FR1148814A - Metallizable monoazo dyes, their heavy metal complex compounds and process for their preparation - Google Patents

Metallizable monoazo dyes, their heavy metal complex compounds and process for their preparation

Info

Publication number
FR1148814A
FR1148814A FR1148814DA FR1148814A FR 1148814 A FR1148814 A FR 1148814A FR 1148814D A FR1148814D A FR 1148814DA FR 1148814 A FR1148814 A FR 1148814A
Authority
FR
France
Prior art keywords
preparation
heavy metal
metal complex
complex compounds
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)
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.)
Novartis AG
Original Assignee
JR Geigy 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 JR Geigy AG filed Critical JR Geigy AG
Application granted granted Critical
Publication of FR1148814A publication Critical patent/FR1148814A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B45/00Complex metal compounds of azo dyes
    • C09B45/02Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14Monoazo compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1148814D 1955-02-23 1956-02-22 Metallizable monoazo dyes, their heavy metal complex compounds and process for their preparation Expired FR1148814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1148814X 1955-02-23

Publications (1)

Publication Number Publication Date
FR1148814A true FR1148814A (en) 1957-12-16

Family

ID=4560068

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1148814D Expired FR1148814A (en) 1955-02-23 1956-02-22 Metallizable monoazo dyes, their heavy metal complex compounds and process for their preparation

Country Status (1)

Country Link
FR (1) FR1148814A (en)

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