Accession Number:

AD0912288

Title:

Benzimidazobenzophenanthroline Polymers Derived from Phenylated Quinoxaline Tetraamines

Descriptive Note:

Technical rept. Jul 1971-Jul 1972

Corporate Author:

AIR FORCE MATERIALS LAB WRIGHT-PATTERSON AFB OH

Personal Author(s):

Report Date:

1973-02-01

Pagination or Media Count:

30.0

Abstract:

New phenylated quinoxaline tetraamines have been prepared and polymerized with 1,4,5,8-naphthalene tetracarboxylic acid. The resulting BB- type polymers with pendant phenyl groups along the polymer backbone are soluble in m-cresol. The polymers with inherent viscosities ranging from 0.3 to 0.6 dlgm in sulfuric acid exhibited thermal stabilities near 500 C under nitrogen and near 400 C in air.

Subject Categories:

  • Polymer Chemistry
  • Atomic and Molecular Physics and Spectroscopy

Distribution Statement:

APPROVED FOR PUBLIC RELEASE