DE1569669A1 - Verfahren zur Herstellung von bromhaltigen Farbstoffen der Perinonreihe - Google Patents

Verfahren zur Herstellung von bromhaltigen Farbstoffen der Perinonreihe

Info

Publication number
DE1569669A1
DE1569669A1 DE19671569669 DE1569669A DE1569669A1 DE 1569669 A1 DE1569669 A1 DE 1569669A1 DE 19671569669 DE19671569669 DE 19671569669 DE 1569669 A DE1569669 A DE 1569669A DE 1569669 A1 DE1569669 A1 DE 1569669A1
Authority
DE
Germany
Prior art keywords
bromine
dyes
parts
acid
production
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
DE19671569669
Other languages
German (de)
English (en)
Inventor
Dr Otto Christmann
Dr Herbert Naarmann
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to FR1576459D priority Critical patent/FR1576459A/fr
Priority to US723563A priority patent/US3538095A/en
Priority to GB09286/68A priority patent/GB1173412A/en
Publication of DE1569669A1 publication Critical patent/DE1569669A1/de
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D487/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/06Peri-condensed systems
    • 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
    • C09B57/00Other synthetic dyes of known constitution
    • C09B57/12Perinones, i.e. naphthoylene-aryl-imidazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Coloring (AREA)
DE19671569669 1967-04-25 1967-04-25 Verfahren zur Herstellung von bromhaltigen Farbstoffen der Perinonreihe Pending DE1569669A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1576459D FR1576459A (en:Method) 1967-04-25 1968-04-23
US723563A US3538095A (en) 1967-04-25 1968-04-23 Bromine-containing pigment dyes of the perinone series
GB09286/68A GB1173412A (en) 1967-04-25 1968-04-24 Bromine-containing Dyes of the Perinone Series

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0092226 1967-04-25

Publications (1)

Publication Number Publication Date
DE1569669A1 true DE1569669A1 (de) 1971-01-21

Family

ID=6986270

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671569669 Pending DE1569669A1 (de) 1967-04-25 1967-04-25 Verfahren zur Herstellung von bromhaltigen Farbstoffen der Perinonreihe

Country Status (3)

Country Link
BE (1) BE714226A (en:Method)
CH (1) CH485001A (en:Method)
DE (1) DE1569669A1 (en:Method)

Also Published As

Publication number Publication date
CH485001A (de) 1970-01-31
BE714226A (en:Method) 1968-10-25

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