Atmospheric pressure glow discharge of helium-oxygen plasma treatment on polyester/cotton blended fabric

被引：0
|
作者：
Kale, Kiran [1 ]
Palaskar, Shital [2 ]
Hauser, Peter J [1 ]
El-Shafei, A. [1 ]
机构：
[1] Plasma Laboratory, The Bombay Textile Research Association, Ghatkopar (West), Mumbai 400 086, India
[2] Textile Engineering, Chemistry and Science Department, North Carolina State University, Raleigh, NC, United States
来源：
Indian Journal of Fibre and Textile Research | 2011年 / 36卷 / 02期
关键词：
Flow of gases - Glow discharges - Helium - Hydrophilicity - Oxygen - Plasma applications;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Polyester/cotton blended woven fabric has been treated with atmospheric pressure glow discharge plasma to improve its hydrophilic properties. Discharge has been generated at radio frequency using pure helium and helium-oxygen gas mixtures. The role of various plasma process parameters, such as discharge intensity, exposure time, gas flow rate, interelectrode distance and type of gas, on the hydrophilic and surface properties of the fabric has also been studied. The efficiency of the plasma treatment is assessed through capillary rise measurements, whereas surface characterization is performed with FTIR and SEM. It is observed that plasma process parameters play a key role in deciding properties of the plasma-treated fabric. Use of even low amount of oxygen as a reactive gas has been proved to be very effective in producing hydrophilic properties of plasma-treated polyester/cotton blended fabric.
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页码：137 / 144
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