间位芳纶沉析纤维的制备、表征及应用  

Preparation,Characterization and Application of Meta-Aramid Fibrid

作　　者：丁娉[1] 宋欢[1] 杨清[1] 陈磊[1] 陈忠海[1] DING Ping;SONG Huan;YANG Qing;CHEN Lei;CHEN Zhong-hai(Zhuzhou Times New Material Technology Co.,Ltd.,Zhuzhou 412007,Hunan,China)

机构地区：[1]株洲时代新材料科技股份有限公司,湖南株洲412007

出　　处：《合成纤维》2021年第2期33-38,共6页Synthetic Fiber in China

基　　金：湖南省科技重大专项项目(2016GK1001)。

摘　　要：围绕沉析设备和工艺介绍了间位芳纶沉析纤维的制备研究进展,总结了国内外研究者对间位芳纶沉析纤维结构、表面形态、滤水性能、热稳定性、杂质含量、力学性能、介电性能的表征方法,并简述了其应用。In this paper,the research progress of the preparation of meta-aramid fibrid is introduced around precipitation equipment and precipitation technology,and the characterization methods for structural analysis,surface morphology,water filtration,thermal stability,impurity content,mechanical property and dielectric property of meta-aramid fibrid are summarized,and its application is also described briefly.

关 键 词：间位芳纶 沉析纤维 制备 表征 应用 

分 类 号：TQ342.7[化学工程—化纤工业]