BE494948A - - Google Patents
Info
- Publication number
- BE494948A BE494948A BE494948DA BE494948A BE 494948 A BE494948 A BE 494948A BE 494948D A BE494948D A BE 494948DA BE 494948 A BE494948 A BE 494948A
- 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
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/30—Hardeners
- G03C1/307—Macromolecular substances
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB977649A GB676628A (en) | 1949-04-11 | 1949-04-11 | Improvements in and relating to the hardening of photographic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE494948A true BE494948A (https=) |
Family
ID=9878546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE494948D BE494948A (https=) | 1949-04-11 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE494948A (https=) |
| DE (1) | DE817551C (https=) |
| FR (1) | FR1019917A (https=) |
| GB (1) | GB676628A (https=) |
| NL (2) | NL78691C (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0228084B1 (en) | 1985-12-25 | 1992-03-18 | Fuji Photo Film Co., Ltd. | Image forming process |
| US6071688A (en) * | 1998-07-29 | 2000-06-06 | Eastman Kodak Company | Providing additives to a coating composition by vaporization |
-
0
- NL NL727210915A patent/NL152745B/xx unknown
- NL NL78691D patent/NL78691C/xx active
- BE BE494948D patent/BE494948A/xx unknown
-
1949
- 1949-04-11 GB GB977649A patent/GB676628A/en not_active Expired
-
1950
- 1950-04-06 FR FR1019917D patent/FR1019917A/fr not_active Expired
- 1950-04-09 DE DEG1594A patent/DE817551C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE817551C (de) | 1951-10-18 |
| NL152745B (nl) | |
| GB676628A (en) | 1952-07-30 |
| FR1019917A (fr) | 1953-01-29 |
| NL78691C (https=) |