BE575246A - Disazo dyes, their complex metal compounds and process for their preparation. - Google Patents

Disazo dyes, their complex metal compounds and process for their preparation.

Info

Publication number
BE575246A
BE575246A BE575246A BE575246A BE575246A BE 575246 A BE575246 A BE 575246A BE 575246 A BE575246 A BE 575246A BE 575246 A BE575246 A BE 575246A BE 575246 A BE575246 A BE 575246A
Authority
BE
Belgium
Prior art keywords
preparation
metal compounds
complex metal
disazo dyes
disazo
Prior art date
Application number
BE575246A
Other languages
French (fr)
Inventor
Peter Schmitz
Heinrich Morschel
Gustav Kleb
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
Priority claimed from DEF23474A external-priority patent/DE1170898B/en
Priority claimed from DEF27399A external-priority patent/DE1116846B/en
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BE575246A publication Critical patent/BE575246A/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
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14—Monoazo 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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14—Monoazo compounds
    • C09B45/18—Monoazo compounds containing copper
    • 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
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14—Monoazo compounds
    • C09B45/22—Monoazo compounds containing other metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE575246A 1957-07-15 1959-01-30 Disazo dyes, their complex metal compounds and process for their preparation. BE575246A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF23474A DE1170898B (en) 1957-07-15 1957-07-15 Process for dyeing and printing cellulose textile materials
DEF27399A DE1116846B (en) 1958-01-31 1958-01-31 Process for the preparation of disazo dyes and their metal complex compounds

Publications (1)

Publication Number Publication Date
BE575246A true BE575246A (en) 1959-07-30

Family

ID=25974047

Family Applications (1)

Application Number Title Priority Date Filing Date
BE575246A BE575246A (en) 1957-07-15 1959-01-30 Disazo dyes, their complex metal compounds and process for their preparation.

Country Status (2)

Country Link
BE (1) BE575246A (en)
CH (1) CH405555A (en)

Also Published As

Publication number Publication date
CH405555A (en) 1966-01-15

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