DE4104945A1 - Metallkomplexverbindungen - Google Patents

Metallkomplexverbindungen

Info

Publication number
DE4104945A1
DE4104945A1 DE19914104945 DE4104945A DE4104945A1 DE 4104945 A1 DE4104945 A1 DE 4104945A1 DE 19914104945 DE19914104945 DE 19914104945 DE 4104945 A DE4104945 A DE 4104945A DE 4104945 A1 DE4104945 A1 DE 4104945A1
Authority
DE
Germany
Prior art keywords
substituted
nitro
unsubstituted
sulfo
metal complex
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.)
Withdrawn
Application number
DE19914104945
Other languages
German (de)
English (en)
Inventor
Alois Dr Puentener
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of DE4104945A1 publication Critical patent/DE4104945A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B55/00Azomethine dyes
    • C09B55/001Azomethine dyes forming a 1,2 complex metal compound, e.g. with Co or Cr, with an other dye, e.g. with an azo or azomethine dye
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B45/00Complex metal compounds of azo dyes
    • C09B45/02Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14Monoazo compounds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B55/00Azomethine dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
DE19914104945 1990-02-20 1991-02-18 Metallkomplexverbindungen Withdrawn DE4104945A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH53790A CH680071A5 (enrdf_load_stackoverflow) 1990-02-20 1990-02-20

Publications (1)

Publication Number Publication Date
DE4104945A1 true DE4104945A1 (de) 1991-08-22

Family

ID=4189296

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19914104945 Withdrawn DE4104945A1 (de) 1990-02-20 1991-02-18 Metallkomplexverbindungen

Country Status (4)

Country Link
CH (1) CH680071A5 (enrdf_load_stackoverflow)
DE (1) DE4104945A1 (enrdf_load_stackoverflow)
FR (1) FR2658529A1 (enrdf_load_stackoverflow)
GB (1) GB2240986B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12264127B1 (en) 2023-10-27 2025-04-01 King Faisal University 8-((3-formyl-4-hydroxyphenyl)diazenyl)naphthalene-1,3-disulfonic acid as an antioxidant compound

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7587935B2 (ja) * 2019-08-29 2024-11-21 保土谷化学工業株式会社 化合物、染料組成物、陽極酸化アルミニウム用着色剤および着色方法、ならびに該化合物の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB512839A (en) * 1937-03-23 1939-09-27 Du Pont Manufacture of azo-dyestuffs and derivatives thereof
GB854404A (en) * 1955-12-17 1960-11-16 Hoechst Ag Azo-dyestuffs derived from 1:3-dihydroxy phenyl ketones
DE3263035D1 (en) * 1981-12-15 1985-05-15 Ciba Geigy Ag Chromium complexes of polyazo dyestuffs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12264127B1 (en) 2023-10-27 2025-04-01 King Faisal University 8-((3-formyl-4-hydroxyphenyl)diazenyl)naphthalene-1,3-disulfonic acid as an antioxidant compound

Also Published As

Publication number Publication date
GB2240986A (en) 1991-08-21
GB2240986B (en) 1993-09-01
CH680071A5 (enrdf_load_stackoverflow) 1992-06-15
GB9103028D0 (en) 1991-03-27
FR2658529A1 (fr) 1991-08-23

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee