用稀土固着丝胶真丝纤维的性能研究  

Research on the properties of silk fibers with rare earth compounds-fixed sericin

作　　者：韦军[1] 朱亚伟[1] 彭桃芝[1] 王泳畅 王春花 

机构地区：[1]苏州大学材料工程学院,江苏苏州215021 [2]江苏华佳缫丝厂(集团),江苏苏州215227

出　　处：《印染助剂》2004年第4期35-38,共4页Textile Auxiliaries

摘　　要：探讨了稀土固着丝纤维的固着机理,对固着丝纤维的溶解性、吸湿性和力学性能、表面形态进行了分析.结果表明,稀土金属与丝纤维形成配位键,丝素纤维的间隙充满了固着的丝胶,吸湿性增加,对力学性能的影响较小.The fixation mechanism of silk fibers with rare earth compounds was probed. The solubility, hygroscopy, mechanical performances and surface state of the fixed silk fibers were analyzed. The results showed that coordination bonds were formed between the rare earth metals and silk fibers, and the gaps in the silk fibers were fully filled by the fixed sericin. The hygroscopicity was increased and the mechanical performances were affected quite slightly.

关 键 词：稀土 丝胶 真丝纤维 固着机理 溶解性 吸湿性 力学性能 

分 类 号：TS195.6[轻工技术与工程—纺织化学与染整工程]