BE825739A - Colorants azoiques complexes mixtes de chrome, leur obtention et leurs applications - Google Patents
Colorants azoiques complexes mixtes de chrome, leur obtention et leurs applicationsInfo
- 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
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)
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)
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)
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 |
-
1974
- 1974-02-21 DE DE19742408224 patent/DE2408224A1/de not_active Withdrawn
-
1975
- 1975-02-19 NL NL7501973A patent/NL7501973A/xx unknown
- 1975-02-19 IT IT2044975A patent/IT1031884B/it active
- 1975-02-19 JP JP1999075A patent/JPS50119025A/ja active Pending
- 1975-02-19 CH CH1103076A patent/CH584745A5/xx not_active IP Right Cessation
- 1975-02-20 BE BE153524A patent/BE825739A/fr not_active IP Right Cessation
- 1975-02-20 GB GB716475A patent/GB1450669A/en not_active Expired
- 1975-02-21 FR FR7505479A patent/FR2262084B1/fr not_active Expired
Cited By (1)
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 |