DE68927541D1 - Photographische Silberhalogenidemulsionen - Google Patents
Photographische SilberhalogenidemulsionenInfo
- Publication number
- DE68927541D1 DE68927541D1 DE68927541T DE68927541T DE68927541D1 DE 68927541 D1 DE68927541 D1 DE 68927541D1 DE 68927541 T DE68927541 T DE 68927541T DE 68927541 T DE68927541 T DE 68927541T DE 68927541 D1 DE68927541 D1 DE 68927541D1
- Authority
- DE
- Germany
- Prior art keywords
- silver halide
- halide emulsions
- photographic silver
- photographic
- emulsions
- 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 - Lifetime
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
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
-
- 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
- G03C1/10—Organic substances
- G03C1/12—Methine and polymethine dyes
- G03C1/14—Methine and polymethine dyes with an odd number of CH groups
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)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21919188A JPH0267541A (ja) | 1988-09-01 | 1988-09-01 | ハロゲン化銀写真乳剤 |
JP63219192A JPH0778610B2 (ja) | 1988-09-01 | 1988-09-01 | ハロゲン化銀写真乳剤 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68927541D1 true DE68927541D1 (de) | 1997-01-23 |
DE68927541T2 DE68927541T2 (de) | 1997-05-15 |
Family
ID=26522967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68927541T Expired - Lifetime DE68927541T2 (de) | 1988-09-01 | 1989-09-01 | Photographische Silberhalogenidemulsionen |
Country Status (3)
Country | Link |
---|---|
US (1) | US4971889A (de) |
EP (1) | EP0357082B1 (de) |
DE (1) | DE68927541T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5340711A (en) * | 1993-01-15 | 1994-08-23 | Eastman Kodak Company | Green sensitized silver halide emulsions |
JPH0792600A (ja) * | 1993-09-21 | 1995-04-07 | Fuji Photo Film Co Ltd | メチン化合物及び該化合物を含むハロゲン化銀写真感光材料 |
JP3487459B2 (ja) * | 1995-04-04 | 2004-01-19 | 富士写真フイルム株式会社 | ハロゲン化銀写真乳剤の還元増感法及びこの乳剤を用いたハロゲン化銀写真感光材料 |
DE19711143A1 (de) * | 1997-03-18 | 1998-09-24 | Agfa Gevaert Ag | Hochempfindliches farbfotografisches Aufzeichnungsmaterial mit erhöhter Empfindlichkeit im roten Spektralbereich |
AU3223200A (en) * | 1999-02-04 | 2000-08-25 | Transtech Pharma, Inc. | Method of synthesizing barbituric acid derivatives and their use for the synthesis of chemical libraries |
US6720421B2 (en) * | 2001-02-20 | 2004-04-13 | Fuji Photo Film Co., Ltd. | Phenylurethane compounds and methods for producing same, asymmetric urea compounds and methods for producing same, barbituric acid derivative, and diazo thermal recording material containing the derivative |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3432302A (en) * | 1965-05-24 | 1969-03-11 | Eastman Kodak Co | Silver halide emulsions containing supersensitizing dye combinations |
JPS5977443A (ja) * | 1982-10-05 | 1984-05-02 | Fuji Photo Film Co Ltd | ハロゲン化銀カラ−感光材料 |
JPS60128430A (ja) * | 1983-12-15 | 1985-07-09 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料 |
JP2525570B2 (ja) * | 1985-10-16 | 1996-08-21 | 富士写真フイルム株式会社 | ハロゲン化銀写真乳剤 |
-
1989
- 1989-09-01 EP EP89116197A patent/EP0357082B1/de not_active Expired - Lifetime
- 1989-09-01 DE DE68927541T patent/DE68927541T2/de not_active Expired - Lifetime
- 1989-09-01 US US07/402,196 patent/US4971889A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0357082B1 (de) | 1996-12-11 |
EP0357082A3 (de) | 1992-02-26 |
DE68927541T2 (de) | 1997-05-15 |
US4971889A (en) | 1990-11-20 |
EP0357082A2 (de) | 1990-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: FUJIFILM CORP., TOKIO/TOKYO, JP |