FR1062292A - Monoazo dye and its production process - Google Patents

Monoazo dye and its production process

Info

Publication number
FR1062292A
FR1062292A FR1062292DA FR1062292A FR 1062292 A FR1062292 A FR 1062292A FR 1062292D A FR1062292D A FR 1062292DA FR 1062292 A FR1062292 A FR 1062292A
Authority
FR
France
Prior art keywords
production process
monoazo dye
monoazo
dye
production
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)
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 FR1062292A publication Critical patent/FR1062292A/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)
FR1062292D 1951-09-18 1952-08-29 Monoazo dye and its production process Expired FR1062292A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1062292X 1951-09-18

Publications (1)

Publication Number Publication Date
FR1062292A true FR1062292A (en) 1954-04-21

Family

ID=7718703

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1062292D Expired FR1062292A (en) 1951-09-18 1952-08-29 Monoazo dye and its production process

Country Status (1)

Country Link
FR (1) FR1062292A (en)

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