BE581379A - Monoazo dyes and their preparation process - Google Patents

Monoazo dyes and their preparation process

Info

Publication number
BE581379A
BE581379A BE581379A BE581379A BE581379A BE 581379 A BE581379 A BE 581379A BE 581379 A BE581379 A BE 581379A BE 581379 A BE581379 A BE 581379A BE 581379 A BE581379 A BE 581379A
Authority
BE
Belgium
Prior art keywords
preparation process
monoazo dyes
monoazo
dyes
preparation
Prior art date
Application number
BE581379A
Other languages
French (fr)
Inventor
Edgar Enders
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 BE581379A publication Critical patent/BE581379A/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)
  • Coloring (AREA)
BE581379A 1958-08-07 1959-08-05 Monoazo dyes and their preparation process BE581379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF26348A DE1102932B (en) 1958-08-07 1958-08-07 Process for the preparation of chromium-containing monoazo dyes

Publications (1)

Publication Number Publication Date
BE581379A true BE581379A (en) 1959-12-01

Family

ID=7091987

Family Applications (1)

Application Number Title Priority Date Filing Date
BE581379A BE581379A (en) 1958-08-07 1959-08-05 Monoazo dyes and their preparation process

Country Status (2)

Country Link
BE (1) BE581379A (en)
DE (1) DE1102932B (en)

Also Published As

Publication number Publication date
DE1102932B (en) 1961-03-23

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