中国塑料 ›› 2015, Vol. 29 ›› Issue (05): 5-13 .DOI: 10.19491/j.issn.1001-9278.2015.05.002

• 综述 • 上一篇    下一篇

无色透明聚酰亚胺薄膜研究进展

任小龙;张俊杰;李立严;姬亚宁;杨晓林   

  • 收稿日期:2014-11-03 修回日期:2014-11-13 出版日期:2015-05-26 发布日期:2015-05-26

Research Progress of Transparent Polyimide Films

  • Received:2014-11-03 Revised:2014-11-13 Online:2015-05-26 Published:2015-05-26

摘要: 介绍了国内外无色透明聚酰亚胺(PI)薄膜材料的研究现状,重点综述了含氟芳香族和脂环族两大类PI薄膜的研究进展,包括引入含氟取代基、主链引入脂环结构、非平面共轭结构、引入砜基等方法制备无色透明材料。同时,概述了国内外无色透明PI薄膜的产业化现状,并对无色透明PI薄膜的发展趋势进行了展望。

关键词: 聚酰亚胺, 薄膜, 透明, 性能 , 研究进展

Abstract: Recent research and industrial production of colorless and transparent polyimide film were reviewed. Introduction of fluorine substituent, alicyclic moieties, non-plane conjugate structure, and sulfone moieties into the polyimide backbone constituted the main technology. Some in-depth research work was in the molecular design area. In the end, the development trend of colorless and transparent polyimide film was predicted.

Key words: polyimide, film, transparent, performance , research progress