FR1211508A - Chromiferous monoazo dyes and process for their preparation - Google Patents

Chromiferous monoazo dyes and process for their preparation

Info

Publication number
FR1211508A
FR1211508A FR1211508DA FR1211508A FR 1211508 A FR1211508 A FR 1211508A FR 1211508D A FR1211508D A FR 1211508DA FR 1211508 A FR1211508 A FR 1211508A
Authority
FR
France
Prior art keywords
chromiferous
preparation
monoazo dyes
monoazo
dyes
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
Walther Benade
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 FR1211508A publication Critical patent/FR1211508A/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
    • 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)
FR1211508D 1957-08-07 1958-08-06 Chromiferous monoazo dyes and process for their preparation Expired FR1211508A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1211508X 1957-08-07

Publications (1)

Publication Number Publication Date
FR1211508A true FR1211508A (en) 1960-03-16

Family

ID=7733181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1211508D Expired FR1211508A (en) 1957-08-07 1958-08-06 Chromiferous monoazo dyes and process for their preparation

Country Status (1)

Country Link
FR (1) FR1211508A (en)

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