FR1200038A - New complex metal compounds of disazo dyes, their preparation and uses - Google Patents

New complex metal compounds of disazo dyes, their preparation and uses

Info

Publication number
FR1200038A
FR1200038A FR1200038DA FR1200038A FR 1200038 A FR1200038 A FR 1200038A FR 1200038D A FR1200038D A FR 1200038DA FR 1200038 A FR1200038 A FR 1200038A
Authority
FR
France
Prior art keywords
preparation
metal compounds
complex metal
new complex
disazo 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
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 FR1200038A publication Critical patent/FR1200038A/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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/12—Disazo dyes in which the coupling component is a heterocyclic compound
    • 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
    • C09B45/24—Disazo or polyazo compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1200038D 1955-03-25 1956-03-08 New complex metal compounds of disazo dyes, their preparation and uses Expired FR1200038A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1200038X 1955-03-25

Publications (1)

Publication Number Publication Date
FR1200038A true FR1200038A (en) 1959-12-17

Family

ID=4562633

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1200038D Expired FR1200038A (en) 1955-03-25 1956-03-08 New complex metal compounds of disazo dyes, their preparation and uses

Country Status (1)

Country Link
FR (1) FR1200038A (en)

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