HIGH-TEMPERATURE STRUCTURAL RESINS

Abstract

Polyquinoxalines were shown to have outstanding processability which enabled fabrication of laminates having resin matrices with reduced porosity. Excellent laminate and adhesive data were ob-tained after 200 hours at 600 degrees F or 50 hours at 700 degrees F, both in air and tested at temperature. Polyphenylquinoxalines are more stable than polyquinoxalines. Two polyquinoxalines were tested for compatibility with ONT and HNS II heat resistant explosives at 260 degrees C. Both samples were found to be very compatible. xb

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1968
Accession Number
AD0713180

Entities

People

  • Harold M. Levine
  • Paul M. Hergenrother

Tags

Communities of Interest

  • Counter IED
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Alcohols
  • Body Weight
  • Chemistry
  • Composite Materials
  • Explosives
  • Films
  • Flexural Strength
  • Glass Transition Temperature
  • High Temperature
  • Materials
  • Materials Science
  • Mechanical Properties
  • Mechanical Working
  • Mixing
  • Molecular Weight
  • Shear Strength
  • Transition Temperature

Readers

  • Agricultural Chemistry/Soil Science
  • Nanocomposite Materials Science
  • Polymer Science and Engineering.