Characterization of nanosilver coated cotton fabrics and evaluation of its antibacterial efficacy

被引：113
作者：
El-Rafie, M. H. [1 ]
Ahmed, Hanan B. [2 ]
Zahran, M. K. [2 ]
机构：
[1] Natl Res Ctr, Text Res Div, Cairo 12311, Egypt
[2] Helwan Univ, Fac Sci, Dept Chem, Cairo 11795, Egypt
来源：
CARBOHYDRATE POLYMERS | 2014年 / 107卷
关键词：
AgNPs; Antibacterial activity; Color coordinates; Silver release; SILVER NANOPARTICLES; GREEN SYNTHESIS; GOWNS; CONTAMINATION; ENTEROCOCCI; FIBERS;
D O I：
10.1016/j.carbpol.2014.02.024
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
An ecological and viable method for coating of cotton fabrics with silver nanoparticles (AgNPs) has been carried out. Nanocoated fabrics were characterized by scanning electron microscopy, energy dispersive X-ray and infrared spectroscopy. Color coordinates and silver release were assessed and the impact of repeated washings was evaluated. Silver contents were measured using atomic absorption spectroscopy and were 109.07 and 97.85 mg/kg for the fabrics treated with 100 ppm of AgNPs in presence and absence of binder respectively. Antibacterial activities of the cotton fabrics coated by AgNPs were evaluated qualitatively and quantatively, and the results explored that, regardless of the concentration of AgNPs used, the biocidability was always higher without washing. However, for all coated fabrics, a sufficient antibacterial action still observed after 20 washings. The results revealed that valuable antibacterial textiles which are required in different medical textile fields could be successfully produced. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码：174 / 181
页数：8
相关论文
共 61 条
[11]   Evaluation of the protective value of hospital gowns against blood strike-through and methicillin-resistant Staphylococcus aureus penetration [J].
Granzow, JW ;
Smith, JW ;
Nichols, RL ;
Waterman, RS ;
Muzik, AC .
AMERICAN JOURNAL OF INFECTION CONTROL, 1998, 26 (02) :85-93
[12]  
Gulrajani M. L., 2010, WOOD HEAD PUBLISHING, V103, P307
[13]  
Gupta P, 2008, J COTTON SCI, V12, P280
[14]   Highly effective antibacterial textiles containing green synthesized silver nanoparticles [J].
Hebeish, A. ;
El-Naggar, M. E. ;
Fouda, Moustafa M. G. ;
Ramadan, M. A. ;
Al-Deyab, Salem S. ;
El-Rafie, M. H. .
CARBOHYDRATE POLYMERS, 2011, 86 (02) :936-940
[15]   Carboxymethyl cellulose for green synthesis and stabilization of silver nanoparticles [J].
Hebeish, A. A. ;
El-Rafie, M. H. ;
Abdel-Mohdy, F. A. ;
Abdel-Halim, E. S. ;
Emam, H. E. .
CARBOHYDRATE POLYMERS, 2010, 82 (03) :933-941
[16]   Silver-containing dressings and the need for evidence [J].
Hermans, Michel H. .
AMERICAN JOURNAL OF NURSING, 2006, 106 (12) :60-+
[17]   NEW DEVELOPMENTS IN THE CHEMICAL FINISHING OF TEXTILES [J].
HOLME, I .
JOURNAL OF THE TEXTILE INSTITUTE, 1993, 84 (04) :520-533
[18]   Functionalization of cellulose-containing fabrics by plasma and subsequent metal salt treatments [J].
Ibrahim, N. A. ;
Eid, B. M. ;
Youssef, M. A. ;
El-Sayed, S. A. ;
Salah, A. M. .
CARBOHYDRATE POLYMERS, 2012, 90 (02) :908-914
[19]   The influence of silver content on antimicrobial activity and color of cotton fabrics functionalized with Ag nanoparticles [J].
Ilic, Vesna ;
Saponjic, Zoran ;
Vodnik, Vesna ;
Potkonjak, Branislav ;
Jovancic, Petar ;
Nedeljkovic, Jovan ;
Radetic, Maja .
CARBOHYDRATE POLYMERS, 2009, 78 (03) :564-569
[20]   In situ Deposition of Silver Nanoparticles on the Cotton Fabrics [J].
Jiang, Tian ;
Liu, Lin ;
Yao, Juming .
FIBERS AND POLYMERS, 2011, 12 (05) :620-625
1234567