Colourless polyoxadiazoles containing both hexafluoroisopropylidene and diphenylsilyl groups in the backbone have been synthesized. The new film-forming polymers are soluble in common solvents (tetrahydrofuran, CHC13) and are stable (by thermogravimetric analysis) to about 500°C in both nitrogen and air.
Посилання на статтю:
Fluorine- and silicon-containing polyoxadiazoles / J. W. Fitch, P. E. Cassidy*, W. J. Weikel, T. M. Lewis, T. Trial, L. Burgessand J. L. March // Polymer. – 1993. – Vol 34. – P. 4796-4798.