BE579704A - Water-insoluble metalliferous azo dyes and their preparation. - Google Patents

Water-insoluble metalliferous azo dyes and their preparation.

Info

Publication number
BE579704A
BE579704A BE579704A BE579704A BE579704A BE 579704 A BE579704 A BE 579704A BE 579704 A BE579704 A BE 579704A BE 579704 A BE579704 A BE 579704A BE 579704 A BE579704 A BE 579704A
Authority
BE
Belgium
Prior art keywords
preparation
water
azo dyes
insoluble
metalliferous azo
Prior art date
Application number
BE579704A
Other languages
French (fr)
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
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of BE579704A publication Critical patent/BE579704A/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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/34—Preparation from o-monohydroxy azo compounds having in the o'-position an atom or functional group other than hydroxyl, alkoxy, carboxyl, amino or keto groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Coloring (AREA)
BE579704A 1958-06-14 1959-06-15 Water-insoluble metalliferous azo dyes and their preparation. BE579704A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF25961A DE1117234B (en) 1958-06-14 1958-06-14 Process for the production of water-insoluble metal-containing azo dyes

Publications (1)

Publication Number Publication Date
BE579704A true BE579704A (en) 1959-12-15

Family

ID=7091832

Family Applications (1)

Application Number Title Priority Date Filing Date
BE579704A BE579704A (en) 1958-06-14 1959-06-15 Water-insoluble metalliferous azo dyes and their preparation.

Country Status (2)

Country Link
BE (1) BE579704A (en)
DE (1) DE1117234B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3389132A (en) * 1964-06-22 1968-06-18 American Aniline Prod Metalliferous azomethine containing azo dyestuffs containing an 8-aminoquinoline group

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748913C (en) * 1939-07-25 1944-11-23 Process for the production of metal-containing azo dyes
DE951524C (en) * 1954-09-30 1956-10-31 Bayer Ag Process for the production of azo dyes

Also Published As

Publication number Publication date
DE1117234B (en) 1961-11-16

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