摘要
介绍了近年来聚酰亚胺（PI）的发展状况，总结了它们的结构特点、性能改进和在各领域的应用．为高性能的工程塑料的研究提供了基本资料。
In this paper, the recent developments of polyimides were intruduced.Their structures,properties modification and usages in all kinds of fields were reviewed.It offered a fundamentalreference for researing of high-performance engineering plastic.
出处
《广州化学》
CAS
1998年第3期58-66,共9页
Guangzhou Chemistry
