CH550843A - PROCESS FOR THE PREPARATION OF HYDRO-INSOLUBLE MONOAZO DYES. - Google Patents

PROCESS FOR THE PREPARATION OF HYDRO-INSOLUBLE MONOAZO DYES.

Info

Publication number
CH550843A
CH550843A CH63871A CH63871A CH550843A CH 550843 A CH550843 A CH 550843A CH 63871 A CH63871 A CH 63871A CH 63871 A CH63871 A CH 63871A CH 550843 A CH550843 A CH 550843A
Authority
CH
Switzerland
Prior art keywords
hydro
preparation
monoazo dyes
insoluble monoazo
insoluble
Prior art date
Application number
CH63871A
Other languages
German (de)
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
Publication of CH550843A publication Critical patent/CH550843A/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
    • C09B29/34—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)
CH63871A 1970-01-16 1971-01-15 PROCESS FOR THE PREPARATION OF HYDRO-INSOLUBLE MONOAZO DYES. CH550843A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702001821 DE2001821A1 (en) 1970-01-16 1970-01-16 Water-insoluble monoazo dyes

Publications (1)

Publication Number Publication Date
CH550843A true CH550843A (en) 1974-06-28

Family

ID=5759769

Family Applications (1)

Application Number Title Priority Date Filing Date
CH63871A CH550843A (en) 1970-01-16 1971-01-15 PROCESS FOR THE PREPARATION OF HYDRO-INSOLUBLE MONOAZO DYES.

Country Status (10)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5910749B2 (en) * 1980-05-13 1984-03-10 チバ−ガイギ−、アクチエンゲゼルシヤフト azo dye
DE3125159A1 (en) * 1981-06-26 1983-01-13 Cassella Ag, 6000 Frankfurt COLORABLE STABLE MODIFICATION OF A DISPERSION DYE, METHOD FOR THEIR PRODUCTION AND USE
DE3927069A1 (en) * 1989-08-16 1991-02-21 Basf Ag PHENONAZO DYES AND METHOD FOR THERMAL TRANSFER OF THESE DYES
DE4131844A1 (en) * 1991-09-25 1993-04-01 Basf Ag METHOD FOR THE PRODUCTION OF NITROBENZOPHENONES AND COLOR-STABLE MODIFICATION OF A BENZOPHENONAZOPYRIDONE DYE
EP2078737A1 (en) * 2008-01-11 2009-07-15 Clariant International Ltd. Basic monoazo compounds
ES2383577T3 (en) * 2009-05-14 2012-06-22 Clariant International Ltd. Organic compounds

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1489492A (en) * 1965-08-13 1967-07-21 Cassella Farbwerke Mainkur Ag New Water Insoluble Azo Dyes and Their Preparation

Also Published As

Publication number Publication date
FR2076138B1 (en) 1975-06-06
AT297880B (en) 1972-04-10
NL7019022A (en) 1971-07-20
FR2076138A1 (en) 1971-10-15
CA942297A (en) 1974-02-19
SU475788A3 (en) 1975-06-30
ES387291A1 (en) 1974-12-16
BE761662A (en) 1971-07-15
GB1272043A (en) 1972-04-26
DE2001821A1 (en) 1971-07-22

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Legal Events

Date Code Title Description
PL Patent ceased