CA942297A - Water-insoluble monoazo dyes - Google Patents

Water-insoluble monoazo dyes

Info

Publication number
CA942297A
CA942297A CA102,637A CA102637A CA942297A CA 942297 A CA942297 A CA 942297A CA 102637 A CA102637 A CA 102637A CA 942297 A CA942297 A CA 942297A
Authority
CA
Canada
Prior art keywords
water
monoazo dyes
insoluble monoazo
insoluble
dyes
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA102,637A
Other languages
English (en)
Inventor
Ernst Heinrich
Hanswilli Von Brachel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cassella Farbwerke Mainkur AG
Original Assignee
Cassella Farbwerke Mainkur 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 Cassella Farbwerke Mainkur AG filed Critical Cassella Farbwerke Mainkur AG
Application granted granted Critical
Publication of CA942297A publication Critical patent/CA942297A/en
Expired legal-status Critical Current

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)
  • Coloring (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
CA102,637A 1970-01-16 1971-01-13 Water-insoluble monoazo dyes Expired CA942297A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702001821 DE2001821A1 (de) 1970-01-16 1970-01-16 Wasserunloesliche Monoazofarbstoffe

Publications (1)

Publication Number Publication Date
CA942297A true CA942297A (en) 1974-02-19

Family

ID=5759769

Family Applications (1)

Application Number Title Priority Date Filing Date
CA102,637A Expired CA942297A (en) 1970-01-16 1971-01-13 Water-insoluble monoazo dyes

Country Status (10)

Country Link
AT (1) AT297880B (de)
BE (1) BE761662A (de)
CA (1) CA942297A (de)
CH (1) CH550843A (de)
DE (1) DE2001821A1 (de)
ES (1) ES387291A1 (de)
FR (1) FR2076138B1 (de)
GB (1) GB1272043A (de)
NL (1) NL7019022A (de)
SU (1) SU475788A3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5910749B2 (ja) * 1980-05-13 1984-03-10 チバ−ガイギ−、アクチエンゲゼルシヤフト アゾ染料
DE3125159A1 (de) * 1981-06-26 1983-01-13 Cassella Ag, 6000 Frankfurt Faerbestabile modifikation eines dispersionsfarbstoffs, verfahren zu ihrer herstellung und verwendung
DE3927069A1 (de) * 1989-08-16 1991-02-21 Basf Ag Phenonazofarbstoffe und verfahren zum thermischen transfer dieser farbstoffe
DE4131844A1 (de) * 1991-09-25 1993-04-01 Basf Ag Verfahren zur herstellung von nitrobenzophenonen sowie faerbestabile modifikation eines benzophenonazopyridonfarbstoffs
EP2078737A1 (de) * 2008-01-11 2009-07-15 Clariant International Ltd. Basische Monoazo-Verbindungen
PT2251387E (pt) * 2009-05-14 2012-04-13 Clariant Int Ltd Corantes azo ácidos

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1489492A (fr) * 1965-08-13 1967-07-21 Cassella Farbwerke Mainkur Ag Nouveaux colorants azoïques insolubles dans l'eau et leur préparation

Also Published As

Publication number Publication date
FR2076138A1 (de) 1971-10-15
CH550843A (de) 1974-06-28
DE2001821A1 (de) 1971-07-22
NL7019022A (de) 1971-07-20
FR2076138B1 (de) 1975-06-06
AT297880B (de) 1972-04-10
GB1272043A (en) 1972-04-26
SU475788A3 (ru) 1975-06-30
ES387291A1 (es) 1974-12-16
BE761662A (fr) 1971-07-15

Similar Documents

Publication Publication Date Title
CA967953A (en) Azo dyestuffs
CA939337A (en) Monoazo dyestuffs
CA942297A (en) Water-insoluble monoazo dyes
CA984837A (en) Basiz azo dyestuffs
CA921464A (en) Monoazo dyestuffs
AU470497B2 (en) Water-insoluble monoazo dyestuffs
CA997335A (en) Water-insoluble monoazo dyestuffs
CA964259A (en) Azo dyestuffs
CA937566A (en) Water-insoluble monoazo dyes
CA841613A (en) Water-insoluble monoazo dyes
AU440648B2 (en) Water-insoluble monoazo dyes
AU2585271A (en) Water-insoluble monoazo dyes
AU2432471A (en) Water-insoluble monoazo dyes
CA848433A (en) Water-insoluble monoazo dyestuffs
CA925858A (en) Monoazo dyestuffs
AU456602B2 (en) Water-insoluble monoazo dyes
CA889303A (en) Water-insoluble monoazo dyes
CA940123A (en) Azo dyestuffs
CA798324A (en) Water-insoluble monoazo dyes
CA910904A (en) Water-insoluble monoazo dyes
AU2318670A (en) Water-insoluble monoazo dyes
CA835974A (en) Water-insoluble monoazo compounds
CA841017A (en) Water-insoluble monoazo compounds
CA786333A (en) Water-insoluble monoazo dyestuffs
CA868896A (en) Water-insoluble p-aminoazo dyes