Multi-functional textile design using in-situ Ag NPs incorporation into natural fabric matrix

被引：131

作者：

Rehan, Mohamed ^{[1
]}

Mashaly, Hamada M. ^{[1
]}

Mowafi, Salwa ^{[1
]}

Abou El-Kheir, A. ^{[1
]}

Emam, Hossam E. ^{[1
]}

机构：

[1] Natl Res Ctr, Text Res Div, Cairo 12311, Egypt

来源：

DYES AND PIGMENTS | 2015年 / 118卷

关键词：

In-situ Ag NPs; Cotton; Wool; Coloration; Antibacterial action; UV protection; COATED COTTON FABRICS; GOLD NANOPARTICLES; SILVER NANOPARTICLES; CELLULOSE FIBERS; AGGREGATION; REDUCTION;

D O I：

10.1016/j.dyepig.2015.02.021

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The multifunctional natural fabrics as colored, antibacterial and UV-protective fabrics were effectively prepared by in-situ incorporation of silver nanoparticles (Ag NPs) into the fabric matrix. Cotton and wool fabrics were used as natural fabrics and trisodium citrate was utilized as reductant for Ag+ and stabilizer for Ag NPs. The formation of Ag NPs in the residual solutions was confirmed by UV/Vis spectra. Ag NPs on fabrics were shown by scanning electron microscopy and their size was in range of 20-90 nm and 70 150 nm for cotton and wool fabrics, respectively. X-ray photoelectron spectroscopy confirmed the stabilization action of citrate. As a result of surface plasmon resonance of Ag NPs, colored fabrics were produced with good fastness properties. Functional properties of treated fabrics indicate that, the in-situ incorporation of Ag NPs into fabric matrix was simultaneously imparted multifunctional properties (colorant, antibacterial action and UV-protection) into natural fabrics concurrently. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：9 / 17

页数：9

共 58 条

[11] Characterization of nanosilver coated cotton fabrics and evaluation of its antibacterial efficacy [J].