FR2465768B1 - - Google Patents
Info
- Publication number
- FR2465768B1 FR2465768B1 FR8020475A FR8020475A FR2465768B1 FR 2465768 B1 FR2465768 B1 FR 2465768B1 FR 8020475 A FR8020475 A FR 8020475A FR 8020475 A FR8020475 A FR 8020475A FR 2465768 B1 FR2465768 B1 FR 2465768B1
- 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.)
- 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
- 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
- C09B45/10—Cobalt compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH8600/79A CH649773A5 (de) | 1979-09-24 | 1979-09-24 | Asymmetrische 1:2-chromkomplexe aromatischer azoverbindungen, verfahren zu ihrer herstellung und diese enthaltende praeparate. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2465768A1 FR2465768A1 (fr) | 1981-03-27 |
| FR2465768B1 true FR2465768B1 (https=) | 1984-11-09 |
Family
ID=4342473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8020475A Granted FR2465768A1 (fr) | 1979-09-24 | 1980-09-24 | Nouveaux complexes chromiferes asymetriques 1 : 2, leur preparation et leur application comme colorants |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4396544A (https=) |
| JP (1) | JPS5655457A (https=) |
| AU (1) | AU541681B2 (https=) |
| BR (1) | BR8006083A (https=) |
| CH (1) | CH649773A5 (https=) |
| DE (1) | DE3034576C2 (https=) |
| ES (1) | ES8200135A1 (https=) |
| FR (1) | FR2465768A1 (https=) |
| GB (1) | GB2059431B (https=) |
| HK (1) | HK59786A (https=) |
| IT (1) | IT1128567B (https=) |
| SU (1) | SU1168098A3 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4502860A (en) * | 1982-07-02 | 1985-03-05 | Ciba-Geigy Corporation | Bis-1:2-chromium complexes of disazo dyes, and their preparation and use |
| CH658252A5 (de) * | 1984-03-08 | 1986-10-31 | Ciba Geigy Ag | Verfahren zur herstellung von 1:2-chromkomplexfarbstoffen. |
| CH658065A5 (de) * | 1984-03-08 | 1986-10-15 | Ciba Geigy Ag | Verfahren zur herstellung von 1:2-chromkomplexazofarbstoffen. |
| CH664763A5 (de) * | 1985-01-24 | 1988-03-31 | Ciba Geigy Ag | Unsymmetrische chromkomplexfarbstoffe. |
| CH688281A5 (de) * | 1987-12-04 | 1997-07-15 | Ciba Geigy Ag | Verfahren zur Herstellung von 1:2-Metallkomplexazofarbstoffen. |
| ES2241919T3 (es) * | 2002-04-26 | 2005-11-01 | Okt Kunststofftechnik Gmbh | Procedimiento para mejorar los efectos metalicos y los criterios del procesamiento. |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2906746A (en) * | 1959-09-29 | Metalliferous azo dyestuffs | ||
| US3005813A (en) * | 1953-05-22 | 1961-10-24 | Ciba Ltd | Metalliferous azo-dyestuffs |
| DE1012007B (de) * | 1953-06-08 | 1957-07-11 | Ciba Geigy | Verfahren zur Herstellung chromhaltiger Azofarbstoffe |
| US2806760A (en) * | 1953-06-10 | 1957-09-17 | Ciba Ltd | Process for dyeing nitrogenous fibers with metalliferous monoazo dyestuffs |
| DE1262478B (de) * | 1961-12-21 | 1968-03-07 | Wolfen Filmfab Veb | Verfahren zur Herstellung eines chromhaltigen Mischkomplexfarbstoffes aus Monoazofarbstoffen |
| CH427095A (de) * | 1965-10-01 | 1966-12-31 | Sandoz Ag | Verfahren zur Herstellung von Mischkomplexverbindungen |
| GB1163713A (en) | 1966-02-10 | 1969-09-10 | Ici Ltd | Chromium-Containing Azo Dyestuffs |
| CH499585A (de) * | 1967-03-08 | 1970-11-30 | Sandoz Ag | Verfahren zur Herstellung von Monoazofarbstoffen und ihren Metallkomplexen |
| US4159983A (en) * | 1975-07-25 | 1979-07-03 | Sandoz Ltd. | Pure and substantially pure asymmetric 1:2 cobalt complexes of monoazo compounds |
| CH616444A5 (en) * | 1975-07-25 | 1980-03-31 | Sandoz Ag | Process for the preparation of asymmetric 1:2 cobalt complex azo compounds |
-
1979
- 1979-09-24 CH CH8600/79A patent/CH649773A5/de not_active IP Right Cessation
-
1980
- 1980-09-13 DE DE3034576A patent/DE3034576C2/de not_active Expired
- 1980-09-19 US US06/188,624 patent/US4396544A/en not_active Expired - Lifetime
- 1980-09-22 GB GB8030516A patent/GB2059431B/en not_active Expired
- 1980-09-22 ES ES495246A patent/ES8200135A1/es not_active Expired
- 1980-09-22 JP JP13088380A patent/JPS5655457A/ja active Granted
- 1980-09-22 AU AU62583/80A patent/AU541681B2/en not_active Ceased
- 1980-09-23 SU SU802980104A patent/SU1168098A3/ru active
- 1980-09-23 BR BR8006083A patent/BR8006083A/pt unknown
- 1980-09-23 IT IT49724/80A patent/IT1128567B/it active
- 1980-09-24 FR FR8020475A patent/FR2465768A1/fr active Granted
-
1986
- 1986-08-14 HK HK597/86A patent/HK59786A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5655457A (en) | 1981-05-16 |
| GB2059431B (en) | 1983-05-25 |
| BR8006083A (pt) | 1981-04-07 |
| SU1168098A3 (ru) | 1985-07-15 |
| JPS6123948B2 (https=) | 1986-06-09 |
| HK59786A (en) | 1986-08-22 |
| IT8049724A0 (it) | 1980-09-23 |
| IT1128567B (it) | 1986-05-28 |
| FR2465768A1 (fr) | 1981-03-27 |
| CH649773A5 (de) | 1985-06-14 |
| ES495246A0 (es) | 1981-10-16 |
| DE3034576C2 (de) | 1987-04-09 |
| AU6258380A (en) | 1981-04-09 |
| ES8200135A1 (es) | 1981-10-16 |
| US4396544A (en) | 1983-08-02 |
| GB2059431A (en) | 1981-04-23 |
| DE3034576A1 (de) | 1981-04-09 |
| AU541681B2 (en) | 1985-01-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse | ||
| ST | Notification of lapse |