FR2274662A1 - Colorants derivant de l'imino-iso-indolinone et leur preparation - Google Patents

Colorants derivant de l'imino-iso-indolinone et leur preparation

Info

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
Application number
FR7518022A
Other languages
English (en)
French (fr)
Other versions
FR2274662B1 (de
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2274662A1 publication Critical patent/FR2274662A1/fr
Application granted granted Critical
Publication of FR2274662B1 publication Critical patent/FR2274662B1/fr
Granted legal-status Critical Current

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)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Indole Compounds (AREA)
FR7518022A 1974-06-11 1975-06-10 Colorants derivant de l'imino-iso-indolinone et leur preparation Granted FR2274662A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH795574A CH589128A5 (de) 1974-06-11 1974-06-11

Publications (2)

Publication Number Publication Date
FR2274662A1 true FR2274662A1 (fr) 1976-01-09
FR2274662B1 FR2274662B1 (de) 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)

Country Link
JP (1) JPS598304B2 (de)
CA (1) CA1054607A (de)
CH (1) CH589128A5 (de)
DE (1) DE2525587A1 (de)
FR (1) FR2274662A1 (de)
GB (1) GB1503961A (de)
IT (1) IT1038863B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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
GB1503961A (en) 1978-03-15
IT1038863B (it) 1979-11-30
CA1054607A (en) 1979-05-15
JPS598304B2 (ja) 1984-02-23
FR2274662B1 (de) 1977-07-08
DE2525587A1 (de) 1975-12-18
CH589128A5 (de) 1977-06-30
JPS518319A (ja) 1976-01-23

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Legal Events

Date Code Title Description
ST Notification of lapse