Naslov
Antibacterial Properties of Lyocell Fabrics Treated using Low-pressure Plasma and Copper(II) Sulphate

Autori
Ercegović Ražić, Sanja ; Čunko, Ružica ; Bukošek, Vili

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
20th International Scientific Meeting on Vacuum Science and Techniques / Mozetič, Miran, Vesel, Alenka - Ljubljana : Slovenian Society for Vacuum Technique (DVTS), 2013, 45-45

ISBN
978-961-92989-5-4

Skup
20th International Scientific Meeting on Vacuum Science and Techniques

Mjesto i datum
Jeruzalem, Slovenija, 09.05.2013. - 10.05.2013

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
plasma treatment; lyocell fabric; antibacterial properties; copper

Sažetak
Due to the different physical and chemical process that occurs in the interaction of plasma and textile surface, by treatments in plasma it could be affected on the changes of the target properties of textile cellulose material. Such approach has been used in this paper. Treatment of cellulose fabrics using copper (II) sulfate on the samples previously pretreated with Oxygen plasma and followed treated with 0.6 M succinic acid solution (SA) with a catalyst were carried out. After curing process, the process of Argon plasma fixation in order to achieve fixation improvement of succinic acid anhydride on cellulose substrate was carried out. The effects of changes on the level of micro-morphology using modern methods of identification - SEM and AFM techniques were tested, while the changes of chemical surface properties using FTIR-ATR technique were investigated. The effectiveness of such performed treatments was analyzed by microbiological qualitative test (Agar diffusion plate test) on two bacterial species Staphylococcus aureus and Escherichia coli.

Izvorni jezik
Engleski

Znanstvena područja
Tekstilna tehnologija

POVEZANOST RADA