Extended Flow Life Laminating Resins System

Abstract

Epoxy resin/curing agent/catalyst combinations were investigated in efforts to obtain state-of-the-art performance (350 F) from graphite fiber reinforced composites coupled with prolonged prepreg flow life under ambient shop conditions. Resins evaluated included commercially available multi- functional glycidylamines and epoxy novalacs. Curing agent studies were based upon the use of aromatic diamines with attenuated reactivity and limited solubility in the resins.

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Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1977
Accession Number
ADB027597

Entities

People

  • C. B. Delano
  • J. D. Dodson
  • R. J. Milligan

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Chemical Synthesis
  • Chemistry
  • Composite Material Fabrication
  • Composite Materials
  • Fabrication
  • Flexural Strength
  • Materials
  • Materials Laboratories
  • Materials Processing
  • Materials Science
  • Mechanical Properties
  • Physical Properties
  • Stress Strain Relations
  • Tensile Strength
  • Tensile Testing
  • Test And Evaluation
  • Test Methods

Fields of Study

  • Materials science

Readers

  • Organic Chemistry
  • Reinforced Composite Materials
  • Software Engineering