BE543030A - - Google Patents
Info
- Publication number
- BE543030A BE543030A BE543030DA BE543030A BE 543030 A BE543030 A BE 543030A BE 543030D A BE543030D A BE 543030DA BE 543030 A BE543030 A BE 543030A
- 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
- G03C5/264—Supplying of photographic processing chemicals; Preparation or packaging thereof
- G03C5/265—Supplying of photographic processing chemicals; Preparation or packaging thereof of powders, granulates, tablets
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US471510A US2846308A (en) | 1954-11-26 | 1954-11-26 | Alkali hydroxides for use in single-powder photographic developers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE543030A true BE543030A (sv) |
Family
ID=23871892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE543030D BE543030A (sv) | 1954-11-26 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2846308A (sv) |
| BE (1) | BE543030A (sv) |
| FR (1) | FR1143162A (sv) |
| GB (1) | GB816220A (sv) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3301636A (en) * | 1963-12-24 | 1967-01-31 | Wyandotte Chemicals Corp | Non-caking caustic soda |
| JPH11344794A (ja) * | 1998-04-03 | 1999-12-14 | Fuji Photo Film Co Ltd | 写真用発色現像剤組成物 |
| US5948736A (en) * | 1998-08-25 | 1999-09-07 | Toxco, Inc. | Dust free lithium hydroxide |
| US6653262B2 (en) * | 2001-12-27 | 2003-11-25 | Toxco, Inc. | Dust free lithium hydroxide |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2266004A (en) * | 1939-04-18 | 1941-12-16 | Du Pont | Process for partially hydrolyzing acrylate esters |
| US2532201A (en) * | 1946-08-13 | 1950-11-28 | Olin Mathieson | Protectively coated alkali containing solids and method of coating same |
| US2649376A (en) * | 1952-06-26 | 1953-08-18 | Eastman Kodak Co | Single powder developers containing stabilized alkali hydroxides |
| BE520999A (sv) * | 1952-06-26 |
-
0
- BE BE543030D patent/BE543030A/xx unknown
-
1954
- 1954-11-26 US US471510A patent/US2846308A/en not_active Expired - Lifetime
-
1955
- 1955-11-24 GB GB33716/55A patent/GB816220A/en not_active Expired
- 1955-11-25 FR FR1143162D patent/FR1143162A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2846308A (en) | 1958-08-05 |
| FR1143162A (fr) | 1957-09-27 |
| GB816220A (en) | 1959-07-08 |