Graft polymerization of acrylic acid onto polyphenylene sulfide nonwoven initiated by low temperature plasma

2006 ◽  
Vol 102 (6) ◽  
pp. 5884-5889 ◽  
Author(s):  
Ying-na Li ◽  
Yuan Sun ◽  
Xin-hua Deng ◽  
Qing Yang ◽  
Zhi-yong Bai ◽  
...  
Keyword(s):  
Low Temperature ◽  
Acrylic Acid ◽  
Graft Polymerization ◽  
Polyphenylene Sulfide ◽  
Low Temperature Plasma ◽  
Temperature Plasma

Study of the Effects of Treatment Conditions on the Hydrophility of Modified Polyphenylene Sulfide Nonwoven Induced by Low Temperature Plasma

2014 ◽  
Vol 1033-1034 ◽  
pp. 1220-1226
Author(s):  
Zhi Bin Xu ◽  
Ying Na Li ◽  
Xue Lian Chen
Keyword(s):  
Low Temperature ◽  
Absorption Rate ◽  
Graft Polymerization ◽  
Polyphenylene Sulfide ◽  
Low Temperature Plasma ◽  
Sem Images ◽  
Temperature Plasma ◽  
Treatment Conditions ◽  
Plasma Effects ◽  
Alkali Absorption

The polyphenylene sulfide (PPS) Nonwoven was modified by grafting polymerization of the acrylic acid (AA) with the initiation of the low temperature plasma. Effects of different treatment conditions on the graft reaction and the hydrophility of the modified PPSs were investigated. Scanning electron microscopy (SEM) images showed that the graft polymerization only occurred on the surface of PPS. The hydrophility of the PPS nonwoven were examined by alkali absorption rate. The results show that the optimum modified conditions are 90s treating time, 50W plasma power and 1.5cm distance between of the electrodes.

Effect of Low Temperature Plasma Treatment on Surface Properties of Polyphenylene Sulfide Fiber

2012 ◽  
Vol 557-559 ◽  
pp. 1668-1671 ◽  
Author(s):  
Jian Zhong Yang ◽  
Meng Zhao
Keyword(s):  
Low Temperature ◽  
Photoelectron Spectroscopy ◽  
Chemical Etching ◽  
Discharge Plasma ◽  
Breaking Strength ◽  
Polyphenylene Sulfide ◽  
Glow Discharge Plasma ◽  
Low Temperature Plasma ◽  
Temperature Plasma ◽  
X Ray

The performance of the polyphenylene sulfide fiber (PPS) was investigated by low temperature glow discharge plasma . The experimental results show that under the treatment of different plasma conditions, the PPS fiber surfaces appear the varying degree physics and chemical etching. It’s found that the friction coefficient and hydrophilicity of PPS fiber treated by low temperature plasma improve . X-ray photoelectron spectroscopy (XPS) analysis shows that the surface of PPS fiber produced etching, cross-linking, oxidation. Variations of tensile breaking strength of PPS with different parameters are analyzed.

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