Organoborazines.3.Homo- and Copolymerization of p- Vinylphenylcyclotriborazines

Abstract

The polymerization and copolymerization with styrene of a series of unsymmetrically B-p-vinylphenyl-N-methyl, and N-phenyl borazines (R3(R2) 2B3N3(R1)3; R1 = methyl, phenyl, R2 = methyl phenyl, R3 = p-vinylphenyl) has been studied. The polymerization of these monomers yielded both tractable and crosslinked materials. The polymers obtained were characterized by 1H and 13C NMR spectroscopy, elemental analysis, gel permeation chromatography and thermogravimeteric analysis. The reactivity ratios for the copolymerization reaction were calculated by the Mortimer-Tidewell method.

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1991
Accession Number
ADA237881

Entities

People

  • Christopher W. Allen
  • Logan A. Jackson

Organizations

  • University of Vermont

Tags

DTIC Thesaurus Topics

  • Abstracts
  • Ceramic Materials
  • Chemical Synthesis
  • Chemistry
  • Chlorides
  • Chromatography
  • Classification
  • Copolymerization
  • Gel Permeation Chromatography
  • Materials
  • Polymer Chemistry
  • Polymerization
  • Polymers
  • Reactivities
  • Security
  • Spectra
  • Spectroscopy

Fields of Study

  • Chemistry

Readers

  • Analytical Mechanics
  • Polymer Science and Technology