BE631121A - - Google Patents

Info

Publication number
BE631121A
BE631121A BE631121DA BE631121A BE 631121 A BE631121 A BE 631121A BE 631121D A BE631121D A BE 631121DA BE 631121 A BE631121 A BE 631121A
Authority
BE
Belgium
Application number
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.)
Publication of BE631121A publication Critical patent/BE631121A/xx
Priority claimed from DEB66851A external-priority patent/DE1266899B/en
Priority claimed from DEB67320A external-priority patent/DE1276840B/en

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
BE631121D 1962-04-17 BE631121A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB66851A DE1266899B (en) 1962-04-17 1962-04-17 Process for the preparation of diazapolymethine dyes
DEB67320A DE1276840B (en) 1962-05-19 1962-05-19 Process for the preparation of diazapolymethine dyes

Publications (1)

Publication Number Publication Date
BE631121A true BE631121A (en)

Family

ID=25966220

Family Applications (1)

Application Number Title Priority Date Filing Date
BE631121D BE631121A (en) 1962-04-17

Country Status (3)

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

Also Published As

Publication number Publication date
GB976055A (en) 1964-11-25
AT239936B (en) 1965-05-10

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