结果表明，所合成的聚酰亚胺具有好的溶解性能、较高的分子量、优异的透光率和较好的热稳定性。
本文综述了这类高分子材料的研究现状，并阐明了笔者的一些看法。
芳香聚酰亚胺具有优异的热和化学稳定性、机械性能和电学性能。
聚酰亚胺的结构经红外光谱和核磁共振氢谱确认，并对它的溶解性能、特征粘数、光学性能和热性能等进行了表征。
简述了光敏性二胺中间体在光敏聚酰亚胺合成中的作用和特点；
它的主要业务是加工高技术工程塑料和弹性体，包括：各种氟塑料，聚酰亚胺，硅泡棉等。
主链含氟聚酰亚胺液晶取向排列剂的表面性能及微观形貌
高Tg含偶氮发色团侧链的聚酰亚胺的合成、表征及热稳定性
用于挠性印制电路基板的低热膨胀系数聚酰亚胺研究进展
1·Polyimides are important high-performance polymers which can be made by thermal imidization and by chemical imidization of their precursors poly(amic acids).
聚酰亚胺是一类高性能的聚合物，它可由其前驱体聚酰胺酸经热或化学亚胺化而得到。
2·The monomers, synthesis methods and properties, especially optical properties, electrical properties, solubility and stability of fluoro-containing polyimides are introduced.
着重介绍了含氟聚酰亚胺的物理化学性质、光学和电学性能以及气体选择透过性。
3·Several methods for preparation and modification of silicon-containing polyimides were reviewed and the properties of the relevant products were also mentioned.
本文综述了含硅聚酰亚胺的合成和改性方法以及相应产物的性能特点。
4·The polymerization of fourteen N-phenyl unsaturated dicarboximides were studied for the selection of capping agents of "PMR" polyimides.
研究了十四种不饱和羧酸酐的N -苯基二酰亚胺的热聚合反应，以此作为“PMR”聚酰亚胺封端剂的选择。
5·The structure, solubility, intrinsic viscosity, optical and heat property of polyimides was determined by FTIR, NMR, DSC and TGA et al.
聚酰亚胺的结构经红外光谱和核磁共振氢谱确认，并对它的溶解性能、特征粘数、光学性能和热性能等进行了表征。