BE716534A - - Google Patents
Info
- Publication number
- BE716534A BE716534A BE716534DA BE716534A BE 716534 A BE716534 A BE 716534A BE 716534D A BE716534D A BE 716534DA BE 716534 A BE716534 A BE 716534A
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH840667A CH484239A (de) | 1967-06-14 | 1967-06-14 | Verfahren zur Herstellung wasserunlöslicher Azofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE716534A true BE716534A (xx) | 1968-12-13 |
Family
ID=4339834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE716534D BE716534A (xx) | 1967-06-14 | 1968-06-13 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE716534A (xx) |
| CH (1) | CH484239A (xx) |
| DE (1) | DE1769514A1 (xx) |
| ES (1) | ES354973A1 (xx) |
| FR (1) | FR1571625A (xx) |
| GB (1) | GB1217935A (xx) |
-
1967
- 1967-06-14 CH CH840667A patent/CH484239A/de not_active IP Right Cessation
-
1968
- 1968-06-05 DE DE19681769514 patent/DE1769514A1/de active Pending
- 1968-06-06 GB GB2705968A patent/GB1217935A/en not_active Expired
- 1968-06-12 ES ES354973A patent/ES354973A1/es not_active Expired
- 1968-06-13 FR FR1571625D patent/FR1571625A/fr not_active Expired
- 1968-06-13 BE BE716534D patent/BE716534A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1769514A1 (de) | 1971-07-01 |
| CH484239A (de) | 1970-01-15 |
| GB1217935A (en) | 1971-01-06 |
| ES354973A1 (es) | 1970-03-01 |
| FR1571625A (xx) | 1969-06-20 |