GB658592A - Improvements in and relating to photographic emulsions - Google Patents
Improvements in and relating to photographic emulsionsInfo
- Publication number
- GB658592A GB658592A GB19404/49A GB1940449A GB658592A GB 658592 A GB658592 A GB 658592A GB 19404/49 A GB19404/49 A GB 19404/49A GB 1940449 A GB1940449 A GB 1940449A GB 658592 A GB658592 A GB 658592A
- Authority
- GB
- United Kingdom
- Prior art keywords
- emulsion
- july
- solution
- given
- various amounts
- 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 abstract 6
- 229910052709 silver Inorganic materials 0.000 abstract 3
- 239000004332 silver Substances 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- KYRUBSWVBPYWEF-UHFFFAOYSA-N copper;iron;sulfane;tin Chemical compound S.S.S.S.[Fe].[Cu].[Cu].[Sn] KYRUBSWVBPYWEF-UHFFFAOYSA-N 0.000 abstract 2
- -1 silver halide Chemical class 0.000 abstract 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 abstract 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 abstract 1
- 108010010803 Gelatin Proteins 0.000 abstract 1
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 239000008273 gelatin Substances 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- 235000011852 gelatine desserts Nutrition 0.000 abstract 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 abstract 1
- 238000010348 incorporation Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 abstract 1
- 235000011150 stannous chloride Nutrition 0.000 abstract 1
- 239000001119 stannous chloride Substances 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 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
- G03C1/08—Sensitivity-increasing substances
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)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40430A US2487850A (en) | 1948-07-23 | 1948-07-23 | Chemical sensitization of photographic emulsions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB658592A true GB658592A (en) | 1951-10-10 |
Family
ID=21910944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19404/49A Expired GB658592A (en) | 1948-07-23 | 1949-07-22 | Improvements in and relating to photographic emulsions |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2487850A (enrdf_load_html_response) |
| BE (1) | BE490198A (enrdf_load_html_response) |
| FR (1) | FR1008788A (enrdf_load_html_response) |
| GB (1) | GB658592A (enrdf_load_html_response) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2728666A (en) * | 1952-11-08 | 1955-12-27 | Eastman Kodak Co | Stabilization of emulsions sensitized with alkylene oxide polymers |
| BE523958A (enrdf_load_html_response) * | 1952-11-08 | |||
| US2728663A (en) * | 1952-11-08 | 1955-12-27 | Eastman Kodak Co | Photographic emulsions containing molecular compounds of mercuric salts with amines |
| US2728665A (en) * | 1952-11-08 | 1955-12-27 | Eastman Kodak Co | Photographic emulsions containing mercuric compounds having carbon-mercury bond |
| US2784090A (en) * | 1952-11-08 | 1957-03-05 | Eastman Kodak Co | Stabilization of emulsions sensitized with onium compounds |
| US3033682A (en) * | 1959-05-22 | 1962-05-08 | Du Pont | Radiation-sensitive emulsions, elements, and processes for making same |
| BE608820A (enrdf_load_html_response) * | 1960-10-11 | |||
| US3852067A (en) * | 1971-11-04 | 1974-12-03 | Polaroid Corp | Photosensitive element with silver halide, a semiconductor and a sensitizing dye |
| US3852066A (en) * | 1971-11-04 | 1974-12-03 | Polaroid Corp | Silver halide with an orthorhombic lead monoxide and sensitizing dye |
| US3976489A (en) * | 1972-03-24 | 1976-08-24 | Polaroid Corporation | Silver halide photographic products with semiconductor sensitizers |
| CH576155A5 (enrdf_load_html_response) * | 1973-01-17 | 1976-05-31 | Ciba Geigy Ag | |
| JPS59137946A (ja) | 1983-01-28 | 1984-08-08 | Fuji Photo Film Co Ltd | ハロゲン化銀感光材料 |
| JPS61245151A (ja) | 1985-04-23 | 1986-10-31 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀写真感光材料 |
| JPS61250643A (ja) | 1985-04-30 | 1986-11-07 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀写真感光材料 |
| JPS61250645A (ja) | 1985-04-30 | 1986-11-07 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀写真感光材料 |
| EP0209118B1 (en) | 1985-07-17 | 1991-10-23 | Konica Corporation | Silver halide photographic material |
| DE3684430D1 (de) | 1985-12-25 | 1992-04-23 | Fuji Photo Film Co Ltd | Verfahren zur herstellung eines bildes. |
| JP2604045B2 (ja) * | 1989-12-28 | 1997-04-23 | 富士写真フイルム株式会社 | ハロゲン化銀乳剤及びそれを用いたハロゲン化銀写真感光材料 |
| DE69131785T2 (de) | 1990-08-20 | 2000-05-11 | Fuji Photo Film Co., Ltd. | Datenbehaltendes photographisches Filmerzeugnis und Verfahren zur Herstellung eines Farbbildes |
| JP2824717B2 (ja) | 1992-07-10 | 1998-11-18 | 富士写真フイルム株式会社 | ハロゲン化銀写真感光材料の処理方法 |
| EP0589460B1 (en) | 1992-09-24 | 2000-08-09 | Fuji Photo Film Co., Ltd. | Method for processing a black & white silver halide light-sensitive material |
| JPH08190199A (ja) | 1994-10-18 | 1996-07-23 | Minnesota Mining & Mfg Co <3M> | 感光性エレメント |
| US5468588A (en) | 1994-10-18 | 1995-11-21 | Minnesota Mining And Manufacturing Company | Process for manufacturing diffusion transfer printing plates |
| US5582957A (en) * | 1995-03-28 | 1996-12-10 | Eastman Kodak Company | Resuspension optimization for photographic nanosuspensions |
| US5763152A (en) * | 1995-03-31 | 1998-06-09 | Fuji Photo Film Co., Ltd. | Silver halide photographic light-sensitive material |
| US6040129A (en) * | 1999-04-09 | 2000-03-21 | Eastman Kodak Company | Photographic emulsion having an improved speed, photographic element containing said emulsion, and method |
| EP2619628B1 (en) | 2010-09-17 | 2014-03-26 | Fujifilm Manufacturing Europe BV | Photographic paper and its use in a photo album |
| GB202006061D0 (en) | 2020-04-24 | 2020-06-10 | Fujifilm Mfg Europe Bv | Photographic paper |
-
0
- BE BE490198D patent/BE490198A/xx unknown
-
1948
- 1948-07-23 US US40430A patent/US2487850A/en not_active Expired - Lifetime
-
1949
- 1949-07-19 FR FR1008788D patent/FR1008788A/fr not_active Expired
- 1949-07-22 GB GB19404/49A patent/GB658592A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE490198A (enrdf_load_html_response) | |
| FR1008788A (fr) | 1952-05-21 |
| US2487850A (en) | 1949-11-15 |
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