JPS5647545B2 - - Google Patents
Info
- Publication number
- JPS5647545B2 JPS5647545B2 JP5947975A JP5947975A JPS5647545B2 JP S5647545 B2 JPS5647545 B2 JP S5647545B2 JP 5947975 A JP5947975 A JP 5947975A JP 5947975 A JP5947975 A JP 5947975A JP S5647545 B2 JPS5647545 B2 JP S5647545B2
- Authority
- JP
- Japan
- 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
- G03C1/08—Sensitivity-increasing substances
- G03C1/28—Sensitivity-increasing substances together with supersensitising substances
- G03C1/29—Sensitivity-increasing substances together with supersensitising substances the supersensitising mixture being solely composed of dyes ; Combination of dyes, even if the supersensitising effect is not explicitly disclosed
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)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50059479A JPS51135528A (en) | 1975-05-19 | 1975-05-19 | Spectrally sensitized silver halide photographic emulsions |
| GB19215/76A GB1520995A (en) | 1975-05-19 | 1976-05-11 | Spectrally sensitized silver halide photographic emulsions and materials |
| DE19762622315 DE2622315A1 (de) | 1975-05-19 | 1976-05-19 | Spektral sensibilisierte, photographische silberhalogenidemulsionen |
| US05/687,819 US4040839A (en) | 1975-05-19 | 1976-05-19 | Direct-positive process utilizing a supersensitized silver halide emulsion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50059479A JPS51135528A (en) | 1975-05-19 | 1975-05-19 | Spectrally sensitized silver halide photographic emulsions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51135528A JPS51135528A (en) | 1976-11-24 |
| JPS5647545B2 true JPS5647545B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-11-10 |
Family
ID=13114471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50059479A Granted JPS51135528A (en) | 1975-05-19 | 1975-05-19 | Spectrally sensitized silver halide photographic emulsions |
Country Status (4)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5978337A (ja) * | 1982-10-27 | 1984-05-07 | Fuji Photo Film Co Ltd | 分光増感された内部潜像型ハロゲン化銀写真乳剤 |
| JPS5978338A (ja) * | 1982-10-27 | 1984-05-07 | Fuji Photo Film Co Ltd | 分光増感された内部潜像型ハロゲン化銀写真乳剤 |
| JPS59114533A (ja) * | 1982-12-22 | 1984-07-02 | Fuji Photo Film Co Ltd | ハロゲン化銀写真乳剤 |
| JPS6167854A (ja) * | 1984-09-11 | 1986-04-08 | Fuji Photo Film Co Ltd | ハロゲン化銀カラ−写真感光材料の処理方法 |
| US4725529A (en) | 1985-04-30 | 1988-02-16 | Konishiroku Photo Industry Co., Ltd. | Developing inhibitor arrangment in light-sensitive silver halide color photographic materials |
| AU590563B2 (en) | 1985-05-16 | 1989-11-09 | Konishiroku Photo Industry Co., Ltd. | Method for color-developing a silver halide color photographic light-sensitive material |
| US5965345A (en) * | 1995-12-12 | 1999-10-12 | Eastman Kodak Company | Co-dispersion of sensitizing dyes |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2497875A (en) * | 1947-10-17 | 1950-02-21 | Eastman Kodak Co | Direct positive photographs using aerial fogging developer |
| US3206313A (en) * | 1961-05-15 | 1965-09-14 | Eastman Kodak Co | Chemically sensitized emulsions having low surface sensitivity and high internal sensitivity |
| DE1772849B2 (de) * | 1967-07-17 | 1978-01-12 | Fuji Shashin Film K.K, Ashigara, Kanagawa (Japan) | Photographische silberhalogenidemulsion |
| US3761267A (en) * | 1971-03-10 | 1973-09-25 | Eastman Kodak Co | Photographic element containing monodispersed unfogged dye sensitizedsilver halide grains metal ions sensitized internally and the use theeof in reversal process |
| US3761266A (en) * | 1971-03-10 | 1973-09-25 | Eastman Kodak Co | Silver halide emulsions predominantly chloride containing silver halide grains with surfaces chemically sensitized and interiors free fromchemical sensitization and the use thereof in reversal processes |
| JPS49114419A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-02-28 | 1974-10-31 |
-
1975
- 1975-05-19 JP JP50059479A patent/JPS51135528A/ja active Granted
-
1976
- 1976-05-11 GB GB19215/76A patent/GB1520995A/en not_active Expired
- 1976-05-19 DE DE19762622315 patent/DE2622315A1/de not_active Withdrawn
- 1976-05-19 US US05/687,819 patent/US4040839A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4040839A (en) | 1977-08-09 |
| JPS51135528A (en) | 1976-11-24 |
| DE2622315A1 (de) | 1976-12-02 |
| GB1520995A (en) | 1978-08-09 |