Accession Number:

ADA191508

Title:

Synthesis and Characterization of New Phosphazene Polymers.

Descriptive Note:

Final rept. 1984-1987,

Corporate Author:

TEXAS CHRISTIAN UNIV FORT WORTH DEPT OF CHEMISTRY

Report Date:

1988-01-21

Pagination or Media Count:

22.0

Abstract:

We report here the results of our recent studies of polyalkylarylphosphazenes with particular emphasis on the following areas 1 the overall scope of, and improvements in, the condensation polymerization method 2 the characterization of a representative series of these polymers by dilute solution techniques viscosity, membrane osmometry, light scattering, and size exclusion chromatography, thermal analysis TGA and DSC, NMR spectroscopy, and X ray diffraction 3 the preparation and preliminary thermolysis reactions of new, functionalized phosphoranimine monomers 4 the mechanism of the polymerization reaction and 5 the derivative chemistry of the preformed polyalkylarylphosphazenes.

Subject Categories:

  • Polymer Chemistry
  • Organic Chemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE