Accession Number : ADD003582

Title :   Ethynyl-Substituted Aromatic Ortho Diamines and Method of Synthesis.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON D C

Personal Author(s) : Kovar,Robert F ; Arnold,Fred E

Report Date : 25 Jan 1977

Pagination or Media Count : 6

Abstract : As new compositions of matter, ethynyl-substituted aromatic ortho-diamines. The compounds are useful as endcapping agents for thermally stable heterocyclic oligomeric compositions. (Author)

Descriptors :   *Patents, *Amines, *Substitution reactions, *Synthesis(Chemistry), Aromatic compounds, Chemical composition, Heterocyclic compounds, Thermal stability

Subject Categories : Organic Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE