Super wettable poly(ethylene terephthalate)(PET) fabric modified by UV/nano-TiO2/H2O2

摘要：

　　The poly(ethylene terephthalate)(PET) fabric was modified by ultraviolet radiation,nano TiO2 and H2O2.The results showed that PET fabric could be modified to super wettable fabric,the contact angle of PET fabric irradiated by ultraviolet radiation for 50 rain could decrease to 0° in 3.29 second.The Scanning electrical micrograph(SEM) showed there were lots of oxidized products on the surface of modified PET fibers.FT-IR spectra showed modified PET fiber had -COOH,and probably had-NO2.The X-ray diffraction showed the crystallinity increased greatly,and had two new diffraction peaks.

关键词： PET ultraviolet radiation TiO2 super hydrophilicity modification

作者: Hui Liang Guangxian Zhang Fengxiu Zhang Hui Zheng Ming Lu Dayang Wu

作者单位: College of textiles and garments, Southwest University, Chongqing, China School of chemistry and chemical engineering, Southwest University, Chongqing, China

会议类型: 国际会议

会议名称: the 2012 International Conference on Frontiers of Mechanical Engineering and Materials Engineering (机械工程与材料工程国际会议())

会议地点: 香港

会议语种:英文

页码: 1272-1275

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）