ES2049609A1 - Procedimiento para la produccion de un complejo de hierro o mezclas de complejos de hierro de disazocompuestos metalizable. - Google Patents

Procedimiento para la produccion de un complejo de hierro o mezclas de complejos de hierro de disazocompuestos metalizable.

Info

Publication number
ES2049609A1
ES2049609A1 ES9102271A ES9102271A ES2049609A1 ES 2049609 A1 ES2049609 A1 ES 2049609A1 ES 9102271 A ES9102271 A ES 9102271A ES 9102271 A ES9102271 A ES 9102271A ES 2049609 A1 ES2049609 A1 ES 2049609A1
Authority
ES
Spain
Prior art keywords
4alkyl
hydrogen
iron complexes
2alkyl
methoxy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES9102271A
Other languages
English (en)
Other versions
ES2049609B1 (es
Inventor
Barra Berenguer
Holliger
Sorolla Rocas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
Original Assignee
Sandoz AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of ES2049609A1 publication Critical patent/ES2049609A1/es
Application granted granted Critical
Publication of ES2049609B1 publication Critical patent/ES2049609B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/24—Disazo or polyazo compounds
    • C09B45/32—Disazo or polyazo compounds containing other metals
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046—Mixtures of two or more azo dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046—Mixtures of two or more azo dyes
    • C09B67/0055—Mixtures of two or more disazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA PRODUCCION DE UN COMPLEJO DE HIERRO O MEZCLAS DE COMPLEJOS DE HIERRO DE DISAZOCOMPUESTOS METALIZABLES. COMPRENDE, ENTRE OTRAS SINTESIS, METALIZAR AL MENOS UN COMPUESTO COMPLEJANTE DE FORMULA (I) Y OPCIONALMENTE AL MENOS OTRO COMPLEJANTE, CON UN COMPUESTO QUE PROPORCIONE HIERRO, FORMULA EN DONDE LOS RADICALES TIENEN LOS SIGNIFICADOS INDICADOS EN LA DESCRIPCION. LOS COMPUESTOS OBTENIDOS SON DE UTILIDAD COMO COLORANTES PARA EL TEÑIDO DE CUERO.
ES09102271A 1990-10-15 1991-10-15 Procedimiento para la produccion de un complejo de hierro o mezclas de complejos de hierro de disazocompuestos metalizable. Expired - Fee Related ES2049609B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909022355A GB9022355D0 (en) 1990-10-15 1990-10-15 Improvements in or relating to organic compounds

Publications (2)

Publication Number Publication Date
ES2049609A1 true ES2049609A1 (es) 1994-04-16
ES2049609B1 ES2049609B1 (es) 1994-10-16

Family

ID=10683734

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09102271A Expired - Fee Related ES2049609B1 (es) 1990-10-15 1991-10-15 Procedimiento para la produccion de un complejo de hierro o mezclas de complejos de hierro de disazocompuestos metalizable.

Country Status (9)

Country Link
US (1) US5668259A (es)
JP (1) JPH04283270A (es)
CH (1) CH683615A5 (es)
DE (1) DE4133166A1 (es)
ES (1) ES2049609B1 (es)
FR (1) FR2667868A1 (es)
GB (2) GB9022355D0 (es)
HK (1) HK177596A (es)
IT (1) IT1249716B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5376151A (en) * 1993-04-16 1994-12-27 North Carolina State University Environmentally friendly method for producing lightfast black shades on natural and synthetic substrates
GB9406289D0 (en) * 1994-03-30 1994-05-25 Sandoz Ltd Improvements in or relating to organic compounds
GB9616555D0 (en) * 1996-08-06 1996-09-25 Clariant Int Ltd Organic compounds
DE19930075A1 (de) * 1999-06-30 2001-01-04 Bayer Ag Neue Amino- und Amidosulfonamide als antivirale Mittel
DE10015004A1 (de) 2000-03-25 2001-09-27 Clariant Gmbh Schwarze Tris-Azo-Metall-Komplex-Farbstoffe
US7297136B2 (en) 2004-12-06 2007-11-20 Wyrick Ronald E Medicine injection devices and methods
EP4286367A1 (en) * 2021-01-29 2023-12-06 Orient Chemical Industries Co., Ltd. Azo iron complex dye, ink composition containing same, and method for producing azo iron complex dye

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES437654A1 (es) * 1974-05-14 1977-05-16 Sandoz Ag Un procedimiento para la produccion de componentes de copu- lacion destinados a colorantes azoicos.
DE2905431A1 (de) * 1979-02-13 1980-08-21 Mo T I Legkoj Promy Azofarbstoffe fuer natur- und synthesematerialien
EP0260557A2 (de) * 1986-09-18 1988-03-23 Bayer Ag Asymmetrische 1:2 Metallkomplexfarbstoffe
EP0322357A2 (de) * 1987-12-16 1989-06-28 Ciba-Geigy Ag Verfahren zur Herstellung von Polyazofarbstoffen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH423041A (de) * 1961-08-10 1966-10-31 Ciba Geigy Verfahren zur Herstellung neuer Farbstoffe
DE3124172A1 (de) * 1981-06-19 1982-12-30 Basf Ag, 6700 Ludwigshafen Sulfonsaeuregruppenhaltige farbstoffe
DE3337885A1 (de) * 1983-10-19 1985-05-09 Basf Ag, 6700 Ludwigshafen Polyazofarbstoffe
DE3529250A1 (de) * 1985-08-16 1987-02-26 Bayer Ag Polyazofarbstoffe
DE3827447A1 (de) * 1988-08-12 1990-04-26 Basf Ag Polyazofarbstoffe und deren zwischenprodukte

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES437654A1 (es) * 1974-05-14 1977-05-16 Sandoz Ag Un procedimiento para la produccion de componentes de copu- lacion destinados a colorantes azoicos.
DE2905431A1 (de) * 1979-02-13 1980-08-21 Mo T I Legkoj Promy Azofarbstoffe fuer natur- und synthesematerialien
EP0260557A2 (de) * 1986-09-18 1988-03-23 Bayer Ag Asymmetrische 1:2 Metallkomplexfarbstoffe
EP0322357A2 (de) * 1987-12-16 1989-06-28 Ciba-Geigy Ag Verfahren zur Herstellung von Polyazofarbstoffen

Also Published As

Publication number Publication date
GB2250747A (en) 1992-06-17
DE4133166A1 (de) 1992-04-16
ITRM910781A0 (it) 1991-10-15
FR2667868A1 (fr) 1992-04-17
ITRM910781A1 (it) 1993-04-15
JPH04283270A (ja) 1992-10-08
HK177596A (en) 1996-10-04
GB2250747B (en) 1994-01-26
GB9022355D0 (en) 1990-11-28
US5668259A (en) 1997-09-16
ES2049609B1 (es) 1994-10-16
IT1249716B (it) 1995-03-09
FR2667868B1 (es) 1995-02-17
CH683615A5 (de) 1994-04-15
GB9121650D0 (en) 1991-11-27

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PC2A Transfer of patent
FD1A Patent lapsed

Effective date: 20010201