BE725664A - - Google Patents
Info
- Publication number
- BE725664A BE725664A BE725664DA BE725664A BE 725664 A BE725664 A BE 725664A BE 725664D A BE725664D A BE 725664DA BE 725664 A BE725664 A BE 725664A
- 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
- C09B25/00—Quinophthalones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1644680 | 1967-12-19 | ||
| DE19681769789 DE1769789C3 (de) | 1968-07-12 | Gemische aus Chinophthalonfarbstoffen, deren Herstellung und Verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE725664A true BE725664A (en:Method) | 1969-05-29 |
Family
ID=25754100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE725664D BE725664A (en:Method) | 1967-12-19 | 1968-12-18 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE725664A (en:Method) |
| CH (2) | CH1759168A4 (en:Method) |
| ES (1) | ES361573A1 (en:Method) |
| FR (1) | FR1604172A (en:Method) |
| GB (1) | GB1199098A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7307273A (en:Method) * | 1972-05-27 | 1973-11-29 | ||
| DE19636880A1 (de) * | 1996-09-11 | 1998-03-12 | Bayer Ag | Verfahren zur Herstellung von Chinophthalonen |
-
1968
- 1968-11-26 CH CH1759168D patent/CH1759168A4/xx unknown
- 1968-11-26 CH CH1759168A patent/CH517212A/de not_active IP Right Cessation
- 1968-12-13 GB GB5945868A patent/GB1199098A/en not_active Expired
- 1968-12-18 BE BE725664D patent/BE725664A/xx unknown
- 1968-12-18 ES ES361573A patent/ES361573A1/es not_active Expired
- 1968-12-19 FR FR1604172D patent/FR1604172A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES361573A1 (es) | 1970-11-01 |
| CH517212A (de) | 1971-09-15 |
| FR1604172A (en) | 1971-07-26 |
| CH1759168A4 (en:Method) | 1971-09-15 |
| GB1199098A (en) | 1970-07-15 |