CA1259845A - Reversal photographic elements containing tabular grain emulsions - Google Patents
Reversal photographic elements containing tabular grain emulsionsInfo
- Publication number
- CA1259845A CA1259845A CA000493002A CA493002A CA1259845A CA 1259845 A CA1259845 A CA 1259845A CA 000493002 A CA000493002 A CA 000493002A CA 493002 A CA493002 A CA 493002A CA 1259845 A CA1259845 A CA 1259845A
- Authority
- CA
- Canada
- Prior art keywords
- silver
- grains
- forming
- reversal
- less
- 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
- G03C1/0051—Tabular grain emulsions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US69805385A | 1985-02-04 | 1985-02-04 | |
US698,053 | 1985-02-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1259845A true CA1259845A (en) | 1989-09-26 |
Family
ID=24803736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000493002A Expired CA1259845A (en) | 1985-02-04 | 1985-10-15 | Reversal photographic elements containing tabular grain emulsions |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0190625B1 (de) |
JP (1) | JPH07111551B2 (de) |
AT (1) | ATE63009T1 (de) |
CA (1) | CA1259845A (de) |
DE (1) | DE3678848D1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1213381B (it) * | 1986-11-13 | 1989-12-20 | Minnesota Mining And Manufaftu | Procedimento ed elemento per ottenere un'immagine fotografica. |
EP0312959B1 (de) * | 1987-10-16 | 1992-08-05 | Fuji Photo Film Co., Ltd. | Photographische Silberhalogenidemulsion |
US4865964A (en) * | 1988-03-25 | 1989-09-12 | Eastman Kodak Company | Blended emulsions exhibiting improved speed-granularity relationship |
US5300413A (en) * | 1992-11-27 | 1994-04-05 | Eastman Kodak Company | Photoelectric elements for producing spectral image records retrievable by scanning |
US5391468A (en) * | 1993-10-29 | 1995-02-21 | Eastman Kodak Company | Reversal photographic elements containing tabular grain emulsions |
EP0718676A1 (de) * | 1994-12-22 | 1996-06-26 | Eastman Kodak Company | Emulsionen mit erhöhter Empfindlichtkeit und kontrollierten Minimaldichten enthaltende photographische Aufnahmeelemente |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3598597A (en) * | 1967-05-24 | 1971-08-10 | Gaf Corp | Speed and contrast of a silver halide photographic emulsion obtained by addition of silver chloride emuldion to silver bromide emulsion |
JPS5816048A (ja) * | 1981-07-22 | 1983-01-29 | Res Inst Electric Magnetic Alloys | 耐食性の優れた高透磁率非晶質合金およびその製造方法 |
FR2516262B1 (fr) * | 1981-11-12 | 1987-02-20 | Eastman Kodak Co | Produits photographiques positifs-directs |
BE894966A (fr) * | 1981-11-12 | 1983-05-09 | Eastman Kodak Co | Produit radiographique |
US4439520A (en) * | 1981-11-12 | 1984-03-27 | Eastman Kodak Company | Sensitized high aspect ratio silver halide emulsions and photographic elements |
JPS58111936A (ja) * | 1981-11-12 | 1983-07-04 | イ−ストマン・コダツク・カンパニ− | 放射線感応性乳剤およびその製法 |
JPS59121039A (ja) * | 1982-12-27 | 1984-07-12 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料 |
JPS6012540A (ja) * | 1983-07-01 | 1985-01-22 | Konishiroku Photo Ind Co Ltd | リツプマン型ハロゲン化銀写真感光材料 |
-
1985
- 1985-10-15 CA CA000493002A patent/CA1259845A/en not_active Expired
-
1986
- 1986-01-24 DE DE8686100953T patent/DE3678848D1/de not_active Expired - Fee Related
- 1986-01-24 AT AT86100953T patent/ATE63009T1/de not_active IP Right Cessation
- 1986-01-24 EP EP86100953A patent/EP0190625B1/de not_active Expired - Lifetime
- 1986-02-04 JP JP61021341A patent/JPH07111551B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0190625B1 (de) | 1991-04-24 |
EP0190625A3 (en) | 1988-07-27 |
EP0190625A2 (de) | 1986-08-13 |
JPS61246746A (ja) | 1986-11-04 |
JPH07111551B2 (ja) | 1995-11-29 |
ATE63009T1 (de) | 1991-05-15 |
DE3678848D1 (de) | 1991-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |