Accession Number:

AD0604733

Title:

PHOSPHONITRILIC POLYMERS STABLE AT HIGH TEMPERATURES.

Descriptive Note:

Quarterly rept. no. 3, 1 May-31 Jul 64,

Corporate Author:

UNITED STATES RUBBER CO WAYNE N J

Report Date:

1964-08-24

Pagination or Media Count:

44.0

Abstract:

The objective of the investigation is the development of a new thermoplastic and thermosetting resins from phosphonitrilic chloride trimer for high temperature electrical applications. Improved methods for introducing phenoxy blocking groups into the trimer were developed. Additional work was done on the amino derivatives. Copolymerization of phosphonitriles of reduced functionality with hydroquinone was studied, and the introduction of the isocyanate function into the trimer was accomplished. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE