Reduced coefficient of linear thermal expansion for colorless and transparent polyimide by introducing rigid-rod amide units: synthesis and properties

Autor: Hongtao Zuo, Guangtao Qian, Hai-Bei Li, Feng Gan, Yuting Fang, Xiuting Li, Jie Dong, Xin Zhao, Qinghua Zhang
Rok vydání: 2022
Předmět:
Zdroj: Polymer Chemistry. 13:2999-3008
ISSN: 1759-9962
1759-9954
Popis: Polyimide films with high optical transparency and dimensional stability and low linear thermal expansion were synthesized by introducing rigid-rod amide units.
Databáze: OpenAIRE