FR1220587A - Metalliferous azo dyes and process for their preparation - Google Patents

Metalliferous azo dyes and process for their preparation

Info

Publication number
FR1220587A
FR1220587A FR792304A FR792304A FR1220587A FR 1220587 A FR1220587 A FR 1220587A FR 792304 A FR792304 A FR 792304A FR 792304 A FR792304 A FR 792304A FR 1220587 A FR1220587 A FR 1220587A
Authority
FR
France
Prior art keywords
preparation
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
FR792304A
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
Application granted granted Critical
Publication of FR1220587A publication Critical patent/FR1220587A/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)
FR792304A 1958-04-30 1959-04-16 Metalliferous azo dyes and process for their preparation Expired FR1220587A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1220587X 1958-04-30

Publications (1)

Publication Number Publication Date
FR1220587A true FR1220587A (en) 1960-05-25

Family

ID=4563705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR792304A Expired FR1220587A (en) 1958-04-30 1959-04-16 Metalliferous azo dyes and process for their preparation

Country Status (1)

Country Link
FR (1) FR1220587A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2313722A1 (en) * 1973-03-20 1974-10-03 Bayer Ag CHROME MIXED COMPLEX COLORS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2313722A1 (en) * 1973-03-20 1974-10-03 Bayer Ag CHROME MIXED COMPLEX COLORS

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