BE695292A - - Google Patents
Info
- Publication number
- BE695292A BE695292A BE695292DA BE695292A BE 695292 A BE695292 A BE 695292A BE 695292D A BE695292D A BE 695292DA BE 695292 A BE695292 A BE 695292A
- 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
- C09B57/00—Other synthetic dyes of known constitution
- C09B57/06—Naphtholactam dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19661569645 DE1569645A1 (de) | 1966-03-12 | 1966-03-12 | Verfahren zur Herstellung von basischen Farbstoffen |
| DEB0086184 | 1966-03-12 | ||
| DE19661569652 DE1569652A1 (de) | 1966-03-12 | 1966-06-25 | Verfahren zur Herstellung von basischen Farbstoffen |
| DEB0087726 | 1966-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE695292A true BE695292A (en:Method) | 1967-09-11 |
Family
ID=27430577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE695292D BE695292A (en:Method) | 1966-03-12 | 1967-03-10 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3551439A (en:Method) |
| BE (1) | BE695292A (en:Method) |
| CH (1) | CH477528A (en:Method) |
| DE (2) | DE1569645A1 (en:Method) |
| FR (1) | FR1513876A (en:Method) |
| GB (1) | GB1170166A (en:Method) |
-
1966
- 1966-03-12 DE DE19661569645 patent/DE1569645A1/de active Pending
- 1966-06-25 DE DE19661569652 patent/DE1569652A1/de active Pending
-
1967
- 1967-02-22 CH CH256967A patent/CH477528A/de not_active IP Right Cessation
- 1967-03-06 US US625901A patent/US3551439A/en not_active Expired - Lifetime
- 1967-03-09 FR FR98152A patent/FR1513876A/fr not_active Expired
- 1967-03-10 GB GB01284/67A patent/GB1170166A/en not_active Expired
- 1967-03-10 BE BE695292D patent/BE695292A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH477528A (de) | 1969-08-31 |
| DE1569645A1 (de) | 1970-05-14 |
| GB1170166A (en) | 1969-11-12 |
| US3551439A (en) | 1970-12-29 |
| FR1513876A (fr) | 1968-02-16 |
| DE1569652A1 (de) | 1970-08-13 |