JPS6479742A - Silver halide photographic sensitive material - Google Patents
Silver halide photographic sensitive materialInfo
- Publication number
- JPS6479742A JPS6479742A JP23668887A JP23668887A JPS6479742A JP S6479742 A JPS6479742 A JP S6479742A JP 23668887 A JP23668887 A JP 23668887A JP 23668887 A JP23668887 A JP 23668887A JP S6479742 A JPS6479742 A JP S6479742A
- Authority
- JP
- Japan
- Prior art keywords
- contg
- group
- salt
- titled material
- high polymer
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title abstract 6
- -1 Silver halide Chemical class 0.000 title 1
- 229910052709 silver Inorganic materials 0.000 title 1
- 239000004332 silver Substances 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 4
- 229920000642 polymer Polymers 0.000 abstract 4
- 150000003839 salts Chemical class 0.000 abstract 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 150000007942 carboxylates Chemical class 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 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
- G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
- G03C1/053—Polymers obtained by reactions involving only carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
Abstract
PURPOSE:To maintain the stable photographic characteristic of the titled material during storing it with age by incorporating a high polymer compd. contg. a repeating unit of thiosulfonic acid or its salt in the constituting layer of the titled material. CONSTITUTION:The high polymer contg. the repeating unit of the thiosulfonic acid or its salt is incorporated in the constituting layer of the titled material. The compd. shown by formula I, II or III is used for said repeating unit. In the formulas, R<1> is hydrogen atom, etc., R<2> is -COOM group, L<1> is a divalent binding group, L<2> is a divalent group contg. a carboxylate, etc., L<3> is a divalent group capable of forming a main chain of the high polymer together with a group X<3>, X<1> is a monovalent group contg. a salt of thiosulfonic acid, etc., X<3> is a divalent group of a compd. contg. a salt of thiosulfonic acid, etc., A<1> is hydrogen atom, etc. Thus, the titled material can be prevented from the generation of fogging during storing it with age by incorporating the high polymer stabilizer in the titled material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23668887A JPH0687123B2 (en) | 1987-09-21 | 1987-09-21 | Silver halide photographic light-sensitive material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23668887A JPH0687123B2 (en) | 1987-09-21 | 1987-09-21 | Silver halide photographic light-sensitive material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6479742A true JPS6479742A (en) | 1989-03-24 |
| JPH0687123B2 JPH0687123B2 (en) | 1994-11-02 |
Family
ID=17004299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23668887A Expired - Fee Related JPH0687123B2 (en) | 1987-09-21 | 1987-09-21 | Silver halide photographic light-sensitive material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0687123B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02234152A (en) * | 1989-01-18 | 1990-09-17 | E I Du Pont De Nemours & Co | Silver halide emulsion for photography |
| EP0713132A1 (en) | 1994-11-18 | 1996-05-22 | Minnesota Mining And Manufacturing Company | Chemical sensitisation of silver halide emulsions |
-
1987
- 1987-09-21 JP JP23668887A patent/JPH0687123B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02234152A (en) * | 1989-01-18 | 1990-09-17 | E I Du Pont De Nemours & Co | Silver halide emulsion for photography |
| EP0713132A1 (en) | 1994-11-18 | 1996-05-22 | Minnesota Mining And Manufacturing Company | Chemical sensitisation of silver halide emulsions |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0687123B2 (en) | 1994-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |