GB742219A - Improved antifogging and stabilising agents for photographic silver halide emulsions - Google Patents
Improved antifogging and stabilising agents for photographic silver halide emulsionsInfo
- Publication number
- GB742219A GB742219A GB31021/53A GB3102153A GB742219A GB 742219 A GB742219 A GB 742219A GB 31021/53 A GB31021/53 A GB 31021/53A GB 3102153 A GB3102153 A GB 3102153A GB 742219 A GB742219 A GB 742219A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mercuric
- mercuric iodide
- iodide
- hydriodide
- bis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US742219XA | 1952-11-08 | 1952-11-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB742219A true GB742219A (en) | 1955-12-21 |
Family
ID=22118410
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB31022/53A Expired GB742220A (en) | 1952-11-08 | 1953-11-09 | Improved antifogging and stabilizing agents for photographic silver halide emulsions |
GB31021/53A Expired GB742219A (en) | 1952-11-08 | 1953-11-09 | Improved antifogging and stabilising agents for photographic silver halide emulsions |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB31022/53A Expired GB742220A (en) | 1952-11-08 | 1953-11-09 | Improved antifogging and stabilizing agents for photographic silver halide emulsions |
Country Status (3)
Country | Link |
---|---|
BE (2) | BE524117A (de) |
FR (2) | FR1098939A (de) |
GB (2) | GB742220A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4772545A (en) * | 1985-07-22 | 1988-09-20 | Fuji Photo Film Co., Ltd. | High speed silver halide photographic materials |
-
0
- BE BE524118D patent/BE524118A/xx unknown
- BE BE524117D patent/BE524117A/xx unknown
-
1953
- 1953-11-07 FR FR1098939D patent/FR1098939A/fr not_active Expired
- 1953-11-07 FR FR1095358D patent/FR1095358A/fr not_active Expired
- 1953-11-09 GB GB31022/53A patent/GB742220A/en not_active Expired
- 1953-11-09 GB GB31021/53A patent/GB742219A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4772545A (en) * | 1985-07-22 | 1988-09-20 | Fuji Photo Film Co., Ltd. | High speed silver halide photographic materials |
Also Published As
Publication number | Publication date |
---|---|
FR1095358A (fr) | 1955-06-01 |
GB742220A (en) | 1955-12-21 |
BE524118A (de) | |
FR1098939A (fr) | 1955-08-26 |
BE524117A (de) |
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