BE781467A - Colorants azoiques complexes de cuivre - Google Patents

Colorants azoiques complexes de cuivre

Info

Publication number
BE781467A
BE781467A BE781467A BE781467A BE781467A BE 781467 A BE781467 A BE 781467A BE 781467 A BE781467 A BE 781467A BE 781467 A BE781467 A BE 781467A BE 781467 A BE781467 A BE 781467A
Authority
BE
Belgium
Prior art keywords
copper complex
azoic
colors
azoic colors
copper
Prior art date
Application number
BE781467A
Other languages
English (en)
French (fr)
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of BE781467A publication Critical patent/BE781467A/xx

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
    • C09B45/24—Disazo or polyazo compounds
    • C09B45/28—Disazo or polyazo compounds containing copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE781467A 1971-04-01 1972-03-30 Colorants azoiques complexes de cuivre BE781467A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712116008 DE2116008A1 (de) 1971-04-01 1971-04-01 Disazo-Kupferkomplex-Farbstoffe

Publications (1)

Publication Number Publication Date
BE781467A true BE781467A (fr) 1972-10-02

Family

ID=5803622

Family Applications (1)

Application Number Title Priority Date Filing Date
BE781467A BE781467A (fr) 1971-04-01 1972-03-30 Colorants azoiques complexes de cuivre

Country Status (8)

Country Link
BE (1) BE781467A (xx)
CH (1) CH594037A5 (xx)
DD (1) DD100300A5 (xx)
DE (1) DE2116008A1 (xx)
FR (1) FR2132314B1 (xx)
GB (1) GB1330277A (xx)
IT (1) IT965675B (xx)
NL (1) NL7204255A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0296102A (ja) * 1987-11-02 1990-04-06 Sumitomo Chem Co Ltd 染料系偏光膜
EP0357554A3 (de) * 1988-08-31 1990-09-12 Ciba-Geigy Ag Metallkomplexverbindungen
EP0982371B1 (en) * 1998-08-19 2001-09-26 ILFORD Imaging Switzerland GmbH Metallized disazo dyes, their preparation and use

Also Published As

Publication number Publication date
FR2132314A1 (xx) 1972-11-17
NL7204255A (xx) 1972-10-03
DD100300A5 (xx) 1973-09-12
FR2132314B1 (xx) 1977-12-23
DE2116008A1 (de) 1972-10-05
IT965675B (it) 1974-02-11
GB1330277A (en) 1973-09-12
CH594037A5 (xx) 1977-12-30

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