芳纶技术的发展及应用  

Development in technology and application of aramid fibers

作　　者：王芳[1] 秦其峰[1] 

机构地区：[1]中国石化仪征化纤股份有限公司研究院,江苏仪征211900

出　　处：《合成技术及应用》2013年第1期21-27,共7页Synthetic Technology & Application

摘　　要：芳纶是一种有机合成的、高技术含量和高附加值的高性能特种纤维,目前工业化的品种主要有两大类:芳纶l414(对位芳纶)和芳纶1313(间位芳纶),该文简单地介绍了两种芳纶纤维国内外的发展状况,着重介绍了它们的制备方法、性能和在各个领域的应用,并对目前国内芳纶存在的问题做了简要分析。Aamid fiber is a kind high-performance fiber with high technology content and added value synthesized by organic method. The two major varieties of the industrialization for aramid fiber were aramid 1414 （ para-aramid） and aramid 1313 （meta-aramid）. This paper simply introduces the development for two kinds of aramid fiber at home and abroad, and emphatically describes their preparation methods, properties and applications in various fields , and gives a brief analysis for domestic prodction status in the end.

关 键 词：芳纶 PPTA 间位芳纶 制备 性能 应用 

分 类 号：TQ342.721[化学工程—化纤工业]