CH545838A - - Google Patents
Info
- Publication number
- CH545838A CH545838A CH545838DA CH545838A CH 545838 A CH545838 A CH 545838A CH 545838D A CH545838D A CH 545838DA CH 545838 A CH545838 A CH 545838A
- Authority
- CH
- Switzerland
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
- C09B45/04—Azo compounds in general
- C09B45/06—Chromium compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691952305 DE1952305C3 (de) | 1969-10-17 | 1969-10-17 | Wasserlösliche, sulfogruppenhaltige, asymmetrische 2 zu l-Chromkomplex-Azofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung zum Farben oder Bedrucken von Seide, Wolle, synth. Polyamid- oder Polyurethanfasern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH545838A true CH545838A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-02-15 |
Family
ID=5748431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH545838D CH545838A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-10-17 | 1970-10-14 |
Country Status (7)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH606324A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-05-31 | 1978-10-31 | Sandoz Ag |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1451845A (fr) * | 1964-10-29 | 1966-01-07 | Basf Ag | Colorants à complexes de chrome et de cobalt |
-
0
- BE BE757581D patent/BE757581A/xx unknown
-
1969
- 1969-10-17 DE DE19691952305 patent/DE1952305C3/de not_active Expired
-
1970
- 1970-10-12 NL NL7014920A patent/NL7014920A/xx unknown
- 1970-10-14 CH CH545838D patent/CH545838A/xx not_active IP Right Cessation
- 1970-10-15 GB GB4906870A patent/GB1330136A/en not_active Expired
- 1970-10-16 FR FR7037404A patent/FR2064397B1/fr not_active Expired
- 1970-10-16 ES ES384610A patent/ES384610A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2064397B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-12 |
| NL7014920A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-04-20 |
| FR2064397A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-07-23 |
| GB1330136A (en) | 1973-09-12 |
| DE1952305B2 (de) | 1978-09-21 |
| BE757581A (fr) | 1971-04-15 |
| DE1952305C3 (de) | 1979-05-23 |
| DE1952305A1 (de) | 1971-05-27 |
| ES384610A1 (es) | 1973-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |