Accession Number : ADD013162
Title : Ethynyl-Containing Aromatic Polyamide Resin.
Descriptive Note : Patent, Filed 10 Dec 85, patented 5 May 87,
Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON DC
Personal Author(s) : Evers,Robert C ; Moore,George J
Report Date : 05 May 1987
Pagination or Media Count : 7
Abstract : This patent discusses Aromatic polyamide resins having repeating units, each containing at least one m-ethynyl amido subunit. These resins can be thermally treated to undergo intramolecular cyclization, without evolution of volatiles, into polyimidines containing the following subunit.
Descriptors : *PATENTS, *POLYAMIDE PLASTICS, THERMAL PROPERTIES
Subject Categories : Organic Chemistry
Distribution Statement : APPROVED FOR PUBLIC RELEASE