Accession Number:

ADD005807

Title:

Silicon-Phthalocyanine-Siloxane Polymers.

Descriptive Note:

Patent,

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s):

Report Date:

1979-01-02

Pagination or Media Count:

6.0

Abstract:

A silicon-phthalocyanine-siloxane polymer having the formula wherein Pc is a phthalocyanine nucleus, Ph is a phenyl group, n is an integer from 1 to 8, and x is an average value up to 20, is prepared by a method including a reaction of a phthalocyanine-silicon-disilanol with a bisureido dialkyl silane or bisureido siloxane or by the reaction of a phthalocyanine-silicon-disilanol with a bisdialkyl amino silane or a bisdialkylamino siloxane. These polymers are useful as strengthening agents for high-temperature resins, such as polyimides, polyphthalocyanines or epoxies and as coatings or dyes.

Subject Categories:

  • Plastics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE