Accession Number : ADD013142

Title :   Phenylquinoxaline Resin Compositions.

Descriptive Note : Patent, Filed 16 Jan 86, patented 19 May 87,

Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON DC

Personal Author(s) : Unroe,Marilyn R ; Reinhardt,Bruce A ; Arnold,Fred E

Report Date : 19 May 1987

Pagination or Media Count : 5

Abstract : Phenylquinoxaline monomers containing sterically hindered ethynyl groups are provided. These monomers can be crosslinked to provide thermoset resins wherein Pq is a phenylquinoxaline linking unit. Ar is an aromatic ether or thioether.

Descriptors :   *PATENTS, *QUINOXALINES, *MONOMERS, *THERMOSETTING PLASTICS, PHENYL RADICALS, CROSSLINKING(CHEMISTRY), CONDENSATION, HETEROCYCLIC COMPOUNDS, ETHERS, MOLECULAR WEIGHT, ACETYLENE, THERMAL STABILITY

Subject Categories : Plastics

Distribution Statement : APPROVED FOR PUBLIC RELEASE