BE454925A - - Google Patents
Info
- Publication number
- BE454925A BE454925A BE454925DA BE454925A BE 454925 A BE454925 A BE 454925A BE 454925D A BE454925D A BE 454925DA BE 454925 A BE454925 A BE 454925A
- 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
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/7614—Cover layers; Backing layers; Base or auxiliary layers characterised by means for lubricating, for rendering anti-abrasive or for preventing adhesion
-
- 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
- G03C1/38—Dispersants; Agents facilitating spreading
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE262572X | 1944-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE454925A true BE454925A (fr) |
Family
ID=3866766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE454925D BE454925A (fr) | 1944-03-21 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE454925A (fr) |
| CH (1) | CH262572A (fr) |
| FR (1) | FR912763A (fr) |
| GB (1) | GB609826A (fr) |
| NL (1) | NL61706C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3058826A (en) * | 1959-12-11 | 1962-10-16 | Du Pont | Photographic elements exhibiting reduced haze and method for preparation |
-
0
- NL NL61706D patent/NL61706C/xx active
- BE BE454925D patent/BE454925A/xx unknown
-
1945
- 1945-07-14 CH CH262572D patent/CH262572A/fr unknown
- 1945-07-25 FR FR912763D patent/FR912763A/fr not_active Expired
- 1945-11-23 GB GB31589/45A patent/GB609826A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR912763A (fr) | 1946-08-20 |
| CH262572A (fr) | 1949-07-15 |
| GB609826A (en) | 1948-10-07 |
| NL61706C (fr) |