FR2257657A1 - - Google Patents
Info
- Publication number
- FR2257657A1 FR2257657A1 FR7500877A FR7500877A FR2257657A1 FR 2257657 A1 FR2257657 A1 FR 2257657A1 FR 7500877 A FR7500877 A FR 7500877A FR 7500877 A FR7500877 A FR 7500877A FR 2257657 A1 FR2257657 A1 FR 2257657A1
- Authority
- FR
- France
- 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
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
- C09B45/16—Monoazo compounds containing chromium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH50674A CH583285A5 (un) | 1974-01-15 | 1974-01-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2257657A1 true FR2257657A1 (un) | 1975-08-08 |
| FR2257657B1 FR2257657B1 (un) | 1977-07-01 |
Family
ID=4188557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7500877A Expired FR2257657B1 (un) | 1974-01-15 | 1975-01-13 |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5839183B2 (un) |
| AR (1) | AR218427A1 (un) |
| AU (1) | AU7681774A (un) |
| BR (1) | BR7500117A (un) |
| CA (1) | CA1049000A (un) |
| CH (1) | CH583285A5 (un) |
| DE (1) | DE2501039C2 (un) |
| ES (1) | ES433766A1 (un) |
| FR (1) | FR2257657B1 (un) |
| GB (1) | GB1492683A (un) |
| IT (1) | IT1026317B (un) |
| NL (1) | NL7417051A (un) |
| ZA (1) | ZA75245B (un) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2433036A1 (fr) * | 1978-08-12 | 1980-03-07 | Bayer Ag | Colorants complexes de chrome |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH616953A5 (un) * | 1975-08-27 | 1980-04-30 | Sandoz Ag | |
| DE4130806A1 (de) * | 1991-09-17 | 1993-03-18 | Bayer Ag | Unsymmetrische 1:2-chromkomplexfarbstoffe |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB765355A (en) * | 1953-06-08 | 1957-01-09 | Ciba Ltd | Mixed complexes of metalliferous mono-azo-dyestuffs and process for making them |
| DE1133846B (de) * | 1958-04-30 | 1962-07-26 | Ciba Geigy | Verfahren zur Herstellung chromhaltiger Azofarbstoffe |
| FR1297014A (fr) * | 1960-08-09 | 1962-06-22 | Basf Ag | Sels d'ammonium de colorants à complexes métalliques |
| DE1271857B (de) * | 1962-10-17 | 1968-07-04 | Ciba Geigy | Verfahren zur Herstellung chromhaltiger Azofarbstoffe |
-
1974
- 1974-01-15 CH CH50674A patent/CH583285A5/xx not_active IP Right Cessation
- 1974-12-24 AU AU76817/74A patent/AU7681774A/en not_active Expired
- 1974-12-31 NL NL7417051A patent/NL7417051A/xx not_active Application Discontinuation
-
1975
- 1975-01-08 BR BR117/75D patent/BR7500117A/pt unknown
- 1975-01-13 CA CA75217832A patent/CA1049000A/en not_active Expired
- 1975-01-13 DE DE2501039A patent/DE2501039C2/de not_active Expired
- 1975-01-13 FR FR7500877A patent/FR2257657B1/fr not_active Expired
- 1975-01-13 IT IT47644/75A patent/IT1026317B/it active
- 1975-01-13 GB GB1376/75A patent/GB1492683A/en not_active Expired
- 1975-01-14 ZA ZA00750245A patent/ZA75245B/xx unknown
- 1975-01-14 JP JP50005995A patent/JPS5839183B2/ja not_active Expired
- 1975-01-14 ES ES433766A patent/ES433766A1/es not_active Expired
- 1975-01-14 AR AR257283A patent/AR218427A1/es active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2433036A1 (fr) * | 1978-08-12 | 1980-03-07 | Bayer Ag | Colorants complexes de chrome |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2257657B1 (un) | 1977-07-01 |
| DE2501039A1 (de) | 1975-07-17 |
| NL7417051A (nl) | 1975-07-17 |
| JPS5839183B2 (ja) | 1983-08-27 |
| GB1492683A (en) | 1977-11-23 |
| BR7500117A (pt) | 1975-11-04 |
| CH583285A5 (un) | 1976-12-31 |
| ZA75245B (en) | 1976-01-28 |
| AU7681774A (en) | 1976-06-24 |
| ES433766A1 (es) | 1976-12-16 |
| IT1026317B (it) | 1978-09-20 |
| JPS50102622A (un) | 1975-08-14 |
| DE2501039C2 (de) | 1983-10-27 |
| CA1049000A (en) | 1979-02-20 |
| AR218427A1 (es) | 1980-06-13 |