BE849826A - Nouveaux colorants monoazoiques - Google Patents

Nouveaux colorants monoazoiques

Info

Publication number
BE849826A
BE849826A BE173613A BE173613A BE849826A BE 849826 A BE849826 A BE 849826A BE 173613 A BE173613 A BE 173613A BE 173613 A BE173613 A BE 173613A BE 849826 A BE849826 A BE 849826A
Authority
BE
Belgium
Prior art keywords
new
monoazoic
dyes
monoazoic dyes
new monoazoic
Prior art date
Application number
BE173613A
Other languages
English (en)
French (fr)
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 BE849826A publication Critical patent/BE849826A/xx

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
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • C09B29/0007—Monoazo dyes prepared by diazotising and coupling from diazotized anilines containing acid groups, e.g. CO2H, SO3H, PO3H2, OSO3H, OPO2H2; Salts thereof
    • 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
    • C09B29/3647—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms
    • C09B29/3652—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles
    • C09B29/366—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles containing hydroxy-1,2-diazoles, e.g. pyrazolone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE173613A 1976-01-16 1976-12-23 Nouveaux colorants monoazoiques BE849826A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB178776 1976-01-16

Publications (1)

Publication Number Publication Date
BE849826A true BE849826A (fr) 1977-06-23

Family

ID=9727986

Family Applications (1)

Application Number Title Priority Date Filing Date
BE173613A BE849826A (fr) 1976-01-16 1976-12-23 Nouveaux colorants monoazoiques

Country Status (5)

Country Link
JP (1) JPS5289126A (zh)
BE (1) BE849826A (zh)
DE (1) DE2701093A1 (zh)
FR (1) FR2338312A1 (zh)
IT (1) IT1065508B (zh)

Also Published As

Publication number Publication date
FR2338312A1 (fr) 1977-08-12
IT1065508B (it) 1985-02-25
JPS5289126A (en) 1977-07-26
FR2338312B3 (zh) 1979-08-31
DE2701093A1 (de) 1977-07-28

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