BE632240A - - Google Patents
Info
- Publication number
- BE632240A BE632240A BE632240DA BE632240A BE 632240 A BE632240 A BE 632240A BE 632240D A BE632240D A BE 632240DA BE 632240 A BE632240 A BE 632240A
- Authority
- BE
- Belgium
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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR934289A FR1356646A (fr) | 1963-05-09 | 1963-05-09 | Nouveaux colorants carbamidoazoïques et procédé pour les préparer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE632240A true BE632240A (en:Method) |
Family
ID=8803483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE632240D BE632240A (en:Method) | 1963-05-09 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE632240A (en:Method) |
| FR (1) | FR1356646A (en:Method) |
-
0
- BE BE632240D patent/BE632240A/xx unknown
-
1963
- 1963-05-09 FR FR934289A patent/FR1356646A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1356646A (fr) | 1964-03-27 |