DE69517373T2 - Emulsionen mit ultradünnen tafelförmigen Körnern und Dotierungsmitteln auf ausgewählten Stellen - Google Patents
Emulsionen mit ultradünnen tafelförmigen Körnern und Dotierungsmitteln auf ausgewählten StellenInfo
- Publication number
- DE69517373T2 DE69517373T2 DE1995617373 DE69517373T DE69517373T2 DE 69517373 T2 DE69517373 T2 DE 69517373T2 DE 1995617373 DE1995617373 DE 1995617373 DE 69517373 T DE69517373 T DE 69517373T DE 69517373 T2 DE69517373 T2 DE 69517373T2
- Authority
- DE
- Germany
- Prior art keywords
- dopants
- emulsions
- ultra
- tabular grains
- selected locations
- 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 - Fee Related
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
- G03C1/0051—Tabular grain emulsions
-
- 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
-
- 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
- G03C1/46—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein having more than one photosensitive layer
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/297,195 US5576168A (en) | 1994-08-26 | 1994-08-26 | Ultrathin tabular grain emulsions with sensitization enhancements |
US08/297,430 US5503971A (en) | 1994-08-26 | 1994-08-26 | Ultrathin tabular grain emulsions containing speed-granularity enhancements |
US08/296,562 US5503970A (en) | 1994-08-26 | 1994-08-26 | Ultrathin tabular grain emulsions with novel dopant management |
US08/359,251 US5494789A (en) | 1994-08-26 | 1994-12-19 | Epitaxially sensitized ultrathin tabular grain emulsions |
US08/441,132 US5536632A (en) | 1995-05-15 | 1995-05-15 | Ultrathin tabular grain emulsions with dopants at selected locations |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69517373D1 DE69517373D1 (de) | 2000-07-13 |
DE69517373T2 true DE69517373T2 (de) | 2001-02-08 |
Family
ID=27540809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1995617373 Expired - Fee Related DE69517373T2 (de) | 1994-08-26 | 1995-08-21 | Emulsionen mit ultradünnen tafelförmigen Körnern und Dotierungsmitteln auf ausgewählten Stellen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0699949B1 (de) |
JP (1) | JPH08101472A (de) |
DE (1) | DE69517373T2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4053708B2 (ja) | 2000-02-23 | 2008-02-27 | 富士フイルム株式会社 | ハロゲン化銀写真乳剤及びこれを用いたハロゲン化銀写真感光材料 |
JP4053742B2 (ja) | 2000-09-19 | 2008-02-27 | 富士フイルム株式会社 | ハロゲン化銀写真乳剤 |
JP4053746B2 (ja) | 2000-09-19 | 2008-02-27 | 富士フイルム株式会社 | ハロゲン化銀写真乳剤及びこれを用いたハロゲン化銀写真感光材料 |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE437840A (de) | 1939-02-02 | |||
US2448534A (en) | 1946-07-06 | 1948-09-07 | Eastman Kodak Co | Sensitized photographic cellulose ester silver halide emulsion |
GB1059782A (en) | 1962-09-11 | 1967-02-22 | Eastman Kodak Co | Photographic silver halide emulsions and sensitive materials prepared therefrom |
US3320069A (en) | 1966-03-18 | 1967-05-16 | Eastman Kodak Co | Sulfur group sensitized emulsions |
US3574628A (en) | 1968-01-29 | 1971-04-13 | Eastman Kodak Co | Novel monodispersed silver halide emulsions and processes for preparing same |
US3737313A (en) | 1971-06-17 | 1973-06-05 | Eastman Kodak Co | Paper radiographic element containing silver halide grains rhodium salt sensitized,thioether ripened and polyvalent metal ion stabilized |
US4439520A (en) | 1981-11-12 | 1984-03-27 | Eastman Kodak Company | Sensitized high aspect ratio silver halide emulsions and photographic elements |
US4435501A (en) | 1981-11-12 | 1984-03-06 | Eastman Kodak Company | Controlled site epitaxial sensitization |
US4433048A (en) | 1981-11-12 | 1984-02-21 | Eastman Kodak Company | Radiation-sensitive silver bromoiodide emulsions, photographic elements, and processes for their use |
US4471050A (en) | 1982-12-20 | 1984-09-11 | Eastman Kodak Company | Silver halide emulsions and photographic elements containing composite grains |
US4672027A (en) | 1985-10-23 | 1987-06-09 | Eastman Kodak Company | Multicolor photographic element with a minus blue recording tabular grain emulsion layer overlying a blue recording emulsion layer |
