FR1172105A - Metalliferous azo dyes and process for their production - Google Patents

Metalliferous azo dyes and process for their production

Info

Publication number
FR1172105A
FR1172105A FR1172105DA FR1172105A FR 1172105 A FR1172105 A FR 1172105A FR 1172105D A FR1172105D A FR 1172105DA FR 1172105 A FR1172105 A FR 1172105A
Authority
FR
France
Prior art keywords
production
azo dyes
metalliferous azo
metalliferous
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
Edgar Enders
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 FR1172105A publication Critical patent/FR1172105A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1172105D 1956-01-27 1957-01-26 Metalliferous azo dyes and process for their production Expired FR1172105A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1172105X 1956-01-27

Publications (1)

Publication Number Publication Date
FR1172105A true FR1172105A (en) 1959-02-05

Family

ID=7729411

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1172105D Expired FR1172105A (en) 1956-01-27 1957-01-26 Metalliferous azo dyes and process for their production

Country Status (1)

Country Link
FR (1) FR1172105A (en)

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