FIELD: chemistry.
SUBSTANCE: invention relates to a new derivative of metalloporphyrazine-tetra-[(10-sulpho)benzo[α]]anthraquinone porphyrazine of copper of formula . The proposed tetra-[(10-sulpho)benzo[α]]anthraquinone porphyrazine of copper can be used as a dye for polymer materials and for dyeing cotton and linen fabric.
EFFECT: wider field of use of the compounds.
1 cl, 4 dwg, 6 ex
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Authors
Dates
2010-01-10—Published
2008-06-16—Filed