Deposition of silver ions onto DBD and DCSBD plasma treated nonwoven polypropylene

Radić, Nina; Obradović, Bratislav M.; Kostić, Mirjana; Dojčinović, Biljana; Kuraica, Milorad M.; Cernak, Mirko

doi:10.1016/j.surfcoat.2012.06.020

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2012

Authors

Radić, Nina
Obradović, Bratislav M.

Kostić, Mirjana

Dojčinović, Biljana

Kuraica, Milorad M.

Cernak, Mirko

Article (Published version)

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Abstract

The aim of this work is plasma activation of nonwoven polypropylene (PP) using two different ambient air plasma sources: volume dielectric barrier discharge (DBD) and diffuse coplanar surface barrier discharge (DCSBD) and its functionalization by silver ion deposition. To assess the surface changes on the nonwoven PP due to plasma treatment scanning electron microscopy (SEM), atomic force microscopy (AFM) and inductively coupled plasma-optical emission spectroscopy (ICP-OES), were used. Changes in sorption properties of the plasma treated nonwoven PP were evaluated by silver ion uptake. The antimicrobial activity of silver loaded nonwoven PP against the pathogens Escherichia coli, Staphylococcus aureus and Candida albicans was evaluated in vitro. The plasma treatment of PP fabrics resulted in highly improved sorption properties. The quantity of bonded silver ions was in the range from 300 to 5600 mg/kg. Obtained silver loaded nonwoven PP shows antimicrobial activity against the tested ...

Keywords:

Antimicrobial testing / Antimicrobial textiles / Dielectric barrier discharge (DBD) / Diffuse coplanar surface barrier discharge (DCSBD) / Silver

Source:
Surface & Coatings Technology, 2012, 206, 23, 5006-5011

Publisher:

Elsevier Science Sa, Lausanne

Funding / projects:

Ministry of Industry and Trade of the CR [2A-3TP1/126]
Research & Development Operational Programme
ERDFEuropean Union (EU) [26240220002, 2622020004]
COST ActionEuropean Cooperation in Science and Technology (COST) [CM0601]
Diagnostics and Optimization of Plasma Sources Important for Applications (RS-171034)
Functionalization, characterization and application of cellulose and cellulose derivatives (RS-172029)
Application of advanced oxidation processes and nanostructured oxide materials for the removal of pollutants from the environment, development and optimisation of instrumental techniques for efficiency monitoring (RS-172030)

DOI: 10.1016/j.surfcoat.2012.06.020

ISSN: 0257-8972

WoS: 000306720200042

Scopus: 2-s2.0-84863781521

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TY  - JOUR
AU  - Radić, Nina
AU  - Obradović, Bratislav M.
AU  - Kostić, Mirjana
AU  - Dojčinović, Biljana
AU  - Kuraica, Milorad M.
AU  - Cernak, Mirko
PY  - 2012
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2133
AB  - The aim of this work is plasma activation of nonwoven polypropylene (PP) using two different ambient air plasma sources: volume dielectric barrier discharge (DBD) and diffuse coplanar surface barrier discharge (DCSBD) and its functionalization by silver ion deposition. To assess the surface changes on the nonwoven PP due to plasma treatment scanning electron microscopy (SEM), atomic force microscopy (AFM) and inductively coupled plasma-optical emission spectroscopy (ICP-OES), were used. Changes in sorption properties of the plasma treated nonwoven PP were evaluated by silver ion uptake. The antimicrobial activity of silver loaded nonwoven PP against the pathogens Escherichia coli, Staphylococcus aureus and Candida albicans was evaluated in vitro. The plasma treatment of PP fabrics resulted in highly improved sorption properties. The quantity of bonded silver ions was in the range from 300 to 5600 mg/kg. Obtained silver loaded nonwoven PP shows antimicrobial activity against the tested pathogens.
PB  - Elsevier Science Sa, Lausanne
T2  - Surface & Coatings Technology
T1  - Deposition of silver ions onto DBD and DCSBD plasma treated nonwoven polypropylene
EP  - 5011
IS  - 23
SP  - 5006
VL  - 206
DO  - 10.1016/j.surfcoat.2012.06.020
ER  -

@article{
author = "Radić, Nina and Obradović, Bratislav M. and Kostić, Mirjana and Dojčinović, Biljana and Kuraica, Milorad M. and Cernak, Mirko",
year = "2012",
abstract = "The aim of this work is plasma activation of nonwoven polypropylene (PP) using two different ambient air plasma sources: volume dielectric barrier discharge (DBD) and diffuse coplanar surface barrier discharge (DCSBD) and its functionalization by silver ion deposition. To assess the surface changes on the nonwoven PP due to plasma treatment scanning electron microscopy (SEM), atomic force microscopy (AFM) and inductively coupled plasma-optical emission spectroscopy (ICP-OES), were used. Changes in sorption properties of the plasma treated nonwoven PP were evaluated by silver ion uptake. The antimicrobial activity of silver loaded nonwoven PP against the pathogens Escherichia coli, Staphylococcus aureus and Candida albicans was evaluated in vitro. The plasma treatment of PP fabrics resulted in highly improved sorption properties. The quantity of bonded silver ions was in the range from 300 to 5600 mg/kg. Obtained silver loaded nonwoven PP shows antimicrobial activity against the tested pathogens.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Surface & Coatings Technology",
title = "Deposition of silver ions onto DBD and DCSBD plasma treated nonwoven polypropylene",
pages = "5011-5006",
number = "23",
volume = "206",
doi = "10.1016/j.surfcoat.2012.06.020"
}

Radić, N., Obradović, B. M., Kostić, M., Dojčinović, B., Kuraica, M. M.,& Cernak, M.. (2012). Deposition of silver ions onto DBD and DCSBD plasma treated nonwoven polypropylene. in Surface & Coatings Technology
Elsevier Science Sa, Lausanne., 206(23), 5006-5011.
https://doi.org/10.1016/j.surfcoat.2012.06.020

Radić N, Obradović BM, Kostić M, Dojčinović B, Kuraica MM, Cernak M. Deposition of silver ions onto DBD and DCSBD plasma treated nonwoven polypropylene. in Surface & Coatings Technology. 2012;206(23):5006-5011.
doi:10.1016/j.surfcoat.2012.06.020 .

Radić, Nina, Obradović, Bratislav M., Kostić, Mirjana, Dojčinović, Biljana, Kuraica, Milorad M., Cernak, Mirko, "Deposition of silver ions onto DBD and DCSBD plasma treated nonwoven polypropylene" in Surface & Coatings Technology, 206, no. 23 (2012):5006-5011,
https://doi.org/10.1016/j.surfcoat.2012.06.020 . .