Synthesis and Properties of Optically Transparent Fluoro-Containing Polyimide Films with Reduced Linear Coefficients of Thermal Expansion from Organo-Soluble Resins Derived from Aromatic Diamine with Benzanilide Units

Synthesis and Properties of Optically Transparent Fluoro-Containing Polyimide Films with Reduced Linear Coefficients of Thermal Expansion from Organo-Soluble Resins Derived from Aromatic Diamine with Benzanilide Units

Wholly aromatic polyimide (PI) films with good solution processability, light colors, good optical transparency, high storage modulus, and improved heat resistance were prepared and characterized. For this purpose, a multi-component copolymerization methodology was performed from a fluoro-containing...

Full description

Bibliographic Details
Main Authors: Xi Ren, Hanli Wang, Xuanzhe Du, Haoran Qi, Zhen Pan, Xiaolei Wang, Shengwei Dai, Changxu Yang, Jingang Liu
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Materials
Subjects:
polyimide
trifluoromethyl
solution processability
high modulus
linear coefficients of thermal expansion
Online Access:https://www.mdpi.com/1996-1944/15/18/6346

Internet

https://www.mdpi.com/1996-1944/15/18/6346

Similar Items