氨纶制备的研究进展  

Research Progress of the Preparation of Spandex

作　　者：汪清漩 刘湲秋 王哲 潘宏军 俞成丙[1] WANG Qing-xuan;LIU Yuan-qiu;WANG Zhe;PAN Hong-jun;YU Cheng-bing(College of Materials Science and Engineering,Shanghai University,Shanghai 200444,China;Ncintong Newsilky Knitted Dress Co.,Ltd.,Nantong 226014,Jiangsu,China)

机构地区：[1]上海大学材料科学与工程学院,上海200444 [2]南通新西尔克针织服装有限公司,江苏南通226014

出　　处：《合成纤维》2020年第10期1-4,共4页Synthetic Fiber in China

基　　金：国家“十三五”重大科技专项(项目编号2017YFB0309700)。

摘　　要：综述了干法纺丝、湿法纺丝、熔融纺丝和化学法纺丝四种常规氨纶制备方法的原理、优缺点和发展现状,同时也简单地综述了国内外差异化氨纶的制备方法、应用和研究进展,展望了氨纶今后的发展趋势。The principles,advantages,disadvantages and development status of four kinds of coventional Spandex preparation methods:dry spinning,wet spinning,melt spinning and chemical spinning were reviewed,and the preparation methods,application and research progress of differential Spandex at home and abroad were also reviewed in brief.The future development trend of Spandex was put forward.

关 键 词：氨纶 纺丝方法 差异化纤维 

分 类 号：TQ342.76[化学工程—化纤工业]