BE852767A - Nouveaux colorants monoazoiques - Google Patents

Nouveaux colorants monoazoiques

Info

Publication number
BE852767A
BE852767A BE176027A BE176027A BE852767A BE 852767 A BE852767 A BE 852767A BE 176027 A BE176027 A BE 176027A BE 176027 A BE176027 A BE 176027A BE 852767 A BE852767 A BE 852767A
Authority
BE
Belgium
Prior art keywords
new
monoazoic
dyes
monoazoic dyes
new monoazoic
Prior art date
Application number
BE176027A
Other languages
English (en)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of BE852767A publication Critical patent/BE852767A/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
    • C09B29/0003—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)
BE176027A 1976-04-01 1977-03-22 Nouveaux colorants monoazoiques BE852767A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1330176 1976-04-01

Publications (1)

Publication Number Publication Date
BE852767A true BE852767A (fr) 1977-09-22

Family

ID=10020466

Family Applications (1)

Application Number Title Priority Date Filing Date
BE176027A BE852767A (fr) 1976-04-01 1977-03-22 Nouveaux colorants monoazoiques

Country Status (6)

Country Link
JP (1) JPS52121041A (fr)
BE (1) BE852767A (fr)
BR (1) BR7701390A (fr)
DE (1) DE2714740A1 (fr)
FR (1) FR2346413A1 (fr)
IT (1) IT1075294B (fr)

Also Published As

Publication number Publication date
DE2714740A1 (de) 1977-10-06
JPS52121041A (en) 1977-10-12
FR2346413A1 (fr) 1977-10-28
BR7701390A (pt) 1978-05-09
IT1075294B (it) 1985-04-22

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