GB742220A - Improved antifogging and stabilizing agents for photographic silver halide emulsions - Google Patents
Improved antifogging and stabilizing agents for photographic silver halide emulsionsInfo
- Publication number
- GB742220A GB742220A GB31022/53A GB3102253A GB742220A GB 742220 A GB742220 A GB 742220A GB 31022/53 A GB31022/53 A GB 31022/53A GB 3102253 A GB3102253 A GB 3102253A GB 742220 A GB742220 A GB 742220A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silver halide
- stabilizing agents
- halide emulsions
- photographic silver
- improved antifogging
- 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
- 239000000839 emulsion Substances 0.000 title 1
- 229910052709 silver Inorganic materials 0.000 title 1
- 239000004332 silver Substances 0.000 title 1
- -1 silver halide Chemical class 0.000 title 1
- 239000003381 stabilizer Substances 0.000 title 1
- 229960003671 mercuric iodide Drugs 0.000 abstract 4
- YFDLHELOZYVNJE-UHFFFAOYSA-L mercury diiodide Chemical compound I[Hg]I YFDLHELOZYVNJE-UHFFFAOYSA-L 0.000 abstract 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- RURGSYHSEQUYJK-UHFFFAOYSA-N I.C1(=CC=CC=C1)C(C(=N)N)C1=CC=CC=C1 Chemical compound I.C1(=CC=CC=C1)C(C(=N)N)C1=CC=CC=C1 RURGSYHSEQUYJK-UHFFFAOYSA-N 0.000 abstract 1
- RAFASWMEVZEDPH-UHFFFAOYSA-N N,N-diphenylmethanimidamide hydroiodide Chemical compound I.C1(=CC=CC=C1)N(C=N)C1=CC=CC=C1 RAFASWMEVZEDPH-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 abstract 1
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 |
|---|---|
| GB742220A true GB742220A (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 After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31021/53A Expired GB742219A (en) | 1952-11-08 | 1953-11-09 | Improved antifogging and stabilising agents for photographic silver halide emulsions |
Country Status (3)
| Country | Link |
|---|---|
| BE (2) | BE524117A (enrdf_load_stackoverflow) |
| FR (2) | FR1098939A (enrdf_load_stackoverflow) |
| GB (2) | GB742220A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6221142A (ja) * | 1985-07-22 | 1987-01-29 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料 |
-
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
Also Published As
| Publication number | Publication date |
|---|---|
| FR1095358A (fr) | 1955-06-01 |
| FR1098939A (fr) | 1955-08-26 |
| GB742219A (en) | 1955-12-21 |
| BE524117A (enrdf_load_stackoverflow) | |
| BE524118A (enrdf_load_stackoverflow) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR1110284A (fr) | émulsions photographiques sursensibilisées | |
| FR1151480A (fr) | Nouvelles émulsions photographiques | |
| CH327756A (de) | Einkomponenten-Diazotypiematerial, das wenigstens zwei lichtempfindliche Diazoverbindungen enthält | |
| GB742220A (en) | Improved antifogging and stabilizing agents for photographic silver halide emulsions | |
| FR64778E (fr) | Nouvelles émulsions photographiques | |
| CH339051A (de) | Verfahren zur Sensibilisierung von photographischen Halogensilberemulsionen | |
| CA495529A (en) | Photographic silver halide emulsions sensitized with water-insoluble gold compounds | |
| CA489791A (en) | Sensitized photographic emulsion | |
| CA484289A (en) | Sensitized photographic emulsion | |
| CA481340A (en) | Polyacrylamide peptizers for use in preparing silver halide dispersions and photographic emulsions | |
| CA474014A (en) | Photographic silver halide emulsions | |
| CA530189A (en) | Stabilized photographic silver halide emulsions | |
| AU203861B2 (en) | Improvement ti stabilized photographic silver halide emulsions | |
| CA482489A (en) | Silver halide emulsions | |
| CA482333A (en) | Silver halide emulsions | |
| AU134654A (en) | Improvement ti stabilized photographic silver halide emulsions | |
| CA435619A (en) | Silver halide photographic emulsion | |
| CA489790A (en) | Sensitized photographic emulsion | |
| CA484290A (en) | Sensitized photographic emulsion | |
| CA485612A (en) | Sensitized photographic emulsion | |
| AU210855B2 (en) | Improvement in photographic silver halide emulsions containing thia-3, 5. 7-triazaindenes | |
| CA495891A (en) | Method of preparing polyvinyl alcohol silver halide photographic emulsions | |
| CA545971A (en) | Stabilized photographic silver halide emulsions | |
| CA442051A (en) | Photographic silver halide emulsion sensitizing method | |
| AU1309755A (en) | Improvement in photographic silver halide emulsions containing thia-3, 5. 7-triazaindenes |