Accession Number:

ADD002153

Title:

Thermally Stable Aryloxybenzimidazobenzophenan-Throline Compositions.

Descriptive Note:

Patent,

Corporate Author:

DEPARTMENT OF THE AIR FORCE WASHINGTON D C

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.

Subject Categories:

  • Polymer Chemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE