FR1248053A - New Azo-Cobalt Dyes, Their Preparation and Method of Use - Google Patents

New Azo-Cobalt Dyes, Their Preparation and Method of Use

Info

Publication number
FR1248053A
FR1248053A FR808704A FR808704A FR1248053A FR 1248053 A FR1248053 A FR 1248053A FR 808704 A FR808704 A FR 808704A FR 808704 A FR808704 A FR 808704A FR 1248053 A FR1248053 A FR 1248053A
Authority
FR
France
Prior art keywords
preparation
new azo
dyes
cobalt
cobalt 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
FR808704A
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
Ciba 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Priority to FR808704A priority Critical patent/FR1248053A/en
Application granted granted Critical
Publication of FR1248053A publication Critical patent/FR1248053A/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
    • C09B45/20—Monoazo compounds containing cobalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR808704A 1959-10-28 1959-10-28 New Azo-Cobalt Dyes, Their Preparation and Method of Use Expired FR1248053A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR808704A FR1248053A (en) 1959-10-28 1959-10-28 New Azo-Cobalt Dyes, Their Preparation and Method of Use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR808704A FR1248053A (en) 1959-10-28 1959-10-28 New Azo-Cobalt Dyes, Their Preparation and Method of Use

Publications (1)

Publication Number Publication Date
FR1248053A true FR1248053A (en) 1960-12-09

Family

ID=8720628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR808704A Expired FR1248053A (en) 1959-10-28 1959-10-28 New Azo-Cobalt Dyes, Their Preparation and Method of Use

Country Status (1)

Country Link
FR (1) FR1248053A (en)

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