FR1290836A - Metal complexes of azo dyes, insoluble in water and preparation of these complexes - Google Patents

Metal complexes of azo dyes, insoluble in water and preparation of these complexes

Info

Publication number
FR1290836A
FR1290836A FR847359A FR847359A FR1290836A FR 1290836 A FR1290836 A FR 1290836A FR 847359 A FR847359 A FR 847359A FR 847359 A FR847359 A FR 847359A FR 1290836 A FR1290836 A FR 1290836A
Authority
FR
France
Prior art keywords
complexes
insoluble
preparation
water
azo 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
FR847359A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to FR847359A priority Critical patent/FR1290836A/en
Application granted granted Critical
Publication of FR1290836A publication Critical patent/FR1290836A/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
    • C09B33/147—Disazo dyes in which the coupling component is a bis -(-o-hydroxy-carboxylic- acid amide)
    • 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
    • C09B45/34—Preparation from o-monohydroxy azo compounds having in the o'-position an atom or functional group other than hydroxyl, alkoxy, carboxyl, amino or keto groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR847359A 1960-12-19 1960-12-19 Metal complexes of azo dyes, insoluble in water and preparation of these complexes Expired FR1290836A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR847359A FR1290836A (en) 1960-12-19 1960-12-19 Metal complexes of azo dyes, insoluble in water and preparation of these complexes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR847359A FR1290836A (en) 1960-12-19 1960-12-19 Metal complexes of azo dyes, insoluble in water and preparation of these complexes

Publications (1)

Publication Number Publication Date
FR1290836A true FR1290836A (en) 1962-04-20

Family

ID=8745056

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847359A Expired FR1290836A (en) 1960-12-19 1960-12-19 Metal complexes of azo dyes, insoluble in water and preparation of these complexes

Country Status (1)

Country Link
FR (1) FR1290836A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2027981A1 (en) * 1969-01-09 1970-10-02 Ciba Geigy New disazo pigments

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2027981A1 (en) * 1969-01-09 1970-10-02 Ciba Geigy New disazo pigments

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