OLIGOMER COMPOSITION OF POLYARYLOXYPYRIDINE HAVING BOTH PHTHALONITRILE TERMINALS, ITS PRODUCTION AND USE THEREOF IN PRODUCTION OF POLYARYLOXYPYRIDINE/COPOLYPHTHALOCYANINE RETICULATED BODY

摘要

Is described in the compositions of polyaryloxypyridine having a small phthalonitriles, obtained by formation of a composition of small metal phenolates of polyaryloxypyridine to pass from an alkaline diphenolate and a dihalopyridine, followed by the reaction on the composition of nitro - 4 phthalonitrile, and which is formed a grade means of the polycondensation of 1 to 50. They can be used, together with a co - the derivative of benzhydrol and containing one or two functional groups ortho - dinitriles, in order to form of arrays of polyaryloxypyridine co - polyphthalocyanines.