GB8904524D0 - Silver halide photographic emulsion - Google Patents
Silver halide photographic emulsionInfo
- Publication number
- GB8904524D0 GB8904524D0 GB898904524A GB8904524A GB8904524D0 GB 8904524 D0 GB8904524 D0 GB 8904524D0 GB 898904524 A GB898904524 A GB 898904524A GB 8904524 A GB8904524 A GB 8904524A GB 8904524 D0 GB8904524 D0 GB 8904524D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- silver halide
- halide photographic
- photographic emulsion
- emulsion
- silver
- 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.)
- Withdrawn
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
- G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
- G03C1/346—Organic derivatives of bivalent sulfur, selenium or tellurium
-
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4827288A JPH01221737A (en) | 1988-02-29 | 1988-02-29 | Silver halide photographic emulsion |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8904524D0 true GB8904524D0 (en) | 1989-04-12 |
GB2216279A GB2216279A (en) | 1989-10-04 |
Family
ID=12798807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8904524A Withdrawn GB2216279A (en) | 1988-02-29 | 1989-02-28 | Infra-red sensitive silver halide photographic emulsion |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH01221737A (en) |
GB (1) | GB2216279A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69327217T2 (en) * | 1992-10-01 | 2000-05-18 | Sterling Diagnostic Imaging, Inc. | Silver halide emulsions stabilized with improved antifoggants |
US5922525A (en) * | 1996-04-08 | 1999-07-13 | Eastman Kodak Company | Photographic material having a red sensitized silver halide emulsion layer with improved heat sensitivity |
US6120982A (en) * | 1995-09-29 | 2000-09-19 | Eastman Kodak Company | Red sensitizing dye combinations for high chloride emulsions |
US5925509A (en) * | 1995-09-29 | 1999-07-20 | Eastman Kodak Company | Photographic material having a red sensitized silver halide emulsion layer with improved heat sensitivity |
-
1988
- 1988-02-29 JP JP4827288A patent/JPH01221737A/en active Pending
-
1989
- 1989-02-28 GB GB8904524A patent/GB2216279A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JPH01221737A (en) | 1989-09-05 |
GB2216279A (en) | 1989-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |