of dielectric barrier discharge (DBD) in ambient air on preparation of antimicrobial viscose fabric was studied. DBD plasma treatment was applied under constant discharge power and different exposure times. Vertical wicking test was used to evaluate optimal conditions for plasma treatment of viscose in order to increase fabrics' wettability and consequently improve sorption properties. Investigation of aging effect of plasma treatment revealed that there was no significant change in wettability of viscose samples 21 days after plasma treatment, which suggests good durability of treatment. After DBD plasma treatment, fabrics were modified with silver and copper ions in order to impart antimicrobial properties on viscose fabric. Viscose samples, modified with Ag (I) and Cu (II) ions immediately and 1, 7, 14 and 21 days after DBD treatment were tested in vitro against microorganisms S. aureus, E. coli and C. albicans using agar diffusion test. Obtained results showed that modification with DBD, prior to sorption of Ag (I) and Cu (II) ions, leads to improvement of antimicrobial activity of viscose samples, with a possibility to provide specific activity against different microorganisms by altering the days after DBD treatment prior ions sorption.
PB  - Elsevier
T2  - Surface and Coatings Technology
T1  - Antimicrobial viscose fabric prepared by treatment in DBD and subsequent deposition of silver and copper ions-Investigation of plasma aging effect
VL  - 234
SP  - 92
EP  - 99
DO  - 10.1016/j.surfcoat.2013.03.030
ER  - 

@article{
author = "Kramar, A. and Prysiazhnyi, V. and Dojčinović, Biljana and Mihajlovski, Katarina and Obradović, Bratislav M. and Kuraica, Milorad M. and Kostic, M.",
year = "2013",
abstract = "In this work, the effect of dielectric barrier discharge (DBD) in ambient air on preparation of antimicrobial viscose fabric was studied. DBD plasma treatment was applied under constant discharge power and different exposure times. Vertical wicking test was used to evaluate optimal conditions for plasma treatment of viscose in order to increase fabrics' wettability and consequently improve sorption properties. Investigation of aging effect of plasma treatment revealed that there was no significant change in wettability of viscose samples 21 days after plasma treatment, which suggests good durability of treatment. After DBD plasma treatment, fabrics were modified with silver and copper ions in order to impart antimicrobial properties on viscose fabric. Viscose samples, modified with Ag (I) and Cu (II) ions immediately and 1, 7, 14 and 21 days after DBD treatment were tested in vitro against microorganisms S. aureus, E. coli and C. albicans using agar diffusion test. Obtained results showed that modification with DBD, prior to sorption of Ag (I) and Cu (II) ions, leads to improvement of antimicrobial activity of viscose samples, with a possibility to provide specific activity against different microorganisms by altering the days after DBD treatment prior ions sorption.",
publisher = "Elsevier",
journal = "Surface and Coatings Technology",
title = "Antimicrobial viscose fabric prepared by treatment in DBD and subsequent deposition of silver and copper ions-Investigation of plasma aging effect",
volume = "234",
pages = "92-99",
doi = "10.1016/j.surfcoat.2013.03.030"
}

Kramar, A., Prysiazhnyi, V., Dojčinović, B., Mihajlovski, K., Obradović, B. M., Kuraica, M. M.,& Kostic, M.. (2013). Antimicrobial viscose fabric prepared by treatment in DBD and subsequent deposition of silver and copper ions-Investigation of plasma aging effect. in Surface and Coatings Technology
Elsevier., 234, 92-99.
https://doi.org/10.1016/j.surfcoat.2013.03.030

Kramar A, Prysiazhnyi V, Dojčinović B, Mihajlovski K, Obradović BM, Kuraica MM, Kostic M. Antimicrobial viscose fabric prepared by treatment in DBD and subsequent deposition of silver and copper ions-Investigation of plasma aging effect. in Surface and Coatings Technology. 2013;234:92-99.
doi:10.1016/j.surfcoat.2013.03.030 .

Kramar, A., Prysiazhnyi, V., Dojčinović, Biljana, Mihajlovski, Katarina, Obradović, Bratislav M., Kuraica, Milorad M., Kostic, M., "Antimicrobial viscose fabric prepared by treatment in DBD and subsequent deposition of silver and copper ions-Investigation of plasma aging effect" in Surface and Coatings Technology, 234 (2013):92-99,
https://doi.org/10.1016/j.surfcoat.2013.03.030 . .

