BE713394A - - Google Patents
Info
- Publication number
- BE713394A BE713394A BE713394DA BE713394A BE 713394 A BE713394 A BE 713394A BE 713394D A BE713394D A BE 713394DA BE 713394 A BE713394 A BE 713394A
- 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
- C09B47/00—Porphines; Azaporphines
- C09B47/04—Phthalocyanines abbreviation: Pc
- C09B47/32—Cationic phthalocyanine dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1554367A CH520231A (de) | 1967-11-07 | 1967-11-07 | Verwendung von basischen Kupferphthalocyaninfarbstoffen als Papierfarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE713394A true BE713394A (https=) | 1968-08-16 |
Family
ID=4409950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE713394D BE713394A (https=) | 1967-11-07 | 1968-04-08 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE713394A (https=) |
| CH (1) | CH520231A (https=) |
| FR (1) | FR1563325A (https=) |
-
1967
- 1967-11-07 CH CH1554367A patent/CH520231A/de not_active IP Right Cessation
-
1968
- 1968-04-08 BE BE713394D patent/BE713394A/xx unknown
- 1968-04-09 FR FR1563325D patent/FR1563325A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1563325A (https=) | 1969-04-11 |
| CH520231A (de) | 1972-03-15 |