CH680071A5 - - Google Patents
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- Publication number
- CH680071A5 CH680071A5 CH53790A CH53790A CH680071A5 CH 680071 A5 CH680071 A5 CH 680071A5 CH 53790 A CH53790 A CH 53790A CH 53790 A CH53790 A CH 53790A CH 680071 A5 CH680071 A5 CH 680071A5
- Authority
- CH
- Switzerland
- Prior art keywords
- substituted
- nitro
- unsubstituted
- sulfo
- alkyl
- 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
- C09B55/00—Azomethine dyes
- C09B55/001—Azomethine dyes forming a 1,2 complex metal compound, e.g. with Co or Cr, with an other dye, e.g. with an azo or azomethine dye
-
- 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
-
- 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
- C09B55/00—Azomethine dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH53790A CH680071A5 (it) | 1990-02-20 | 1990-02-20 | |
GB9103028A GB2240986B (en) | 1990-02-20 | 1991-02-13 | Metal complex compounds |
DE19914104945 DE4104945A1 (de) | 1990-02-20 | 1991-02-18 | Metallkomplexverbindungen |
FR9101953A FR2658529A1 (fr) | 1990-02-20 | 1991-02-19 | Composes complexes metalliques. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH53790A CH680071A5 (it) | 1990-02-20 | 1990-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH680071A5 true CH680071A5 (it) | 1992-06-15 |
Family
ID=4189296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH53790A CH680071A5 (it) | 1990-02-20 | 1990-02-20 |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH680071A5 (it) |
DE (1) | DE4104945A1 (it) |
FR (1) | FR2658529A1 (it) |
GB (1) | GB2240986B (it) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB512839A (en) * | 1937-03-23 | 1939-09-27 | Du Pont | Manufacture of azo-dyestuffs and derivatives thereof |
GB854404A (en) * | 1955-12-17 | 1960-11-16 | Hoechst Ag | Azo-dyestuffs derived from 1:3-dihydroxy phenyl ketones |
EP0082117B1 (de) * | 1981-12-15 | 1985-04-10 | Ciba-Geigy Ag | Chromkomplexe von Polyazofarbstoffen |
-
1990
- 1990-02-20 CH CH53790A patent/CH680071A5/de unknown
-
1991
- 1991-02-13 GB GB9103028A patent/GB2240986B/en not_active Expired - Fee Related
- 1991-02-18 DE DE19914104945 patent/DE4104945A1/de not_active Withdrawn
- 1991-02-19 FR FR9101953A patent/FR2658529A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2240986B (en) | 1993-09-01 |
GB2240986A (en) | 1991-08-21 |
DE4104945A1 (de) | 1991-08-22 |
FR2658529A1 (fr) | 1991-08-23 |
GB9103028D0 (en) | 1991-03-27 |
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