CH374787A - Verfahren zur Herstellung von metallkomplexen O,O'-Dioxyazofarbstoffen - Google Patents

Verfahren zur Herstellung von metallkomplexen O,O'-Dioxyazofarbstoffen

Info

Publication number
CH374787A
CH374787A CH7811459A CH7811459A CH374787A CH 374787 A CH374787 A CH 374787A CH 7811459 A CH7811459 A CH 7811459A CH 7811459 A CH7811459 A CH 7811459A CH 374787 A CH374787 A CH 374787A
Authority
CH
Switzerland
Prior art keywords
dioxyazo
dyes
preparation
metal complexes
complexes
Prior art date
Application number
CH7811459A
Other languages
English (en)
Inventor
Hans Dr Grossmann
Original Assignee
Durand & Huguenin 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 Durand & Huguenin Ag filed Critical Durand & Huguenin Ag
Priority to CH7811459A priority Critical patent/CH374787A/de
Priority to GB3103760A priority patent/GB938152A/en
Publication of CH374787A publication Critical patent/CH374787A/de

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
    • C09B45/22—Monoazo compounds containing other metals
    • 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
    • C09B45/18—Monoazo compounds containing copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Optical Filters (AREA)
CH7811459A 1959-09-11 1959-09-11 Verfahren zur Herstellung von metallkomplexen O,O'-Dioxyazofarbstoffen CH374787A (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH7811459A CH374787A (de) 1959-09-11 1959-09-11 Verfahren zur Herstellung von metallkomplexen O,O'-Dioxyazofarbstoffen
GB3103760A GB938152A (en) 1959-09-11 1960-09-08 New metalliferous ortho: ortho-dihydroxy-azo-dyestuffs and process for their manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7811459A CH374787A (de) 1959-09-11 1959-09-11 Verfahren zur Herstellung von metallkomplexen O,O'-Dioxyazofarbstoffen

Publications (1)

Publication Number Publication Date
CH374787A true CH374787A (de) 1964-01-31

Family

ID=4536210

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7811459A CH374787A (de) 1959-09-11 1959-09-11 Verfahren zur Herstellung von metallkomplexen O,O'-Dioxyazofarbstoffen

Country Status (2)

Country Link
CH (1) CH374787A (de)
GB (1) GB938152A (de)

Also Published As

Publication number Publication date
GB938152A (en) 1963-10-02

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