Accession Number:

AD0852310

Title:

New Synthetic Methods for Silicon-Nitrogen Polymers

Descriptive Note:

Technical rept. 23 Jan-31 Dec 1968

Corporate Author:

MIDWEST RESEARCH INST KANSAS CITY MO

Personal Author(s):

Report Date:

1969-01-01

Pagination or Media Count:

84.0

Abstract:

Condensation polymers of N,N-bisdimethylaminodimethylsilyl tetramethylcyclodisilazane and bisp-dimethylhydroxysilyphenyl ether and p- phenylenebis dimethylsilanol were prepared and characterized. Evidence is offered for the structure of the oligomers obtained by equilibrating dichlorodimethylsilane with hexamethylcyclotrisilazane under various conditions and the structure compared with that of other similarly prepared materials that have been reported by others. Additional materials are offered on the synthesis of monomers and intermediates.

Subject Categories:

  • Polymer Chemistry
  • Plastics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE