BE734787A - - Google Patents
Info
- Publication number
- BE734787A BE734787A BE734787DA BE734787A BE 734787 A BE734787 A BE 734787A BE 734787D A BE734787D A BE 734787DA BE 734787 A BE734787 A BE 734787A
- 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
- C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
- C09B5/62—Cyclic imides or amidines of peri-dicarboxylic acids of the anthracene, benzanthrene, or perylene series
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH912768A CH493595A (de) | 1968-06-19 | 1968-06-19 | Verfahren zur Herstellung von neuen Pigmenten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE734787A true BE734787A (xx) | 1969-12-18 |
Family
ID=4348615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE734787D BE734787A (xx) | 1968-06-19 | 1969-06-18 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE734787A (xx) |
| CH (1) | CH493595A (xx) |
| ES (1) | ES368474A1 (xx) |
| FR (1) | FR2011211A1 (xx) |
| GB (1) | GB1261984A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0966468B1 (en) * | 1997-03-05 | 2004-09-22 | Ciba SC Holding AG | Crown ether-derivatised perylenes |
-
1968
- 1968-06-19 CH CH912768A patent/CH493595A/de not_active IP Right Cessation
-
1969
- 1969-06-18 ES ES368474A patent/ES368474A1/es not_active Expired
- 1969-06-18 GB GB3087769A patent/GB1261984A/en not_active Expired
- 1969-06-18 FR FR6920308A patent/FR2011211A1/fr not_active Withdrawn
- 1969-06-18 BE BE734787D patent/BE734787A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2011211A1 (xx) | 1970-02-27 |
| CH493595A (de) | 1970-07-15 |
| GB1261984A (en) | 1972-02-02 |
| ES368474A1 (es) | 1971-06-16 |