BE591816A - Monoazo dyes, process for their preparation and application - Google Patents

Monoazo dyes, process for their preparation and application

Info

Publication number
BE591816A
BE591816A BE591816A BE591816A BE591816A BE 591816 A BE591816 A BE 591816A BE 591816 A BE591816 A BE 591816A BE 591816 A BE591816 A BE 591816A BE 591816 A BE591816 A BE 591816A
Authority
BE
Belgium
Prior art keywords
preparation
application
monoazo dyes
monoazo
dyes
Prior art date
Application number
BE591816A
Other languages
French (fr)
Inventor
Edgar Siegel
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of BE591816A publication Critical patent/BE591816A/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
    • C09B29/3647—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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/02—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes
BE591816A 1959-06-26 1960-06-13 Monoazo dyes, process for their preparation and application BE591816A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF28789A DE1126546B (en) 1959-06-26 1959-06-26 Process for the preparation of monoazo dyes

Publications (1)

Publication Number Publication Date
BE591816A true BE591816A (en) 1960-10-03

Family

ID=7093023

Family Applications (1)

Application Number Title Priority Date Filing Date
BE591816A BE591816A (en) 1959-06-26 1960-06-13 Monoazo dyes, process for their preparation and application

Country Status (2)

Country Link
BE (1) BE591816A (en)
DE (1) DE1126546B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH419388A (en) * 1962-08-02 1966-08-31 Geigy Ag J R Process for the production of azo dyes which are sparingly soluble in water

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE572266A (en) *

Also Published As

Publication number Publication date
DE1126546B (en) 1962-03-29

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