IT1109777B - azo dyes - Google Patents

azo dyes

Info

Publication number
IT1109777B
IT1109777B IT19655/79A IT1965579A IT1109777B IT 1109777 B IT1109777 B IT 1109777B IT 19655/79 A IT19655/79 A IT 19655/79A IT 1965579 A IT1965579 A IT 1965579A IT 1109777 B IT1109777 B IT 1109777B
Authority
IT
Italy
Prior art keywords
azo dyes
azo
dyes
Prior art date
Application number
IT19655/79A
Other languages
Italian (it)
Other versions
IT7919655A0 (en
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of IT7919655A0 publication Critical patent/IT7919655A0/en
Application granted granted Critical
Publication of IT1109777B publication Critical patent/IT1109777B/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
    • C09B29/0011—Monoazo dyes prepared by diazotising and coupling from diazotized anilines from diazotized anilines directly substituted by a heterocyclic ring (not condensed)
    • 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)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Pyridine Compounds (AREA)
IT19655/79A 1978-02-03 1979-01-26 azo dyes IT1109777B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2804599A DE2804599C2 (en) 1978-02-03 1978-02-03 Azo dyes, process for their preparation and their use

Publications (2)

Publication Number Publication Date
IT7919655A0 IT7919655A0 (en) 1979-01-26
IT1109777B true IT1109777B (en) 1985-12-23

Family

ID=6031069

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19655/79A IT1109777B (en) 1978-02-03 1979-01-26 azo dyes

Country Status (6)

Country Link
JP (1) JPS54132628A (en)
CH (1) CH637672A5 (en)
DE (1) DE2804599C2 (en)
FR (1) FR2424303B1 (en)
GB (1) GB2016501B (en)
IT (1) IT1109777B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2910861A1 (en) * 1979-03-20 1980-10-02 Basf Ag REACTIVE DYES
DE3244960A1 (en) * 1982-12-04 1984-06-07 Basf Ag, 6700 Ludwigshafen PYRIDONE DYES
DE4227590A1 (en) * 1992-08-20 1994-02-24 Basf Ag Azo dyes with a coupling component from the series of the N- (hydroxysulfonylphenylalkyl) pyridones

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2233871A1 (en) * 1972-07-10 1974-02-14 Basf Ag AZO DYES WITH AN OXDIAZOLYL RESIDUE
DE2417217C3 (en) * 1974-04-09 1980-07-03 Basf Ag, 6700 Ludwigshafen Pigment dyes with oxidazolyl residues, process for their preparation and their use
DE2457687C3 (en) * 1974-12-06 1979-01-04 Basf Ag, 6700 Ludwigshafen Azo dyes, their production and use for coloring lacquers, printing inks or plastics
DE2432838A1 (en) * 1974-07-09 1976-01-29 Basf Ag Azo pigments contg. an oxadiazolyl gp. - for use in paints, printing inks and plastics
DE2709660A1 (en) * 1977-03-05 1978-09-07 Basf Ag SULPHONIC ACID GROUP-CONTAINING AZO DYES WITH OXDIAZOLYL RESIDUES

Also Published As

Publication number Publication date
IT7919655A0 (en) 1979-01-26
GB2016501A (en) 1979-09-26
JPS54132628A (en) 1979-10-15
DE2804599C2 (en) 1983-03-03
GB2016501B (en) 1982-10-13
CH637672A5 (en) 1983-08-15
DE2804599A1 (en) 1979-08-09
FR2424303A1 (en) 1979-11-23
FR2424303B1 (en) 1985-06-14

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