Accession Number : ADD000255

Title :   Crosslinked Polyamide-Quinoxalines.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s) : Duffy,James V

Report Date : 16 Apr 1974

Pagination or Media Count : 3

Abstract : The patent describes film or fiber forming phenylated polyamide-quinoxalines. The polyquinoxaline systems are of interest because they have excellent thermal and oxidative resistance in addition to their good solubility properties. The proposed polymers do not undergo thermoplastic deformation in the region of their glass transition temperature.

Descriptors :   *Patents, *Polyamide plastics, Heat resistant plastics, Molecular structure, Nitrogen Heterocyclic compounds, Synthetic fibers, Plastic coatings, Polymers, Synthesis(Chemistry)

Subject Categories : Polymer Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE