FIELD: chemistry of metalloorganic compounds, chemical technology.
SUBSTANCE: invention relates to copper tetra-(3,6-dichloro-4,5-diphenoxy)phthalocyanine eliciting property of a dye fir polymeric materials. Invention describes a method for synthesis of copper tetra-(3,6-dichloro-4,5-diphenoxy)phthalocyanine. Synthesized compound possesses the solubility in broad organic solvents series, shows the more intensive blue-sky color as compared with chlorine-substituted and phenoxy-substituted copper phthalocyanines and able to color clear polymeric materials for bright-green color of high light-resistance and retaining the material clearness.
EFFECT: improved and valuable properties of substance.
3 dwg, 2 ex
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