IT1075294B - MONOAZOIC DYES - Google Patents

MONOAZOIC DYES

Info

Publication number
IT1075294B
IT1075294B IT2063177A IT2063177A IT1075294B IT 1075294 B IT1075294 B IT 1075294B IT 2063177 A IT2063177 A IT 2063177A IT 2063177 A IT2063177 A IT 2063177A IT 1075294 B IT1075294 B IT 1075294B
Authority
IT
Italy
Prior art keywords
monoazoic
dyes
monoazoic dyes
Prior art date
Application number
IT2063177A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT1075294B publication Critical patent/IT1075294B/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
    • 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)
IT2063177A 1976-04-01 1977-02-24 MONOAZOIC DYES IT1075294B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1075294B true IT1075294B (en) 1985-04-22

Family

ID=10020466

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2063177A IT1075294B (en) 1976-04-01 1977-02-24 MONOAZOIC DYES

Country Status (6)

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

Also Published As

Publication number Publication date
JPS52121041A (en) 1977-10-12
DE2714740A1 (en) 1977-10-06
FR2346413A1 (en) 1977-10-28
BE852767A (en) 1977-09-22
BR7701390A (en) 1978-05-09

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