High functional PET sericin composite fabric

摘要：

　　Though poly(ethyleneteraphthalate)(PET) fabrics have high initial modulus,outstanding creasability and wash-well character,but its hydrophilicity and biocompatibility are very poor.In this paper,the PET fabric was encased sucrose ester at high pressure and high temperature to endue it enough hydroxyl to grafting protein.The sericin was grafted on PET fabric by sucrose eater glycidyl ether (SEGE).The FT-IR spectra showed that sericin was grafted on PET fabric,and the structure of sericin was random coil conformation.X-ray diffraction spectra showed the structure of PET fiber did not changed.DSC showed the thermostability increased a little.After the PET fabric grafted with sericin,the hydrophilicity of PET sericin composite fabric was improved greatly,the cockle elasticity kept well,and the broken strength in creased a little.Certainly,the whiteness and air permeability decreased a little.The PET sericin composite fabric was high functional.

关键词： PET sericin composite function

作者: Guangxian Zhang Xiaohua Shi Wei Hu Fengxiu Zhang Dayang Wu

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

会议类型: 国际会议

会议名称: the 2012 International Conference on Frontiers of Advanced Materials and Engineering Technology (2012年先进材料与工程技术国际会议(FAMET 2012))

会议地点: 厦门

会议语种:英文

页码: 49-52

在线出版日期: 2012-01-04（万方平台首次上网日期，不代表论文的发表时间）