BE687233A - - Google Patents
Info
- Publication number
- BE687233A BE687233A BE687233DA BE687233A BE 687233 A BE687233 A BE 687233A BE 687233D A BE687233D A BE 687233DA BE 687233 A BE687233 A BE 687233A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
- C07D249/22—Naphthotriazoles
- C07D249/24—Naphthotriazoles with stilbene radicals directly attached in position 2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1315065A CH450344A (de) | 1964-07-09 | 1965-09-23 | Verfahren zum optischen Aufhellen von Textilfasern aus Cellulose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE687233A true BE687233A (no) | 1967-03-22 |
Family
ID=4389764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE687233D BE687233A (no) | 1965-09-23 | 1966-09-22 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT262282B (no) |
| BE (1) | BE687233A (no) |
| DE (1) | DE1695088A1 (no) |
| FR (1) | FR1494443A (no) |
| GB (1) | GB1108850A (no) |
| NL (1) | NL6613415A (no) |
| SE (1) | SE321482B (no) |
-
1966
- 1966-09-22 GB GB42375/66A patent/GB1108850A/en not_active Expired
- 1966-09-22 AT AT890666A patent/AT262282B/de active
- 1966-09-22 FR FR77291A patent/FR1494443A/fr not_active Expired
- 1966-09-22 NL NL6613415A patent/NL6613415A/xx unknown
- 1966-09-22 DE DE19661695088 patent/DE1695088A1/de active Pending
- 1966-09-22 BE BE687233D patent/BE687233A/xx unknown
- 1966-09-22 SE SE12759/69A patent/SE321482B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT262282B (de) | 1968-06-10 |
| FR1494443A (fr) | 1967-09-08 |
| GB1108850A (en) | 1968-04-03 |
| NL6613415A (no) | 1967-03-28 |
| DE1695088A1 (de) | 1970-12-10 |
| SE321482B (no) | 1970-03-09 |