用助染剂处理后的Nomex纤维低温染色性能研究  

Study of improving the dying ability of Nomex fiber in low temperature by agent

作　　者：谭艳君[1] 邢建伟[1] 张波[1] 刘昱含[2] 张惠[3] 

机构地区：[1]西安工程大学纺织与材料学院,陕西西安710048 [2]俄勒冈大学Charles H.Lundquist商学院 [3]安徽农业大学茶与食品科技学院,安徽合肥230036

出　　处：《西安工程大学学报》2010年第3期267-271,共5页Journal of Xi’an Polytechnic University

摘　　要：通过DSC、TGA、SEM、IR光谱分析等方法,对助染剂A-N处理后的Nomex纤维进行了分析研究,确定了Nomex纤维结构性能的变化.用DSC测定出Nomex纤维的玻璃转变温度Tg,TGA分析了失重对纤维性能的影响,IR红外光谱分析了Nomex纤维的结构变化,SEM观察到纤维表面的侵蚀程度,从而得出助染剂A-N处理后的Nomex纤维低温染色机理.The structural and componential determination of Nomex fiber which was treated by agent A-N was analysed by using the way of DSC,TGA,SEM,IR etc.The influence of weightlessness on the fiber properties was analyzed by TGA,the influence on the structure of Nomex was measured by IR.The SEM picture of treated fiber′s surface was much more obvious dent than that of the untreated one.Finally the properties of Nomex fiber agent in low temperature were obtained after treatment of agent A-N.

关 键 词：NOMEX纤维 助染剂 结构性能 染色性 

分 类 号：TS193.8[轻工技术与工程—纺织化学与染整工程]