FR1205374A - Monoazo dyes containing chromium and process for their preparation - Google Patents

Monoazo dyes containing chromium and process for their preparation

Info

Publication number
FR1205374A
FR1205374A FR1205374DA FR1205374A FR 1205374 A FR1205374 A FR 1205374A FR 1205374D A FR1205374D A FR 1205374DA FR 1205374 A FR1205374 A FR 1205374A
Authority
FR
France
Prior art keywords
preparation
containing chromium
dyes containing
monoazo dyes
monoazo
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Gerhard Dittmar
Walter Scholl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
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
Application granted granted Critical
Publication of FR1205374A publication Critical patent/FR1205374A/en
Expired legal-status Critical Current

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
    • C09B45/16—Monoazo compounds containing chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1205374D 1957-04-10 1958-04-09 Monoazo dyes containing chromium and process for their preparation Expired FR1205374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1205374X 1957-04-10

Publications (1)

Publication Number Publication Date
FR1205374A true FR1205374A (en) 1960-02-02

Family

ID=7732650

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1205374D Expired FR1205374A (en) 1957-04-10 1958-04-09 Monoazo dyes containing chromium and process for their preparation

Country Status (1)

Country Link
FR (1) FR1205374A (en)

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