CH680071A5 - - Google Patents

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Publication number
CH680071A5
CH680071A5 CH53790A CH53790A CH680071A5 CH 680071 A5 CH680071 A5 CH 680071A5 CH 53790 A CH53790 A CH 53790A CH 53790 A CH53790 A CH 53790A CH 680071 A5 CH680071 A5 CH 680071A5
Authority
CH
Switzerland
Prior art keywords
substituted
nitro
unsubstituted
sulfo
alkyl
Prior art date
Application number
CH53790A
Other languages
German (de)
English (en)
Inventor
Alois Dr Puentener
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
Priority to CH53790A priority Critical patent/CH680071A5/de
Priority to GB9103028A priority patent/GB2240986B/en
Priority to DE19914104945 priority patent/DE4104945A1/de
Priority to FR9101953A priority patent/FR2658529A1/fr
Publication of CH680071A5 publication Critical patent/CH680071A5/de

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
    • C09B55/00—Azomethine dyes
    • C09B55/001—Azomethine dyes forming a 1,2 complex metal compound, e.g. with Co or Cr, with another dye, e.g. with an azo or azomethine dye
    • 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
    • C09B45/14—Monoazo compounds
    • 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
    • C09B55/00—Azomethine dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH53790A 1990-02-20 1990-02-20 CH680071A5 (enExample)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH53790A CH680071A5 (enExample) 1990-02-20 1990-02-20
GB9103028A GB2240986B (en) 1990-02-20 1991-02-13 Metal complex compounds
DE19914104945 DE4104945A1 (de) 1990-02-20 1991-02-18 Metallkomplexverbindungen
FR9101953A FR2658529A1 (fr) 1990-02-20 1991-02-19 Composes complexes metalliques.

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH680071A5 true CH680071A5 (enExample) 1992-06-15

Family

ID=4189296

Family Applications (1)

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

Country Status (4)

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

Families Citing this family (2)

* 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
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

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

Also Published As

Publication number Publication date
GB2240986B (en) 1993-09-01
DE4104945A1 (de) 1991-08-22
GB9103028D0 (en) 1991-03-27
FR2658529A1 (fr) 1991-08-23
GB2240986A (en) 1991-08-21

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Legal Events

Date Code Title Description
PL Patent ceased