GB1474128A - Photographic multilayer silver halide colour materials - Google Patents
Photographic multilayer silver halide colour materialsInfo
- Publication number
- GB1474128A GB1474128A GB5049074A GB5049074A GB1474128A GB 1474128 A GB1474128 A GB 1474128A GB 5049074 A GB5049074 A GB 5049074A GB 5049074 A GB5049074 A GB 5049074A GB 1474128 A GB1474128 A GB 1474128A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silver halide
- yellow
- sensitive
- formulae
- nov
- 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
- 229910052709 silver Inorganic materials 0.000 title abstract 7
- 239000004332 silver Substances 0.000 title abstract 7
- -1 silver halide Chemical class 0.000 title abstract 5
- 239000000463 material Substances 0.000 title abstract 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 239000000839 emulsion Substances 0.000 abstract 2
- 125000005036 alkoxyphenyl group Chemical group 0.000 abstract 1
- 125000002877 alkyl aryl group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000001043 yellow dye 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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
- G03C7/30511—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the releasing group
- G03C7/30517—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution
- G03C7/30535—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution having the coupling site not in rings of cyclic compounds
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41957373A | 1973-11-28 | 1973-11-28 | |
| US419574A US3894875A (en) | 1973-11-28 | 1973-11-28 | Silver halide emulsions containing yellow dye-forming couplers exhibiting very low pH sensitivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1474128A true GB1474128A (en) | 1977-05-18 |
Family
ID=27024529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5049074A Expired GB1474128A (en) | 1973-11-28 | 1974-11-21 | Photographic multilayer silver halide colour materials |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5753944B2 (enrdf_load_stackoverflow) |
| CH (1) | CH589310A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2456076C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2252591B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1474128A (enrdf_load_stackoverflow) |
| IT (1) | IT1026623B (enrdf_load_stackoverflow) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2640601C2 (de) * | 1976-09-09 | 1985-11-28 | Agfa-Gevaert Ag, 5090 Leverkusen | Farbphotographisches Material mit 2-Äquivalent-Gelbkupplern |
| EP0073636B2 (en) * | 1981-08-25 | 1992-09-09 | EASTMAN KODAK COMPANY (a New Jersey corporation) | Photographic elements containing ballasted couplers |
| JPS59188641A (ja) | 1983-04-11 | 1984-10-26 | Fuji Photo Film Co Ltd | ハロゲン化銀写真乳剤 |
| JPS59214854A (ja) * | 1983-05-20 | 1984-12-04 | Fuji Photo Film Co Ltd | ハロゲン化銀カラ−写真感光材料 |
| AU570081B2 (en) | 1983-11-02 | 1988-03-03 | Konishiroku Photo Industry Co., Ltd. | Silver halide color photographic material |
| JPS60143331A (ja) | 1983-12-29 | 1985-07-29 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料 |
| JPS61105246A (ja) * | 1984-10-29 | 1986-05-23 | Toyota Motor Corp | 車輛用後写鏡の取付方法 |
| US4725529A (en) | 1985-04-30 | 1988-02-16 | Konishiroku Photo Industry Co., Ltd. | Developing inhibitor arrangment in light-sensitive silver halide color photographic materials |
| AU590563B2 (en) | 1985-05-16 | 1989-11-09 | Konishiroku Photo Industry Co., Ltd. | Method for color-developing a silver halide color photographic light-sensitive material |
| DE3681347D1 (de) | 1985-05-31 | 1991-10-17 | Konishiroku Photo Ind | Verfahren zur herstellung eines direkt positiven farbbildes. |
| DE3682128D1 (de) | 1985-07-17 | 1991-11-28 | Konishiroku Photo Ind | Photographisches silberhalogenidmaterial. |
| AU591540B2 (en) | 1985-12-28 | 1989-12-07 | Konishiroku Photo Industry Co., Ltd. | Method of processing light-sensitive silver halide color photographic material |
-
1974
- 1974-11-21 GB GB5049074A patent/GB1474128A/en not_active Expired
- 1974-11-26 JP JP13612874A patent/JPS5753944B2/ja not_active Expired
- 1974-11-27 DE DE19742456076 patent/DE2456076C3/de not_active Expired
- 1974-11-27 FR FR7438785A patent/FR2252591B1/fr not_active Expired
- 1974-11-27 CH CH1575174A patent/CH589310A5/xx not_active IP Right Cessation
- 1974-11-28 IT IT2996374A patent/IT1026623B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2456076C3 (de) | 1979-10-18 |
| JPS5087650A (enrdf_load_stackoverflow) | 1975-07-14 |
| FR2252591B1 (enrdf_load_stackoverflow) | 1979-02-23 |
| IT1026623B (it) | 1978-10-20 |
| DE2456076B2 (de) | 1979-02-22 |
| FR2252591A1 (enrdf_load_stackoverflow) | 1975-06-20 |
| DE2456076A1 (de) | 1975-07-24 |
| CH589310A5 (enrdf_load_stackoverflow) | 1977-06-30 |
| JPS5753944B2 (enrdf_load_stackoverflow) | 1982-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 429A | Application made for amendment of specification (sect. 29/1949) | ||
| 429H | Application (made) for amendment of specification now open to opposition (sect. 29/1949) | ||
| 429D | Case decided by the comptroller ** specification amended (sect. 29/1949) | ||
| SP | Amendment (slips) printed | ||
| PCNP | Patent ceased through non-payment of renewal fee |