Accession Number : ADD009663

Title :   Fluorinated Polyphthalocyanines.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s) : Keller,Teddy M ; Griffith,James R

Report Date : 09 Feb 1982

Pagination or Media Count : 6

Abstract : An objective of this invention is to provide a polyphthalocyanine resin with improved water repellency. Another object of this invention is to provide a polyphthalocyanine resin which is stable at a temperature above 235 C. A further object of this invention is to provide a polyphthalocyanine which is more resistant to oxidative attacks. These and other objects are achived by synthesizing perfluorinated phthalonitriles and forming polyphthalocyanine resins therefrom, thereby obtaining a resin with highly water-repellant and oxidation-resistant fluorocarbon bridging chains. (Author)

Descriptors :   *Patents, *Phthalocyanines, *Fluorination, *Synthesis(Chemistry), *Polymers, Phthalic acids, Nitriles, Iodine compounds, Copper, Catalysts

Subject Categories : Polymer Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE