Yuanqin Zhu, Pinqiao Zhao, Xuediao Cai
May 21, 2007
Citations
0
Influential Citations
47
Citations
Journal
Polymer
Abstract
Abstract A novel fluorinated aromatic diamine, bis[4-(4′-aminophenoxy)phenyl]-3,5-bis(trifluoromethyl)phenyl phosphine oxide, was synthesized. A series of new fluorinated polyimides containing phosphine oxide was prepared from the novel diamine with various commercially available aromatic dianhydrides. All the fluorinated polyimides show high glass transition temperatures, excellent thermal stability, and good solubility in common organic solvents.