BE554878A - - Google Patents
Info
- Publication number
- BE554878A BE554878A BE554878DA BE554878A BE 554878 A BE554878 A BE 554878A BE 554878D A BE554878D A BE 554878DA BE 554878 A BE554878 A BE 554878A
- 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF19481A DE1056582B (de) | 1956-02-09 | 1956-02-09 | Verfahren zur Erzeugung von wasserunloeslichen Azofarbstoffen auf der Faser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE554878A true BE554878A (pm) |
Family
ID=7089332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE554878D BE554878A (pm) | 1956-02-09 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE554878A (pm) |
| DE (2) | DE1056582B (pm) |
| FR (1) | FR1172598A (pm) |
| GB (1) | GB856929A (pm) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1008310B (de) | 1955-12-20 | 1957-05-16 | Hoechst Ag | Verfahren zur Herstellung von festen, haltbaren Diazoniumverbindungen |
-
0
- BE BE554878D patent/BE554878A/xx unknown
- DE DENDAT1075552D patent/DE1075552B/de active Pending
-
1956
- 1956-02-09 DE DEF19481A patent/DE1056582B/de active Pending
-
1957
- 1957-02-09 FR FR1172598D patent/FR1172598A/fr not_active Expired
- 1957-02-11 GB GB464657A patent/GB856929A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB856929A (en) | 1960-12-21 |
| DE1056582B (de) | 1959-05-06 |
| DE1075552B (de) | 1960-02-18 |
| FR1172598A (fr) | 1959-02-12 |