TY  - JOUR
AU  - Prysiazhnyi, V.
AU  - Kramar, A.
AU  - Dojčinović, Biljana
AU  - Zekic, A.
AU  - Obradović, Bratislav M.
AU  - Kuraica, Milorad M.
AU  - Kostic, M.
PY  - 2013
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1312
AB  - Dielectric barrier discharge (DBD) pretreatments in air, nitrogen and oxygen plasma of viscose and cotton fabrics with subsequent immobilization of silver were studied. Surface activation of treated fibers was evaluated through subsequent sorption of silver from aqueous AgNO3 solution, after which changes in the surface morphology were monitored and quantity of silver deposition on fabric was measured. The plasma treatment was done in volume DBD discharge with the gap distance between electrodes of 0.5 and 2 mm. Depending on the gas used in pretreatment, significant difference in the way silver bonds to the textile surface was found. Nitrogen plasma pretreatment with gap distance of 0.5 mm led to the homogeneous fiber coating by silver nanoparticles with average size up to 300 nm estimated by SEM, while fibers treated in oxygen plasma adsorbed silver in a form of ions. The plasma pretreatment in air leads to changes that contain features of fibers treated in both nitrogen and oxygen DBD plasma. Distinct difference of used configuration of the plasma source is a use of gap distance 0.5 mm, which is in order of textile thickness. Observed results allow us to report a new way how to immobilize silver nanoparticles onto textile fibers using plasma pretreatment with subsequent sorption of silver from aqueous solution.
PB  - Springer, Dordrecht
T2  - Cellulose
T1  - Silver incorporation on viscose and cotton fibers after air, nitrogen and oxygen DBD plasma pretreatment
VL  - 20
IS  - 1
SP  - 315
EP  - 325
DO  - 10.1007/s10570-012-9817-y
ER  - 

@article{
author = "Prysiazhnyi, V. and Kramar, A. and Dojčinović, Biljana and Zekic, A. and Obradović, Bratislav M. and Kuraica, Milorad M. and Kostic, M.",
year = "2013",
abstract = "Dielectric barrier discharge (DBD) pretreatments in air, nitrogen and oxygen plasma of viscose and cotton fabrics with subsequent immobilization of silver were studied. Surface activation of treated fibers was evaluated through subsequent sorption of silver from aqueous AgNO3 solution, after which changes in the surface morphology were monitored and quantity of silver deposition on fabric was measured. The plasma treatment was done in volume DBD discharge with the gap distance between electrodes of 0.5 and 2 mm. Depending on the gas used in pretreatment, significant difference in the way silver bonds to the textile surface was found. Nitrogen plasma pretreatment with gap distance of 0.5 mm led to the homogeneous fiber coating by silver nanoparticles with average size up to 300 nm estimated by SEM, while fibers treated in oxygen plasma adsorbed silver in a form of ions. The plasma pretreatment in air leads to changes that contain features of fibers treated in both nitrogen and oxygen DBD plasma. Distinct difference of used configuration of the plasma source is a use of gap distance 0.5 mm, which is in order of textile thickness. Observed results allow us to report a new way how to immobilize silver nanoparticles onto textile fibers using plasma pretreatment with subsequent sorption of silver from aqueous solution.",
publisher = "Springer, Dordrecht",
journal = "Cellulose",
title = "Silver incorporation on viscose and cotton fibers after air, nitrogen and oxygen DBD plasma pretreatment",
volume = "20",
number = "1",
pages = "315-325",
doi = "10.1007/s10570-012-9817-y"
}

Prysiazhnyi, V., Kramar, A., Dojčinović, B., Zekic, A., Obradović, B. M., Kuraica, M. M.,& Kostic, M.. (2013). Silver incorporation on viscose and cotton fibers after air, nitrogen and oxygen DBD plasma pretreatment. in Cellulose
Springer, Dordrecht., 20(1), 315-325.
https://doi.org/10.1007/s10570-012-9817-y

Prysiazhnyi V, Kramar A, Dojčinović B, Zekic A, Obradović BM, Kuraica MM, Kostic M. Silver incorporation on viscose and cotton fibers after air, nitrogen and oxygen DBD plasma pretreatment. in Cellulose. 2013;20(1):315-325.
doi:10.1007/s10570-012-9817-y .

Prysiazhnyi, V., Kramar, A., Dojčinović, Biljana, Zekic, A., Obradović, Bratislav M., Kuraica, Milorad M., Kostic, M., "Silver incorporation on viscose and cotton fibers after air, nitrogen and oxygen DBD plasma pretreatment" in Cellulose, 20, no. 1 (2013):315-325,
https://doi.org/10.1007/s10570-012-9817-y . .