Meltable Bifunctional Quinoxaline Monomer and Preparation of a Polymer Therefrom.

Abstract

A high molecular weight polyphenylamide-quinoxaline is prepared by heating a bifunctional monomer to a temperature above the melting point of the monomer but below the decomposition temperature of the polyphenylamide-quinoxaline (Ca. 475-490 C). This melt polymerization of the bifunctional monomer produces strong, low void adhesive joints.

Document Details

Document Type
Technical Report
Publication Date
Apr 06, 1976
Accession Number
ADD003552

Entities

People

  • James V. Duffy

Organizations

  • United States Department of the Navy

Tags

DTIC Thesaurus Topics

  • Adhesives
  • Chemical Reactions
  • Decomposition
  • Isothermal Processes
  • Melting
  • Melting Point
  • Molecular Weight
  • Phase Transformations
  • Polymerization
  • Quinoxalines
  • Thermodynamic Processes

Readers

  • Organic Chemistry
  • Polymer Science and Engineering.