CH442573A - Process for the production of chromium-containing azo dyes - Google Patents
Process for the production of chromium-containing azo dyesInfo
- Publication number
- CH442573A CH442573A CH1461362A CH1461362A CH442573A CH 442573 A CH442573 A CH 442573A CH 1461362 A CH1461362 A CH 1461362A CH 1461362 A CH1461362 A CH 1461362A CH 442573 A CH442573 A CH 442573A
- Authority
- CH
- Switzerland
- Prior art keywords
- chromium
- production
- azo dyes
- containing azo
- dyes
- Prior art date
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
- C09B45/14—Monoazo compounds
- C09B45/22—Monoazo 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
- 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
- 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
- C09B45/18—Monoazo compounds containing copper
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1461362A CH442573A (en) | 1962-12-12 | 1962-12-12 | Process for the production of chromium-containing azo dyes |
GB45686/63A GB1001840A (en) | 1962-12-12 | 1963-11-19 | Azo dyestuffs containing chromium and process for their manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1461362A CH442573A (en) | 1962-12-12 | 1962-12-12 | Process for the production of chromium-containing azo dyes |
Publications (1)
Publication Number | Publication Date |
---|---|
CH442573A true CH442573A (en) | 1967-08-31 |
Family
ID=4402326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1461362A CH442573A (en) | 1962-12-12 | 1962-12-12 | Process for the production of chromium-containing azo dyes |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH442573A (en) |
GB (1) | GB1001840A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3643619A1 (en) * | 1985-12-23 | 1987-07-02 | Ciba Geigy Ag | Asymmetric 1:2 chromium complex dyes |
-
1962
- 1962-12-12 CH CH1461362A patent/CH442573A/en unknown
-
1963
- 1963-11-19 GB GB45686/63A patent/GB1001840A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1001840A (en) | 1965-08-18 |
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