Accession Number : ADD004744
Title : N,N'-bis(3,4-dicyanophenyl) alkane-diamide, Polyphthalocyanines, and Preparation Thereof.
Descriptive Note : Patent,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C
Personal Author(s) : Griffith,James R ; O'Rear,Jacques G
Report Date : 10 Jan 1978
Pagination or Media Count : 7
Abstract : R = (CH2)n-2 and (CH2)xCH(CH3)(CH2)y.n = 3 to 20; x = 1 to 8; and y = 1 to 8 is 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, *Cyanogen, *Phenyl radicals, *Alkanes
Subject Categories : Organic Chemistry
Distribution Statement : APPROVED FOR PUBLIC RELEASE