CA1284050C (en) | 1985-12-19 | 1991-05-14 | Joe E. Maskasky | Process for precipitating a tabular grain emulsion in the presence of a gelatino-peptizer and an emulsion produced thereby |
US4814264A (en) * | 1986-12-17 | 1989-03-21 | Fuji Photo Film Co., Ltd. | Silver halide photographic material and method for preparation thereof |
US4810626A (en) | 1987-02-25 | 1989-03-07 | Eastman Kodak Company | Silver halide photosensitive materials containing thiourea and analogue compounds |
US4749646A (en) | 1987-03-23 | 1988-06-07 | Eastman Kodak Company | Silver halide photosensitive materials containing thiourea and analogue derivatives |
US4937180A (en) | 1988-04-08 | 1990-06-26 | Eastman Kodak Company | Photographic emulsions containing internally modified silver halide grains |
US4945035A (en) | 1988-04-08 | 1990-07-31 | Eastman Kodak Company | Photographic emulsions containing internally modified silver halide grains |
JPH0743508B2 (ja) | 1988-05-18 | 1995-05-15 | 富士写真フイルム株式会社 | ハロゲン化銀写真用乳剤 |
EP0362699A3 (de) | 1988-10-03 | 1991-03-13 | Eastman Kodak Company | Emulsionen mit tafelförmigen Körnern eines hohen Aspektverhältnisses, die eine engere Korngrössenverteilung aufweisen |
US4942120A (en) | 1989-04-28 | 1990-07-17 | Eastman Kodak Company | Modified peptizer twinned grain silver halide emulsions and processes for their preparation |
DE69003680T2 (de) * | 1989-06-19 | 1994-05-05 | Eastman Kodak Co | Dotierung von Silberhalogenidemulsionen mit einem Kaliumselencyanat-Salz zur Bildung verbesserter fotoaktiver Körner. |
US5166045A (en) | 1989-06-19 | 1992-11-24 | Eastman Kodak Company | Doping of silver halide emulsions with group VIB compounds to form improved photoactive grains |
GB8916041D0 (en) | 1989-07-13 | 1989-08-31 | Kodak Ltd | Process of preparing a tubular grain silver bromoiodide emulsion and emulsions produced thereby |
GB8916042D0 (en) | 1989-07-13 | 1989-08-31 | Kodak Ltd | Process of preparing a tabular grain silver bromoiodide emulsion and emulsions produced thereby |
US5037732A (en) | 1989-08-28 | 1991-08-06 | Eastman Kodak Company | Photographic emulsions containing internally modified silver halide grains |
JPH03189641A (ja) | 1989-12-19 | 1991-08-19 | Fuji Photo Film Co Ltd | ハロゲン化銀写真乳剤及びハロゲン化銀写真感光材料 |
US5024931A (en) | 1990-01-05 | 1991-06-18 | Eastman Kodak Company | Photographic emulsions sensitized by the introduction of oligomers |
US5049485A (en) | 1990-11-16 | 1991-09-17 | Eastman Kodak Company | Photographic silver halide material comprising gold compound |
EP0498302A1 (de) | 1991-01-31 | 1992-08-12 | Eastman Kodak Company | Silberhalogenidemulsionen für die Verwendung in Entwicklungsverfahren, bei denen eine physikalische Entwicklung in Lösung erfolgt |
US5250403A (en) * | 1991-04-03 | 1993-10-05 | Eastman Kodak Company | Photographic elements including highly uniform silver bromoiodide tabular grain emulsions |
US5268264A (en) | 1991-04-10 | 1993-12-07 | Eastman Kodak Company | Spectrally sensitized octahedral emulsions with buried shell sensitization |
US5264336A (en) | 1991-04-10 | 1993-11-23 | Eastman Kodak Company | Silver brom(oiod)ide emulsions of increased sensitivity in the near infrared |
JPH05281638A (ja) | 1992-04-03 | 1993-10-29 | Konica Corp | ハロゲン化銀写真用乳剤の製造方法及び、それを用いたハロゲン化銀写真感光材料 |
JP2623419B2 (ja) | 1992-09-30 | 1997-06-25 | ヤマハ発動機株式会社 | 電動モータ付き自転車 |
US5360712A (en) | 1993-07-13 | 1994-11-01 | Eastman Kodak Company | Internally doped silver halide emulsions and processes for their preparation |
US5372927A (en) | 1993-10-21 | 1994-12-13 | Eastman Kodak Company | Process for the low pag preparation of high aspect ratio tabular grain emulsions with reduced grain thicknesses |
-
1995
- 1995-08-21 DE DE1995617373 patent/DE69517373T2/de not_active Expired - Fee Related
- 1995-08-21 EP EP19950420238 patent/EP0699949B1/de not_active Expired - Lifetime
- 1995-08-25 JP JP21773695A patent/JPH08101472A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH08101472A (ja) | 1996-04-16 |
DE69517373D1 (de) | 2000-07-13 |
EP0699949A1 (de) | 1996-03-06 |
EP0699949B1 (de) | 2000-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |