COPPER TETRA-9,10-ANTHRAQUINONE-2,3-PORPHYRAZINE TETRASULFOACID Russian patent published in 2004 - IPC

Abstract RU 2233857 C1

FIELD: metalloorganic chemistry, dyes.

SUBSTANCE: invention relates to a new derivative of metalloporphyrazine that can be used as dyes for catalysts of different processes, materials of sensitive members for gases and so on. Invention describes copper tetra-9,10-anthraquinone-2,3-porphyrazine tetrasulfoacid that elicits properties of direct and vat dye simultaneously that allows its application for staining fabrics made of cellulose, cellulose hydrate fibers and their mixtures with polyester fiber and of protein and polyamide fibers also.

EFFECT: valuable properties of compound.

2 dwg, 4 ex

Similar patents RU2233857C1

Title	Year	Author	Number
TETRA-6-(PARA-SULFOPHENYLENE)-ANTHRAQUINONE PORPHYRAZINE METAL CHELATES	2003	Borisov A.V. Majzlish V.E. Shaposhnikov G.P. Pobedinskaja I.A.	RU2246495C1
METAL COMPLEXES OF TETRA-(TRI-5,6,8-METHYL)-ANTHRAQUINONOPORPHYRAZINE	2004	Borisov A.V. Majzlish V.E. Shaposhnikov G.P.	RU2264406C1
METAL COMPLEXES OF TETRA-(TRI-5,6,8-CARBOXY)- ANTHRAQUINONOPORPHYRAZINE	2004	Borisov A.V. Majzlish V.E. Shaposhnikov G.P.	RU2264407C1
TETRA-[(10-SULPHO)BENZO[α]]ANTHRAQUINONE PORPHYRAZINE OF COPPER	2008	Borisov Al'Bert Valer'Evich Kriushkina Marija Aleksandrovna Majzlish Vladimir Efimovich Shaposhnikov Gennadij Pavlovich	RU2378303C1
METAL-COMPLEXES OF TETRA-6-CARBOXY-ANTTHRAQUINONE PORPHYRAZINE	2003	Borisov A.V. Majzlish V.E. Shaposhnikov G.P. Pobedinskaja I.A.	RU2254336C1
TETRA-(DI-6,7-CARBOXY)ANTHRAQUINONE PORPHYRAZINE METAL COMPLEXES	2004	Borisov Al'Bert Valer'Evich Majzlish Vladimir Efimovich Shaposhnikov Gennadij Pavlovich	RU2268890C1
2,3-DICARBOXY-6-(PARA-SULFOPHENYLENE)-ANTHRAQUINONE	2003	Borisov A.V. Majzlish V.E. Shaposhnikov G.P. Pobedinskaja I.A.	RU2258065C2
METAL CHELATES OF TETRA-(6-BROMO-7-HYDROXY)-ANTHRAQUINONE PORPHYRAZINE	2005	Borisov Al'Bert Valer'Evich Majzlish Vladimir Efimovich Shaposhnikov Gennadij Pavlovich	RU2282631C1
2,3-DICARBOXY-5,6,8-TRIMETHYLANTHRAQUINONE	2004	Borisov A.V. Majzlish V.E. Shaposhnikov G.P.	RU2264381C1
2,3-DICARBOXY-6-SULFOANTHRAQUINONE	2003	Borisov A.V. Majzlish V.E. Shaposhnikov G.P. Pobedinskaja I.A.	RU2246485C1

RU 2 233 857 C1

Authors

Majzlish V.E.

Shaposhnikov G.P.

Borisov A.V.

Shirokov A.V.

Dates

2004-08-10—Published

2002-12-23—Filed