Effect of poly (vinyl alcohol) (PVA) films treated by atmospheric pressure plasma jet and low-pressure plasma
Poly (vinyl alcohol) (PVA) films have been treated by atmospheric pressure plasma jet and low-pressure plasma to investigate the changes of solubility and weight loss due to surface ablation. Scanning electron microscope (SEM) was employed to study the surface morphology and Fourier transform infrared spectroscopy (FTIR) was used to analyze the change of chemical composition of the substrate bulk after plasma treatment. Poly (vinyl alcohol) (PVA) films treated by low-pressure plasma showed a high solubility and etching rate with extending exposure time to plasma. After treated with the atmospheric pressure plasma jet, the films’ thickness loss of solubility and etching show better results.
LIU Xiulan PENG Shujing QIU Yiping
College of Textiles, Donghua University, Shanghai 201620,China College of Textiles, Donghua University, Shanghai 201620,China Key Laboratory of Textile Science an
国际会议
2009 International Conference on Advanced Fibers and Polymer Materials(2009年先进纤维与聚合物材料国际学术会议)
上海
英文
781-783
2009-10-21（万方平台首次上网日期，不代表论文的发表时间）