Accession Number:
ADD002153
Title:
Thermally Stable Aryloxybenzimidazobenzophenan-Throline Compositions.
Descriptive Note:
Patent,
Corporate Author:
DEPARTMENT OF THE AIR FORCE WASHINGTON D C
Personal Author(s):
Report Date:
1975-12-09
Pagination or Media Count:
8.0
Abstract:
Thermally stable aryloxybenzimidazo benzophenanthroline polymer compositions are synthesized by the condensation of a tetraamino bisaryloxy compund with an aromatic tetracarboxylic acid or dianhydride thereof. The high thermal stability of the polymers and their solubility in a variety of organic solvents render them especially suitable for use in high temperature applications such as in fabrication of plastic composites and protective coatings.
Descriptors:
Subject Categories:
- Polymer Chemistry