Natural dyeing and antibacterial activity of atmospheric-plasma-treated nylon 6 fabric

被引：77

作者：

Haji, Aminoddin ^{[1
]}

Shoushtari, Ahmad Mousavi ^{[2
]}

Mirafshar, Maryam ^{[2
]}

机构：

[1] Islamic Azad Univ, Birjand Branch, Text Engn Dept, Birjand, Iran

[2] Amirkabir Univ Technol, Text Engn Dept, Tehran, Iran

来源：

COLORATION TECHNOLOGY | 2014年 / 130卷 / 01期

关键词：

POLYAMIDE FABRICS; AMMONIUM SALT; WOOL; FIBERS; DYES; NANOPARTICLES; POLYESTER; TEXTILES; SILVER; COLOR;

D O I：

10.1111/cote.12060

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Atmospheric plasma treatment as an environmentally friendly method was employed to modify the surface properties and improve the absorption of natural cationic dye on to nylon 6 fabric. Nylon fabric was treated in atmospheric air plasma, and the surface characteristics of the fabric were evaluated using attenuated total reflection Fourier Transform-infrared analysis, scanning electron microscopy, and a wicking test. The effects of plasma treatment and mordanting with copper sulfate on the dye uptake of the samples were investigated. Plasma-treated and mordanted samples showed the highest colour strength when dyed. The antibacterial activity of samples was evaluated according to AATCC test method 100-2004. Premordanting with copper sulfate showed a synergistic effect on the antibacterial properties of the dyed fabric. The plasma-treated and copper-sulfate-mordanted sample showed acceptable antibacterial activity against both gram-negative and gram-positive bacteria when dyed with an extract from Berberis vulgaris, berberine.

引用

页码：37 / 42

页数：6

共 35 条

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