BE827013A - Colorants pyridoniques - Google Patents

Colorants pyridoniques

Info

Publication number
BE827013A
BE827013A BE154616A BE154616A BE827013A BE 827013 A BE827013 A BE 827013A BE 154616 A BE154616 A BE 154616A BE 154616 A BE154616 A BE 154616A BE 827013 A BE827013 A BE 827013A
Authority
BE
Belgium
Prior art keywords
pyridonic
colorants
pyridonic colorants
Prior art date
Application number
BE154616A
Other languages
English (en)
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 filed Critical
Publication of BE827013A publication Critical patent/BE827013A/fr

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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
    • C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
    • C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
    • C09B29/363—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O) from diazotized amino carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
BE154616A 1974-03-25 1975-03-21 Colorants pyridoniques BE827013A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2414279A DE2414279A1 (de) 1974-03-25 1974-03-25 Dispersionsfarbstoffe der pyridonreihe

Publications (1)

Publication Number Publication Date
BE827013A true BE827013A (fr) 1975-09-22

Family

ID=5911072

Family Applications (1)

Application Number Title Priority Date Filing Date
BE154616A BE827013A (fr) 1974-03-25 1975-03-21 Colorants pyridoniques

Country Status (2)

Country Link
BE (1) BE827013A (fr)
DE (1) DE2414279A1 (fr)

Also Published As

Publication number Publication date
DE2414279A1 (de) 1975-10-23

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