摘要
芳香聚酰亚胺在有机溶剂中通常是不溶的,并且光学透明性低,这些事实限制了它们在某些领域中的实际应用,因此合成可溶性透明聚酰亚胺成为研究者们研究的热点。笔者从聚酰亚胺有色的原因及透明化、聚酰亚胺可溶性的改善与分子设计、可溶性透明聚酰亚胺的合成与表征、可溶性透明聚酰亚胺的应用4个方面进行了综述,给那些对可溶性透明聚酰亚胺感兴趣的研究者提供了基本的有价值的信息。
Aromatic polyimides are generally insoluble in organic solvents, and exhibit low optical transparency. These facts may restrict their practical applications in some fields. Therefore, much effort has been concentrated on synthesizing soluble and transparent polyimides. In the article, the solubility, transparence, synthesis and characterization as well as applications of soluble and transparent polyimides are reviewed and summarized. Much essential and valuable information is supplied, which will be helpful for people who are interested in the soluble and transparent polyimides.
出处
《合成技术及应用》
2009年第2期19-25,共7页
Synthetic Technology & Application
基金
湖北省自然科学基金项目(2008CDB276)
关键词
聚酰亚胺
可溶性
透明性
合成
表征
应用
polyimides
solubility
transparence
synthesis
characterization
applications
