BE825739A - Colorants azoiques complexes mixtes de chrome, leur obtention et leurs applications - Google Patents

Colorants azoiques complexes mixtes de chrome, leur obtention et leurs applications

Info

Publication number
BE825739A
BE825739A BE153524A BE153524A BE825739A BE 825739 A BE825739 A BE 825739A BE 153524 A BE153524 A BE 153524A BE 153524 A BE153524 A BE 153524A BE 825739 A BE825739 A BE 825739A
Authority
BE
Belgium
Prior art keywords
obtaining
applications
chrome complex
mixed
azoic
Prior art date
Application number
BE153524A
Other languages
English (en)
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 filed Critical
Publication of BE825739A publication Critical patent/BE825739A/fr

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
    • C09B45/16—Monoazo compounds containing chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE153524A 1974-02-21 1975-02-20 Colorants azoiques complexes mixtes de chrome, leur obtention et leurs applications BE825739A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742408224 DE2408224A1 (de) 1974-02-21 1974-02-21 Azochrommischkomplex-farbstoffe

Publications (1)

Publication Number Publication Date
BE825739A true BE825739A (fr) 1975-08-20

Family

ID=5907990

Family Applications (1)

Application Number Title Priority Date Filing Date
BE153524A BE825739A (fr) 1974-02-21 1975-02-20 Colorants azoiques complexes mixtes de chrome, leur obtention et leurs applications

Country Status (8)

Country Link
JP (1) JPS50119025A (fr)
BE (1) BE825739A (fr)
CH (1) CH584745A5 (fr)
DE (1) DE2408224A1 (fr)
FR (1) FR2262084B1 (fr)
GB (1) GB1450669A (fr)
IT (1) IT1031884B (fr)
NL (1) NL7501973A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2636798A1 (de) * 1975-08-27 1977-03-03 Sandoz Ag Organische verbindungen

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH594035A5 (fr) * 1974-02-28 1977-12-30 Sandoz Ag
DE2835493C2 (de) * 1978-08-12 1983-05-19 Bayer Ag, 5090 Leverkusen Chromkomplexfarbstoffe
DE3631752A1 (de) * 1986-09-18 1988-03-31 Bayer Ag Asymmetrische 1:2-chromkomplexfarbstoffe
DE3631751A1 (de) * 1986-09-18 1988-03-31 Bayer Ag Asymmetrische 1:2-chromkomplexfarbstoffe
DE4130806A1 (de) * 1991-09-17 1993-03-18 Bayer Ag Unsymmetrische 1:2-chromkomplexfarbstoffe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2636798A1 (de) * 1975-08-27 1977-03-03 Sandoz Ag Organische verbindungen

Also Published As

Publication number Publication date
DE2408224A1 (de) 1975-10-02
CH584745A5 (fr) 1977-02-15
NL7501973A (nl) 1975-08-25
IT1031884B (it) 1979-05-10
FR2262084B1 (fr) 1978-10-06
FR2262084A1 (fr) 1975-09-19
GB1450669A (en) 1976-09-22
JPS50119025A (fr) 1975-09-18

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BAYER A.G.

Effective date: 19850220