RSM optimized self-cleaning nano-finishing on polyester/wool fabric pretreated with oxygen plasma

被引：16
作者：
Haji, Aminoddin [1 ]
Shoushtari, Ahmad Mousavi [2 ]
Mazaheri, Firoozmehr [2 ]
Tabatabaeyan, Sayyedeh Ensieh [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：
JOURNAL OF THE TEXTILE INSTITUTE | 2016年 / 107卷 / 08期
关键词：
plasma; wool; polyester; surface treatment; self-cleaning; SURFACE MODIFICATION; TITANIUM-DIOXIDE; WOOL; FIBER; TIO2; UV; ANTIBACTERIAL; NANO-TIO2; TEXTILE;
D O I：
10.1080/00405000.2015.1077023
中图分类号：
TB3 [工程材料学]; TS1 [纺织工业、染整工业];
学科分类号：
0805 ; 080502 ; 0821 ;
摘要：
In this study, polyester/wool blended fabric was coated with titanium dioxide nanoparticles. To enhance the adsorption and loading of nanoparticles on wool and polyester fibers, the samples were pretreated by low-temperature oxygen plasma. Citric acid was used to fix the TiO2 nanoparticles on the fibers. The self-cleaning property of the finished samples was tested under UV-A light. The effect of plasma treatment time besides the concentrations of TiO2 nanoparticles and citric acid on the self-cleaning properties of the samples was analyzed and optimized using response surface methodology. The surface chemistry and morphology of the samples were studied using Attenuated total reflectance-fourier transform infrared spectorscopy (ATR-FTIR) and field emission scanning electron microscope, respectively. The results showed that plasma treatment has a great effect on the loading of the nanoparticles on the surface of the fibers and enhancing the self-cleaning properties of the finished samples. The plasma-treated samples showed better water absorbency, enhanced tensile strength and approximately the same handle compared to raw samples after coating with TiO2 nanoparticles.
引用
收藏
页码：985 / 994
页数：10
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