TETRA-4-[4-(2,4,5-TRICHLORO-3,6-DISULFOPHENOXY)]PHTHALOCYANINES OF COPPER AND COBALT Russian patent published in 2018 - IPC C07D487/22 C07F1/08 C07F15/06 B01J31/22 C09B47/67 

Abstract RU 2659224 C1

FIELD: chemistry.

SUBSTANCE: invention relates to tetra-4-[4-(2,4,5-trichloro-3,6-disulfophenoxy)]phthalocyanines of copper and cobalt of general formula:

.

EFFECT: said compounds are water-soluble, and a copper compound has a color strength with respect to wool fibers and cotton, cobalt compound exhibits catalytic activity in the homogeneous liquid-phase oxidation of sulfur-containing organic compounds.

1 cl, 6 dwg, 8 ex

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RU 2 659 224 C1

Authors

Tikhomirova Tatyana Vyacheslavovna

Chesnov Artem Aleksandrovich

Filippova Anna Aleksandrovna

Vashurin Artur Sergeevich

Shaposhnikov Gennadij Pavlovich

Dates

2018-06-29Published

2017-12-20Filed