Jeff W. Labadie, J.L. Hedrick
ECTC 1990
The authors have successfully synthesized imide-arylene ether phenylquinoxaline statistical copolymers in high molecular weight by reacting bis(amino) monomer with a preformed phenylquinoxaline moiety with PMDA (Pyromellitic Dianhydride) and ODA (Diaminodiphenyl ether) of various phenylquinoxaline compositions were prepared and those containing high phenylquinoxaline compositions displayed Tg's in 320°C range, while retaining the desired thermal stability. The copolymers exhibited tough ductile mechanical properties, as judged by high elongations (60-110%), similar to that of an engineering thermoplastic.
Jeff W. Labadie, J.L. Hedrick
ECTC 1990
R.D. Miller, K.R. Carter, et al.
American Chemical Society, Polymer Preprints, Division of Polymer Chemistry
J. Kiefer, J.G. Hilborn, et al.
Polymer
J. Kim, I. Chin, et al.
Macromolecules