FR1277285A - New Metallic Azo Dyes and Their Preparation - Google Patents

New Metallic Azo Dyes and Their Preparation

Info

Publication number
FR1277285A
FR1277285A FR849051A FR849051A FR1277285A FR 1277285 A FR1277285 A FR 1277285A FR 849051 A FR849051 A FR 849051A FR 849051 A FR849051 A FR 849051A FR 1277285 A FR1277285 A FR 1277285A
Authority
FR
France
Prior art keywords
preparation
azo dyes
new metallic
metallic azo
new
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
FR849051A
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 FR849051A priority Critical patent/FR1277285A/en
Application granted granted Critical
Publication of FR1277285A publication Critical patent/FR1277285A/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
    • C09B33/04—Disazo dyes in which the coupling component is a dihydroxy or polyhydroxy 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR849051A 1961-01-06 1961-01-06 New Metallic Azo Dyes and Their Preparation Expired FR1277285A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR849051A FR1277285A (en) 1961-01-06 1961-01-06 New Metallic Azo Dyes and Their Preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR849051A FR1277285A (en) 1961-01-06 1961-01-06 New Metallic Azo Dyes and Their Preparation

Publications (1)

Publication Number Publication Date
FR1277285A true FR1277285A (en) 1961-11-24

Family

ID=8746255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849051A Expired FR1277285A (en) 1961-01-06 1961-01-06 New Metallic Azo Dyes and Their Preparation

Country Status (1)

Country Link
FR (1) FR1277285A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1280804B (en) * 1962-12-05 1968-10-24 Hoechst Ag Process for the production of metal-containing, water-insoluble azo dyes on cellulose materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1280804B (en) * 1962-12-05 1968-10-24 Hoechst Ag Process for the production of metal-containing, water-insoluble azo dyes on cellulose materials

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