W. Volksen, J.L. Hedrick, et al.
Journal of Applied Polymer Science
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.
W. Volksen, J.L. Hedrick, et al.
Journal of Applied Polymer Science
Jeff W. Labadie, H. Lee, et al.
ECTC 1993
J.L. Hedrick, Richard DiPietro, et al.
Polymer
J.F. Romanelli, J.W. Mayer, et al.
Journal of Polymer Science, Part B: Polymer Physics