DK102974C - Process for the preparation of water-insoluble monoazo dyes. - Google Patents

Process for the preparation of water-insoluble monoazo dyes.

Info

Publication number
DK102974C
DK102974C DK166863A DK166863A DK102974C DK 102974 C DK102974 C DK 102974C DK 166863 A DK166863 A DK 166863A DK 166863 A DK166863 A DK 166863A DK 102974 C DK102974 C DK 102974C
Authority
DK
Denmark
Prior art keywords
preparation
water
monoazo dyes
insoluble monoazo
insoluble
Prior art date
Application number
DK166863A
Other languages
Danish (da)
Original Assignee
Hoechst 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
Priority claimed from DEF36514A external-priority patent/DE1276841B/en
Priority claimed from DEF38428A external-priority patent/DE1213552B/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of DK102974C publication Critical patent/DK102974C/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
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
    • C09B29/22—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of heterocyclic compounds
    • 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
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
    • C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series
    • 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
DK166863A 1962-04-10 1963-04-09 Process for the preparation of water-insoluble monoazo dyes. DK102974C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF36514A DE1276841B (en) 1962-04-10 1962-04-10 Process for the preparation of water-insoluble monoazo dyes
DEF38428A DE1213552B (en) 1962-11-30 1962-11-30 Process for the preparation of water-insoluble monoazo dyes

Publications (1)

Publication Number Publication Date
DK102974C true DK102974C (en) 1965-11-01

Family

ID=25975291

Family Applications (1)

Application Number Title Priority Date Filing Date
DK166863A DK102974C (en) 1962-04-10 1963-04-09 Process for the preparation of water-insoluble monoazo dyes.

Country Status (3)

Country Link
AT (1) AT243393B (en)
DK (1) DK102974C (en)
GB (1) GB1036843A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6763213B2 (en) * 2016-06-29 2020-09-30 Dic株式会社 New azo compound

Also Published As

Publication number Publication date
GB1036843A (en) 1966-07-20
AT243393B (en) 1965-11-10

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