BE563280A - - Google Patents
Info
- Publication number
- BE563280A BE563280A BE563280DA BE563280A BE 563280 A BE563280 A BE 563280A BE 563280D A BE563280D A BE 563280DA BE 563280 A BE563280 A BE 563280A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- G03C5/3028—Heterocyclic compounds
- G03C5/3035—Heterocyclic compounds containing a diazole ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
- C07D231/46—Oxygen atom in position 3 or 5 and nitrogen atom in position 4
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA26218A DE1047618B (de) | 1956-12-18 | 1956-12-18 | Photographischer Entwickler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE563280A true BE563280A (enExample) |
Family
ID=6926097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE563280D BE563280A (enExample) | 1956-12-18 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE563280A (enExample) |
| CH (1) | CH365612A (enExample) |
| DE (1) | DE1047618B (enExample) |
| FR (1) | FR1191346A (enExample) |
| GB (1) | GB833113A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017041184A1 (en) | 2015-09-10 | 2017-03-16 | The University Of British Columbia | Variable thermal insulation assembly |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE646516C (de) * | 1935-06-07 | 1937-06-16 | I G Farbenindustrie Akt Ges | Photographischer Entwickler, insbesondere fuer Direktfarbenentwicklung |
-
0
- BE BE563280D patent/BE563280A/xx unknown
-
1956
- 1956-12-18 DE DEA26218A patent/DE1047618B/de active Pending
-
1957
- 1957-12-04 CH CH5337157A patent/CH365612A/de unknown
- 1957-12-18 GB GB3936057A patent/GB833113A/en not_active Expired
- 1957-12-18 FR FR1191346D patent/FR1191346A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1191346A (fr) | 1959-10-19 |
| GB833113A (en) | 1960-04-21 |
| DE1047618B (de) | 1958-12-24 |
| CH365612A (de) | 1962-11-15 |