BE767280A - - Google Patents
Info
- Publication number
- BE767280A BE767280A BE767280A BE767280A BE767280A BE 767280 A BE767280 A BE 767280A BE 767280 A BE767280 A BE 767280A BE 767280 A BE767280 A BE 767280A BE 767280 A BE767280 A BE 767280A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
- C07D265/12—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
- C07D265/14—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D265/16—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with only hydrogen or carbon atoms directly attached in positions 2 and 4
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/29—Development processes or agents therefor
- G03C5/30—Developers
- G03C5/3021—Developers with oxydisable hydroxyl or amine groups linked to an aromatic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00037907A US3825538A (en) | 1970-05-15 | 1970-05-15 | Oxazines and mono(secondary aminomethyl)hydroquinones and process for their preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE767280A true BE767280A (de) | 1971-10-18 |
Family
ID=21896996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE767280A BE767280A (de) | 1970-05-15 | 1971-05-17 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3825538A (de) |
| BE (1) | BE767280A (de) |
| CA (1) | CA954132A (de) |
| DE (1) | DE2122767A1 (de) |
| FR (1) | FR2091605A5 (de) |
| GB (1) | GB1351358A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4035363A (en) * | 1973-05-28 | 1977-07-12 | Takeda Chemical Industries, Ltd. | 1,3-benzoxazine derivatives |
| DE102005035527A1 (de) * | 2005-07-26 | 2007-02-08 | Basf Ag | Verwendung von Tetrahydrobenzoxazinen als Stabilisatoren |
-
1970
- 1970-05-15 US US00037907A patent/US3825538A/en not_active Expired - Lifetime
-
1971
- 1971-04-05 CA CA109,572A patent/CA954132A/en not_active Expired
- 1971-05-07 DE DE19712122767 patent/DE2122767A1/de active Pending
- 1971-05-13 GB GB1469071*[A patent/GB1351358A/en not_active Expired
- 1971-05-14 FR FR7117460A patent/FR2091605A5/fr not_active Expired
- 1971-05-17 BE BE767280A patent/BE767280A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2122767A1 (de) | 1971-12-02 |
| CA954132A (en) | 1974-09-03 |
| FR2091605A5 (de) | 1972-01-14 |
| GB1351358A (en) | 1974-04-24 |
| US3825538A (en) | 1974-07-23 |