BE548790A - - Google Patents
Info
- Publication number
- BE548790A BE548790A BE548790DA BE548790A BE 548790 A BE548790 A BE 548790A BE 548790D A BE548790D A BE 548790DA BE 548790 A BE548790 A BE 548790A
- Authority
- BE
- Belgium
- Prior art keywords
- sep
- formula
- acid
- parts
- residue
- 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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
- C09B33/02—Disazo dyes
- C09B33/12—Disazo dyes in which the coupling component is a heterocyclic compound
-
- 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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE548790A true BE548790A (d) |
Family
ID=175263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE548790D BE548790A (d) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE548790A (d) |
-
0
- BE BE548790D patent/BE548790A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6239179B2 (d) | ||
| DE1283989B (de) | Verfahren zur Herstellung von wasserloeslichen Azofarbstoffen und deren Metallkomplexverbindungen | |
| FR2655994A1 (fr) | Nouveaux composes pyrimidiniques, leur preparation et leur utilisation comme colorants reactifs. | |
| DE2349709A1 (de) | Azoverbindungen, deren herstellung und verwendung | |
| BE548790A (d) | ||
| EP1345992B1 (en) | Disazo dyes, and copper complexes thereof, for dyeing paper | |
| US2865916A (en) | Triazole brighteners | |
| FR2482121A1 (fr) | Nouveaux composes azoiques, leur preparation et leur utilisation comme colorants | |
| JPH02274769A (ja) | 三個の反応基を有する反応染料 | |
| FR2467230A1 (fr) | Colorants reactifs, leur procede de preparation et leur utilisation pour colorer les matieres textiles cellulosiques | |
| US3567706A (en) | Reactive azo dyes containing a benzotriazine-1-oxide | |
| US2867624A (en) | Bis-aryltriazole compounds | |
| BE542306A (d) | ||
| JP2733011B2 (ja) | 水溶性ジスアゾ化合物及びその染料としての用途 | |
| JP3580564B2 (ja) | コバルト含有アゾ化合物、その用途及び製造方法 | |
| BE543213A (d) | ||
| BE516998A (d) | ||
| BE518254A (d) | ||
| BE562487A (d) | ||
| BE466077A (d) | ||
| BE638176A (d) | ||
| CH346309A (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| BE537344A (d) | ||
| BE472546A (d) | ||
| BE630494A (d) |