Accession Number:

AD0274520

Title:

SOME INVESTIGATIONS INTO THE CHEMISTRY OF SILICON-NITROGEN POLYMERS

Descriptive Note:

Corporate Author:

HARVARD UNIV CAMBRIDGE MASS MALLINCKRODT LAB

Personal Author(s):

Report Date:

1962-03-31

Pagination or Media Count:

1.0

Abstract:

THE PREPARATION AND CHARACTERIZATION OF POLYSILYLAMINE AND POLYSILAZANE POLYMERS CONTINUED. The objectives of the investigation were to incorporate a cyclic diamine into the Si-N polymer backbone, to polymerize hexamethylcyclotrisilazane, to study silylhydrazine polymers, to prepare siloxydiamines suitable for polymerization, and to seek a new method for the synthesis of silylamines and silazanes. Several new polymers were synthesized and their methods of preparation and their characteristics are presented. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE