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GB976055A - New diazapolymethine dyes - Google Patents

New diazapolymethine dyes

Info

Publication number
GB976055A
GB976055A GB1450863A GB1450863A GB976055A GB 976055 A GB976055 A GB 976055A GB 1450863 A GB1450863 A GB 1450863A GB 1450863 A GB1450863 A GB 1450863A GB 976055 A GB976055 A GB 976055A
Authority
GB
United Kingdom
Prior art keywords
dyes
formula
radical
compound
ring
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.)
Expired
Application number
GB1450863A
Other languages
English (en)
Inventor
Johannes Dehnert
Guenter Hansen
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
Badische Anilin and Sodafabrik 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
Priority claimed from DEB66851A external-priority patent/DE1266899B/de
Priority claimed from DEB67320A external-priority patent/DE1276840B/de
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB976055A publication Critical patent/GB976055A/en
Expired 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
    • C09B26/00—Hydrazone dyes; Triazene dyes
    • C09B26/02—Hydrazone dyes
    • C09B26/04—Hydrazone dyes cationic
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
GB1450863A 1962-04-17 1963-04-11 New diazapolymethine dyes Expired GB976055A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB66851A DE1266899B (de) 1962-04-17 1962-04-17 Verfahren zur Herstellung von Diazapolymethinfarbstoffen
DEB67320A DE1276840B (de) 1962-05-19 1962-05-19 Verfahren zur Herstellung von Diazapolymethinfarbstoffen

Publications (1)

Publication Number Publication Date
GB976055A true GB976055A (en) 1964-11-25

Family

ID=25966220

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1450863A Expired GB976055A (en) 1962-04-17 1963-04-11 New diazapolymethine dyes

Country Status (3)

Country Link
AT (1) AT239936B (tr)
BE (1) BE631121A (tr)
GB (1) GB976055A (tr)

Also Published As

Publication number Publication date
AT239936B (de) 1965-05-10
BE631121A (tr)

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