Accession Number : ADD003891

Title :   Polyphthalocyanines Prepared from N,N-BIS(3,4-Dicyanophenyl) Alkanediamides.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s) : Griffith,James R ; O'Rear,Jacques G

Report Date : 23 Nov 1976

Pagination or Media Count : 9

Abstract : N,N'-bis(3,4-dicyanophenyl) alkanediamides are prepared by reacting 4-aminophthalonitrile with a saturated aliphatic dicarboxylic acid halide. These dinitriles readily polymerize through heating by themselves or with a metal or with a salt to form polyphthalocyanine resins, of the infinite molecular weight type which are useful as coatings, laminates, adhesives, filament windings, and castings.

Descriptors :   *Patents, *Phthalocyanines, *Polymers, *Synthesis(Chemistry), Amides, Phenyl radicals, Cyanides, Alkanes, Molecular structure, Molecular weight, Coatings, Adhesives, Laminates

Subject Categories : Polymer Chemistry
      Plastics

Distribution Statement : APPROVED FOR PUBLIC RELEASE