GB1297553A - - Google Patents
Info
- Publication number
- GB1297553A GB1297553A GB1297553DA GB1297553A GB 1297553 A GB1297553 A GB 1297553A GB 1297553D A GB1297553D A GB 1297553DA GB 1297553 A GB1297553 A GB 1297553A
- Authority
- GB
- United Kingdom
- Prior art keywords
- och
- alkyl
- silver halide
- layer
- hydroxyalkyl
- 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
Links
- -1 silver halide Chemical class 0.000 abstract 4
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 125000003118 aryl group Chemical group 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 229910052709 silver Inorganic materials 0.000 abstract 3
- 239000004332 silver Substances 0.000 abstract 3
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 239000000839 emulsion Substances 0.000 abstract 2
- 125000002768 hydroxyalkyl group Chemical group 0.000 abstract 2
- INVVMIXYILXINW-UHFFFAOYSA-N 5-methyl-1h-[1,2,4]triazolo[1,5-a]pyrimidin-7-one Chemical compound CC1=CC(=O)N2NC=NC2=N1 INVVMIXYILXINW-UHFFFAOYSA-N 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- 238000000586 desensitisation Methods 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- NRNFFDZCBYOZJY-UHFFFAOYSA-N p-quinodimethane Chemical group C=C1C=CC(=C)C=C1 NRNFFDZCBYOZJY-UHFFFAOYSA-N 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
- G03C1/06—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
- 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 |
|---|---|---|---|
| JP44067624A JPS4834167B1 (enrdf_load_stackoverflow) | 1969-08-28 | 1969-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1297553A true GB1297553A (enrdf_load_stackoverflow) | 1972-11-22 |
Family
ID=13350304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1297553D Expired GB1297553A (enrdf_load_stackoverflow) | 1969-08-28 | 1970-08-13 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3671255A (enrdf_load_stackoverflow) |
| JP (1) | JPS4834167B1 (enrdf_load_stackoverflow) |
| DE (1) | DE2040876A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1297553A (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5851255B2 (ja) * | 1975-01-16 | 1983-11-15 | 富士写真フイルム株式会社 | ブンコウゾウカンサレタハロゲンカギンシヤシンニユウザイ |
| JPS5251940A (en) * | 1975-10-24 | 1977-04-26 | Fuji Photo Film Co Ltd | Processing of silver halide photographic light sensitive material |
| US4572892A (en) * | 1984-05-21 | 1986-02-25 | Eastman Kodak Company | Direct positive photographic elements with incorporated maximum density enhancing antifoggants |
| US4552834A (en) * | 1984-08-06 | 1985-11-12 | Eastman Kodak Company | Enhanced bleaching of photographic elements containing silver halide and adsorbed dye |
| DE69911836T2 (de) * | 1998-01-29 | 2004-08-19 | Eastman Kodak Co. | Farbfotografisches Element mit elementarem Silber und heterozyklischen Stickstoffverbindungen in einer nicht lichtempfindlichen Schicht |
| US6309811B2 (en) | 1999-07-21 | 2001-10-30 | Eastman Kodak Company | Color photographic element containing nitrogen heterocycle derivative and inhibitor releasing coupler |
| US6190848B1 (en) | 1999-07-21 | 2001-02-20 | Eastman Kodak Company | Color photographic element containing ballasted triazole derivative and inhibitor releasing coupler |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3017271A (en) * | 1955-12-01 | 1962-01-16 | Eastman Kodak Co | Photographic emulsions sensitized with alkylene oxide polymers and quaternary ammonium salts |
-
1969
- 1969-08-28 JP JP44067624A patent/JPS4834167B1/ja active Pending
-
1970
- 1970-08-13 GB GB1297553D patent/GB1297553A/en not_active Expired
- 1970-08-18 DE DE19702040876 patent/DE2040876A1/de active Pending
- 1970-08-21 US US66141A patent/US3671255A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3671255A (en) | 1972-06-20 |
| DE2040876A1 (de) | 1971-03-04 |
| JPS4834167B1 (enrdf_load_stackoverflow) | 1973-10-19 |
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| GB1297553A (enrdf_load_stackoverflow) | ||
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |