Study on the surface modification of technora fiber

摘要：

In this research, terephthaloyl chloride(TPC) solution with different concentration was used to modify surface of Technora fibers. The fibers before and after treatment were characterized with scanning electron microscopy (SEM), tensile measurement, infrared spectroscopy, interfacial shear strength (IFSS) and capillary immersion. From SEM micrographs, the TPC treated fibers have a rougher surface than that of untreated fiber. The tensile strength Technora fiber appreciably decreases with the increase of concentration of TPC. The IFSS of the fiber/epoxy composite and immergence length in Methylene blue solution were measured. The results show that the IFSS and immergence length of the treated sample can be improved.

作者: YOU Zhiqiang CHEN Lei YU Junrong ZHU Jing HU Zuming

作者单位: College of Material Science and Engineering, Donghua University, Shanghai 201620, P.R.China State Key Laboratory for Modification of Chemical Fibers and Polymer Materials Donghua University, S

会议类型: 国际会议

会议名称: 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)

会议地点: 上海

会议语种:英文

页码: 289-292

在线出版日期: 2009-10-21（万方平台首次上网日期，不代表论文的发表时间）