STUDY LEADING TO THE DEVELOPMENT OF HIGH TEMPERATURE RESISTANT ADHESIVES

Abstract

The results of evaluation are summarized of poly2,6-dimethyl-1,4-phenylene oxide, poly-2-methyl6-allyl-1,4-phenylene oxide, copolymers of 2,6dimethyl-4-bromophenol and 2-methyl-6-allyl-4bromophenol and epoxy derivatives of the allylcontaining polymers, poly-2-methyl-6-methallyl1,4-phenylene oxide, and copolymers of 2-methyl6-methallyl-4-bromophenol and 2,6-dimethyl-4bromophenol as high temperature adhesive base materials. Phase I of this project involved the synthesis and characterization of these new thermosetting polymers. Phase II involved evaluation of these new thermosetting polyphenylene oxides as high temperature adhesives. Attemped polymerizations of 2-methyl-4-bromophenol were carried out. Synthesis of bismethylene-2,2'dimethyl-4,4'-dibromophenol and attempted polymerizations to ladder type o-cresolnovolac polymer were made. Several triazine polymers were made. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jun 22, 1962
Accession Number
AD0284779

Entities

People

  • B.d. Halpern
  • H.e. Hoyt
  • K.c. Tsou

Tags

DTIC Thesaurus Topics

  • Adhesives
  • Biomedical And Dental Materials
  • Conductive Polymers
  • Copolymers
  • Films
  • High Temperature
  • Macromolecules
  • Materials
  • Molecules
  • Polymeric Films
  • Polymerization
  • Polymers
  • Polyphenylenes
  • Reinforcing Materials
  • Specialty Uses Of Chemicals
  • Test And Evaluation

Fields of Study

  • Chemistry

Readers

  • Nuclear Civil Defense.
  • Polymer Science and Technology
  • Surface Coatings Technology.

Technology Areas

  • Microelectronics