Benzimidazobenzophenanthroline Polymers Derived from Phenylated Quinoxaline Tetraamines

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 dl/gm in sulfuric acid exhibited thermal stabilities near 500 C under nitrogen and near 400 C in air.

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Document Details

Document Type
Technical Report
Publication Date
Feb 01, 1973
Accession Number
AD0912288

Entities

People

  • F. E. Arnold
  • R. Kovar

Organizations

  • Air Force Research Laboratory

Tags

DTIC Thesaurus Topics

  • Air Force
  • Chemical Synthesis
  • Chemistry
  • Chlorides
  • Composite Materials
  • Infrared Spectra
  • Materials
  • Materials Laboratories
  • Naphthalenes
  • Nitrogen
  • Polymer Chemistry
  • Polymers
  • Quinoxalines
  • Sodium Hydroxide
  • Spectra
  • Test And Evaluation
  • Thermal Stability

Fields of Study

  • Chemistry

Readers

  • Polymer Science and Technology