DE2261883A1 - Neue monoazopigmente und verfahren zu deren herstellung - Google Patents

Neue monoazopigmente und verfahren zu deren herstellung

Info

Publication number
DE2261883A1
DE2261883A1 DE19722261883 DE2261883A DE2261883A1 DE 2261883 A1 DE2261883 A1 DE 2261883A1 DE 19722261883 DE19722261883 DE 19722261883 DE 2261883 A DE2261883 A DE 2261883A DE 2261883 A1 DE2261883 A1 DE 2261883A1
Authority
DE
Germany
Prior art keywords
hydrogen
lower alkyl
acid
formula
groups
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.)
Pending
Application number
DE19722261883
Other languages
German (de)
English (en)
Inventor
Armand Dr Roueche
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 DE2261883A1 publication Critical patent/DE2261883A1/de
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B43/00Preparation of azo dyes from other azo compounds
    • C09B43/32Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00Monoazo dyes prepared by diazotising and coupling
    • C09B29/10Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/18Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
    • C09B29/20Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19722261883 1971-12-20 1972-12-18 Neue monoazopigmente und verfahren zu deren herstellung Pending DE2261883A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1862071A CH564059A5 (enrdf_load_stackoverflow) 1971-12-20 1971-12-20

Publications (1)

Publication Number Publication Date
DE2261883A1 true DE2261883A1 (de) 1973-07-26

Family

ID=4434212

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722261883 Pending DE2261883A1 (de) 1971-12-20 1972-12-18 Neue monoazopigmente und verfahren zu deren herstellung

Country Status (7)

Country Link
JP (1) JPS4869825A (enrdf_load_stackoverflow)
CA (1) CA994334A (enrdf_load_stackoverflow)
CH (1) CH564059A5 (enrdf_load_stackoverflow)
DE (1) DE2261883A1 (enrdf_load_stackoverflow)
FR (1) FR2164683B1 (enrdf_load_stackoverflow)
GB (1) GB1387899A (enrdf_load_stackoverflow)
IT (1) IT972564B (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR829290A (fr) * 1936-12-29 1938-06-17 Ig Farbenindustrie Ag Procédé pour préparer des colorants azoïques
FR1544475A (fr) * 1966-11-14 1968-10-31 Bayer Ag Colorants contenant des groupes uréthane et procédé pour leur fabrication

Also Published As

Publication number Publication date
JPS4869825A (enrdf_load_stackoverflow) 1973-09-21
GB1387899A (en) 1975-03-19
FR2164683B1 (enrdf_load_stackoverflow) 1977-04-08
CH564059A5 (enrdf_load_stackoverflow) 1975-07-15
IT972564B (it) 1974-05-31
FR2164683A1 (enrdf_load_stackoverflow) 1973-08-03
CA994334A (en) 1976-08-03

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