Tanja Pivec (Author), Zdenka Peršin (Author), Silvo Hribernik (Author), Tina Maver (Author), Mitja Kolar (Author), Karin Stana-Kleinschek (Author)

Abstract

The paper presents possible solution of Ag binding using commercial sol-gel systems which enable its low release into a wound, providing a good antimicrobial effect on those bacterial cultures that are most likely present in the wound. The influence of different sol-gel systems on the hydrophilic properties of carrier materials and the level of released silver has been studied. The results showed that sol-gel as binding-systems could provide proper hydrophilic properties of material, whilst binding silver strongly enough providing at the same time excellent antimicrobial activity of the treated viscose meterials.

Keywords

srebrovi nanodelci;sol-gel;viskozna koprena;srebro;hidrofilnost;protimikrobne lastnosti;silver nano-particles;viscose non-woven;silver;hydrophilicity;antimicrobial properties;

Data

Language: English
Year of publishing:
Typology: 1.01 - Original Scientific Article
Organization: UM FS - Faculty of Mechanical Engineering
Publisher: Inštitut za kovinske materiale in tehnologije
UDC: 533.9:661.857.017
COBISS: 15775510 Link will open in a new window
ISSN: 1580-2949
Parent publication: Materiali in tehnologije
Views: 2482
Downloads: 69
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Other data

Secondary language: Slovenian
Secondary title: Vezava srebrovih nano-delcev na viskozno kopreno z različnimi komercialnimi sol-geli
Secondary abstract: V prispevku je predstavljana ena izmed možnih rešitev za uporabo srebra z majhnim sproščanjem v rano, pri čemer se je dosegel dober protimikrobni učinek na bakterijske kulture, ki se v rani najpogosteje pojavljajo. Uporabili smo komercialne sol-gel sisteme s katerimi smo inkorporirali srebrove nano-delce na viskozo. Spremljali smo vpliv različnih sol-gelov na hidrofilne lastnosti nosilnega materiala in raven sproščenega srebra. Rezultati so pokazali, da lahko uporaba sol-gel sistema zagotovi dobre hidrofilne lastnosti in obenem dovolj močno veže srebro, ki daje odlične protimikrobne lastnosti obdelanemu materialu.
Secondary keywords: srebrovi nanodelci;sol-gel;viskozna koprena;sproščanje srebra;hidrofilnost;protimikrobne lastnosti;
URN: URN:NBN:SI
Type (COBISS): Scientific work
Pages: str. 75-80
Volume: ǂLetn. ǂ46
Issue: ǂšt. ǂ1
Chronology: jan.-feb. 2012
ID: 1726283