High Performance of Polyester Fabric Encased with hydroxide and Grafted with Milk Protein
Polyester has excellent wearability, and milk protein has good biocompatibility. If polyester is grafted with milk protein, the high performance polyester with excellent wearability and good biocompatibility can be produced. But there is almost no reacting functional group in polyester fibers; in this paper, the polyester was encased with hydroxide, and grafted with milk protein. The structure and property of polyester fiber grafted with milk protein were studied by FT-IR spectroscopy, differential scanning calorimetry (DSC), X-ray diffraction and SEM. FT-IR spectroscopy and X-ray diffraction exhibited milk protein was random coil conformation, and crystallite orientation decreased slightly. DSC exhibited the thermal property of polyester fiber changed a little, and SEM exhibited the polyester fiber was enclosed by milk protein. Experimental results showed that milk protein could be grafted firmly on polyester through compound technology of encasing and crosslinking. Milk protein could not be washed in the washing process. Encasing hydroxide and grafting milk protein technology is an effective method to produce high performance polyester fabrics.
polyester milk protein graft crosslinkage wearabilit
Hu Wei Zhang Guangxian Tian Shun Peng Yan Zeng Xiping Zhang Fengxiu Jing Lingxiao Duan Xuanren
College of textiles and garments, Southwest university Chongqing China School of chemistry and chemical engineering, Southwest university, Chongqing China College of textiles and garments, Southwest university
国际会议
上海
英文
199-202
2009-05-27（万方平台首次上网日期，不代表论文的发表时间）