DE69519901D1 - High contrast photographic elements with improved maximum density - Google Patents
High contrast photographic elements with improved maximum densityInfo
- Publication number
- DE69519901D1 DE69519901D1 DE69519901T DE69519901T DE69519901D1 DE 69519901 D1 DE69519901 D1 DE 69519901D1 DE 69519901 T DE69519901 T DE 69519901T DE 69519901 T DE69519901 T DE 69519901T DE 69519901 D1 DE69519901 D1 DE 69519901D1
- Authority
- DE
- Germany
- Prior art keywords
- high contrast
- maximum density
- photographic elements
- contrast photographic
- improved maximum
- 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
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/08—Sensitivity-increasing substances
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29211994A | 1994-08-17 | 1994-08-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69519901D1 true DE69519901D1 (en) | 2001-02-22 |
DE69519901T2 DE69519901T2 (en) | 2001-07-19 |
Family
ID=23123308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1995619901 Expired - Fee Related DE69519901T2 (en) | 1994-08-17 | 1995-08-11 | High contrast photographic elements with improved maximum density |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0697619B1 (en) |
JP (1) | JPH0862760A (en) |
DE (1) | DE69519901T2 (en) |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2720503A (en) | 1952-10-03 | 1955-10-11 | Eastman Kodak Co | Organo-magnesium halide catalysts for the preparation of polyesters |
US3062674A (en) | 1959-01-12 | 1962-11-06 | Eastman Kodak Co | Photographic product having layer containing bisepoxy ether crosslinked ethyl acrylate-acrylic acid copolymer |
US3142568A (en) | 1961-03-13 | 1964-07-28 | Du Pont | Photographic emulsions, elements, and processes |
US3220844A (en) | 1961-09-19 | 1965-11-30 | Eastman Kodak Co | Photographic products |
BE625436A (en) | 1961-11-29 | |||
US3287289A (en) | 1962-06-11 | 1966-11-22 | Eastman Kodak Co | Plasticizers for radiation sensitive systems |
US3296169A (en) | 1963-01-31 | 1967-01-03 | Monsanto Co | Vinyl acetate-methyl methacrylateacrylic acid copolymer latices |
US3411907A (en) | 1965-03-04 | 1968-11-19 | Eastman Kodak Co | Photographic compositions containing combination of soft and hard matting agents |
US3411912A (en) | 1965-04-21 | 1968-11-19 | Eastman Kodak Co | Novel polymers and their use in photographic applications |
US3411911A (en) | 1965-05-10 | 1968-11-19 | Eastman Kodak Co | Novel photographic materials containing water insoluble interpolymers |
US3459790A (en) | 1965-12-20 | 1969-08-05 | Eastman Kodak Co | Polymerizable acrylic acid esters containing active methylene groups |
GB1293189A (en) | 1970-06-04 | 1972-10-18 | Agfa Gevaert | Photographic silver halide element |
US4933272A (en) | 1988-04-08 | 1990-06-12 | Eastman Kodak Company | Photographic emulsions containing internally modified silver halide grains |
US5061595A (en) * | 1990-09-24 | 1991-10-29 | Eastman Kodak Company | Contact film for use in graphic arts with two overcoat layers |
US5283169A (en) * | 1990-12-07 | 1994-02-01 | Fuji Photo Film Co., Ltd. | Silver halide photographic materials |
JP2794510B2 (en) * | 1992-03-27 | 1998-09-10 | 富士写真フイルム株式会社 | Silver halide photographic material |
-
1995
- 1995-08-11 DE DE1995619901 patent/DE69519901T2/en not_active Expired - Fee Related
- 1995-08-11 EP EP19950202188 patent/EP0697619B1/en not_active Expired - Lifetime
- 1995-08-16 JP JP20879195A patent/JPH0862760A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0697619A2 (en) | 1996-02-21 |
DE69519901T2 (en) | 2001-07-19 |
JPH0862760A (en) | 1996-03-08 |
EP0697619A3 (en) | 1997-02-05 |
EP0697619B1 (en) | 2001-01-17 |
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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 |