FR1133998A - Mono-azo dyes, their metal complexes, process of preparation and applications - Google Patents

Mono-azo dyes, their metal complexes, process of preparation and applications

Info

Publication number
FR1133998A
FR1133998A FR1133998DA FR1133998A FR 1133998 A FR1133998 A FR 1133998A FR 1133998D A FR1133998D A FR 1133998DA FR 1133998 A FR1133998 A FR 1133998A
Authority
FR
France
Prior art keywords
mono
applications
preparation
metal complexes
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
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Application granted granted Critical
Publication of FR1133998A publication Critical patent/FR1133998A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1133998D 1954-06-29 1955-06-28 Mono-azo dyes, their metal complexes, process of preparation and applications Expired FR1133998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1133998X 1954-06-29

Publications (1)

Publication Number Publication Date
FR1133998A true FR1133998A (en) 1957-04-04

Family

ID=4559325

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1133998D Expired FR1133998A (en) 1954-06-29 1955-06-28 Mono-azo dyes, their metal complexes, process of preparation and applications

Country Status (1)

Country Link
FR (1) FR1133998A (en)

Similar Documents

Publication Publication Date Title
FR1146551A (en) Dyes of the merocyanine class, process for their preparation and applications
FR1132399A (en) Azo dyes containing heavy metals and their preparation process
FR1133998A (en) Mono-azo dyes, their metal complexes, process of preparation and applications
FR1116491A (en) Metal dyes and their preparation process
FR1113026A (en) Azo dyes, their preparation process and their applications
FR69863E (en) Anthraquinone dyes, their preparation and applications
FR1140532A (en) Dyes of the anthraquinone series, their preparation process and applications
FR1110959A (en) Anthraquinone dyes, their preparation process and their applications
BE574173A (en) Process for the preparation of azo dyes and their complex metal compounds
FR1217306A (en) Monoazo dyes, process for their preparation and applications
FR1131441A (en) New polyazo dyes, their preparation process and their applications
BE598026A (en) Mono-azo dyes, their metal complexes, process of preparation and applications.
FR1211568A (en) Mono-azo dyes and their metal complexes, their manufacturing process and applications
FR1117064A (en) New monoazo dyes and their complex metal compounds, their preparation and use
FR1134125A (en) Poly-azo dyes and their metal complexes, their applications and preparation
FR1131449A (en) Anthraquinone dyes, their preparation and applications
FR1160589A (en) New metal complexes of dyes, their preparation and uses
FR1109453A (en) Azo dyes, their preparation process and their applications
FR1130855A (en) Dyes of the isothiazol-anthronic series, method of preparation and applications
FR1218004A (en) Process for the preparation of azo dyes and their complex metal compounds
FR1138773A (en) Azo dyes containing metal, their preparation and applications
FR1197032A (en) Disazo dyes and their metal complexes, their preparation and applications
FR1123612A (en) Metal complex compounds of mono-azo dyes and process for their preparation
FR1200038A (en) New complex metal compounds of disazo dyes, their preparation and uses
FR1137959A (en) New chromium-containing dyes, their preparation and uses