GB1530808A - Unsymmetrical 1:2-chromium complexes containing an azo compound and an azomethine compound - Google Patents
Unsymmetrical 1:2-chromium complexes containing an azo compound and an azomethine compoundInfo
- Publication number
- GB1530808A GB1530808A GB5204675A GB5204675A GB1530808A GB 1530808 A GB1530808 A GB 1530808A GB 5204675 A GB5204675 A GB 5204675A GB 5204675 A GB5204675 A GB 5204675A GB 1530808 A GB1530808 A GB 1530808A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compound
- formula
- iii
- complexes
- unsymmetrical
- 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.)
- Expired
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
-
- 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 an other 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
- C09B69/00—Dyes not provided for by a single group of this subclass
- C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes
- C09B69/04—Dyestuff salts, e.g. salts of acid dyes with basic dyes of anionic dyes with nitrogen containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The complexes, which, written in the form of the free acids, have the formula I <IMAGE> are prepared by adding to 1:1 complexes of the formula II <IMAGE> where A(-) is an anion, azomethine compounds of the formula III H - D - CH = N - E - H (III> or the two individual components thereof, the compounds of the formulae II and III together containing the n carboxyl and sulpho groups. The individual symbols are defined in Claim 1. The 1:2 chromium complexes obtained are suitable for dyeing and printing nitrogen-containing materials. The water-insoluble salts with amine bases are suitable for colouring organic liquids, resins, paints, wood stains, ballpoint pen pastes and anodically oxidised aluminium, and for use as spin-dyeing dyes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742461481 DE2461481C3 (en) | 1974-12-24 | 1974-12-24 | Unsymmetrical 1 to 2 chromium complexes containing an azo and an azomethine compound, process for their preparation and their use |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1530808A true GB1530808A (en) | 1978-11-01 |
Family
ID=5934606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5204675A Expired GB1530808A (en) | 1974-12-24 | 1975-12-19 | Unsymmetrical 1:2-chromium complexes containing an azo compound and an azomethine compound |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5189532A (en) |
BE (1) | BE837063A (en) |
CH (1) | CH625821A5 (en) |
DE (1) | DE2461481C3 (en) |
FR (1) | FR2295996A1 (en) |
GB (1) | GB1530808A (en) |
IT (1) | IT1052619B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH624979A5 (en) | 1975-05-14 | 1981-08-31 | Ciba Geigy Ag | |
IT1096366B (en) * | 1977-05-23 | 1985-08-26 | Basf Ag | COMPLEX DYES OF CHROME 1: 2 " |
DE3578431D1 (en) * | 1984-05-03 | 1990-08-02 | Basf Ag | COLOR SALTS OF ANIONIC DYES. |
-
1974
- 1974-12-24 DE DE19742461481 patent/DE2461481C3/en not_active Expired
-
1975
- 1975-12-19 GB GB5204675A patent/GB1530808A/en not_active Expired
- 1975-12-22 CH CH1660775A patent/CH625821A5/en not_active IP Right Cessation
- 1975-12-23 JP JP50152925A patent/JPS5189532A/en active Granted
- 1975-12-23 IT IT5283875A patent/IT1052619B/en active
- 1975-12-23 FR FR7539498A patent/FR2295996A1/en active Granted
- 1975-12-24 BE BE163099A patent/BE837063A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS5189532A (en) | 1976-08-05 |
DE2461481C3 (en) | 1979-06-13 |
JPS5710900B2 (en) | 1982-03-01 |
BE837063A (en) | 1976-06-24 |
CH625821A5 (en) | 1981-10-15 |
FR2295996A1 (en) | 1976-07-23 |
DE2461481B2 (en) | 1978-10-26 |
IT1052619B (en) | 1981-07-20 |
DE2461481A1 (en) | 1976-07-01 |
FR2295996B1 (en) | 1980-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |