FR2274662A1 - Colorants derivant de l'imino-iso-indolinone et leur preparation - Google Patents
Colorants derivant de l'imino-iso-indolinone et leur preparationInfo
- Publication number
- FR2274662A1 FR2274662A1 FR7518022A FR7518022A FR2274662A1 FR 2274662 A1 FR2274662 A1 FR 2274662A1 FR 7518022 A FR7518022 A FR 7518022A FR 7518022 A FR7518022 A FR 7518022A FR 2274662 A1 FR2274662 A1 FR 2274662A1
- Authority
- FR
- France
- Prior art keywords
- imino
- iso
- preparation
- indolinone
- dyes
- 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.)
- 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
- C09B57/00—Other synthetic dyes of known constitution
- C09B57/04—Isoindoline dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Indole Compounds (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH795574A CH589128A5 (US06350818-20020226-C00016.png) | 1974-06-11 | 1974-06-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2274662A1 true FR2274662A1 (fr) | 1976-01-09 |
| FR2274662B1 FR2274662B1 (US06350818-20020226-C00016.png) | 1977-07-08 |
Family
ID=4332929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7518022A Granted FR2274662A1 (fr) | 1974-06-11 | 1975-06-10 | Colorants derivant de l'imino-iso-indolinone et leur preparation |
Country Status (7)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0029413A1 (de) * | 1979-11-20 | 1981-05-27 | Ciba-Geigy Ag | Iminoisoindolinonpigmente, Verfahren zu deren Herstellung und deren Verwendung |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55152749A (en) * | 1979-05-16 | 1980-11-28 | Asahi Chem Ind Co Ltd | Novel organic compound and preparation thereof |
| CN114196227B (zh) * | 2021-12-29 | 2022-09-30 | 百合花集团股份有限公司 | 异吲哚啉酮颜料的制备方法 |
| CN114573998B (zh) * | 2022-01-28 | 2024-03-05 | 山东世纪连泓新材料有限公司 | 颜料黄139合成工艺 |
-
1974
- 1974-06-11 CH CH795574A patent/CH589128A5/xx not_active IP Right Cessation
-
1975
- 1975-05-23 GB GB2253775A patent/GB1503961A/en not_active Expired
- 1975-06-09 DE DE19752525587 patent/DE2525587A1/de not_active Withdrawn
- 1975-06-09 CA CA228844A patent/CA1054607A/en not_active Expired
- 1975-06-10 IT IT2423075A patent/IT1038863B/it active
- 1975-06-10 JP JP7011875A patent/JPS598304B2/ja not_active Expired
- 1975-06-10 FR FR7518022A patent/FR2274662A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0029413A1 (de) * | 1979-11-20 | 1981-05-27 | Ciba-Geigy Ag | Iminoisoindolinonpigmente, Verfahren zu deren Herstellung und deren Verwendung |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2525587A1 (de) | 1975-12-18 |
| CA1054607A (en) | 1979-05-15 |
| CH589128A5 (US06350818-20020226-C00016.png) | 1977-06-30 |
| JPS518319A (ja) | 1976-01-23 |
| JPS598304B2 (ja) | 1984-02-23 |
| FR2274662B1 (US06350818-20020226-C00016.png) | 1977-07-08 |
| IT1038863B (it) | 1979-11-30 |
| GB1503961A (en) | 1978-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |