GB800108A - Improved colour couplers for use in colour photography - Google Patents
Improved colour couplers for use in colour photographyInfo
- Publication number
- GB800108A GB800108A GB36558/55A GB3655855A GB800108A GB 800108 A GB800108 A GB 800108A GB 36558/55 A GB36558/55 A GB 36558/55A GB 3655855 A GB3655855 A GB 3655855A GB 800108 A GB800108 A GB 800108A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methoxyacetanilide
- benzoyl
- tert
- amylphenoxy
- prepared
- 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
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229960000583 acetic acid Drugs 0.000 abstract 2
- GVBHRNIWBGTNQA-UHFFFAOYSA-N 2-methoxy-4-nitroaniline Chemical compound COC1=CC([N+]([O-])=O)=CC=C1N GVBHRNIWBGTNQA-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- GKKZMYDNDDMXSE-UHFFFAOYSA-N Ethyl 3-oxo-3-phenylpropanoate Chemical compound CCOC(=O)CC(=O)C1=CC=CC=C1 GKKZMYDNDDMXSE-UHFFFAOYSA-N 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000007868 Raney catalyst Substances 0.000 abstract 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 abstract 1
- 229910000564 Raney nickel Inorganic materials 0.000 abstract 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 abstract 1
- 229960001413 acetanilide Drugs 0.000 abstract 1
- 229940040526 anhydrous sodium acetate Drugs 0.000 abstract 1
- 239000012362 glacial acetic acid Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 abstract 1
- 239000008096 xylene 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
- G03C7/32—Colour coupling substances
- G03C7/36—Couplers containing compounds with active methylene groups
- G03C7/362—Benzoyl-acetanilide couplers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47615954A | 1954-12-20 | 1954-12-20 | |
| US575099A US2875057A (en) | 1954-12-20 | 1956-03-30 | Benzoylacet-o-alkoxyanilide couplers for color photography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB800108A true GB800108A (en) | 1958-08-20 |
Family
ID=27045095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36558/55A Expired GB800108A (en) | 1954-12-20 | 1955-12-20 | Improved colour couplers for use in colour photography |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2875057A (enrdf_load_html_response) |
| BE (1) | BE543742A (enrdf_load_html_response) |
| DE (1) | DE1000233B (enrdf_load_html_response) |
| FR (2) | FR1152880A (enrdf_load_html_response) |
| GB (1) | GB800108A (enrdf_load_html_response) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1239317A (enrdf_load_html_response) * | 1957-06-19 | 1960-12-16 | ||
| GB852922A (en) * | 1957-09-04 | 1960-11-02 | Gen Aniline & Film Corp | Color formers containing a m-alkylphenoxyacyl group |
| BE613367A (enrdf_load_html_response) * | 1961-02-01 | |||
| BE660065A (enrdf_load_html_response) * | 1962-08-31 | |||
| NL297348A (enrdf_load_html_response) * | 1962-08-31 | |||
| GB1052488A (enrdf_load_html_response) * | 1964-02-01 | |||
| JPS56114946A (en) * | 1980-02-15 | 1981-09-09 | Konishiroku Photo Ind Co Ltd | Silver halide photographic sensitive material |
| US4434225A (en) | 1982-02-24 | 1984-02-28 | Konishiroku Photo Industry Co., Ltd. | Light-sensitive silver halide color photographic material |
| JPS59116647A (ja) | 1982-12-13 | 1984-07-05 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀写真感光材料 |
| JPS59188641A (ja) | 1983-04-11 | 1984-10-26 | Fuji Photo Film Co Ltd | ハロゲン化銀写真乳剤 |
| US4548899A (en) | 1983-11-02 | 1985-10-22 | 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 |
| JPS61251852A (ja) | 1985-04-30 | 1986-11-08 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀カラ−写真感光材料の処理方法 |
| US4725529A (en) | 1985-04-30 | 1988-02-16 | Konishiroku Photo Industry Co., Ltd. | Developing inhibitor arrangment in light-sensitive silver halide color photographic materials |
| JPS61255342A (ja) | 1985-05-09 | 1986-11-13 | Fuji Photo Film Co Ltd | ハロゲン化銀カラ−写真感光材料 |
| CA1267557A (en) | 1985-05-16 | 1990-04-10 | Shigeharu Koboshi | Method for color-developing a silver halide photographic light-sensitive material |
| EP0204530B1 (en) | 1985-05-31 | 1991-09-11 | Konica Corporation | Method for forming direct positive color image |
| JPH0711695B2 (ja) | 1985-09-25 | 1995-02-08 | 富士写真フイルム株式会社 | 撮影用ハロゲン化銀カラー感光材料の処理方法 |
| AU591540B2 (en) | 1985-12-28 | 1989-12-07 | Konishiroku Photo Industry Co., Ltd. | Method of processing light-sensitive silver halide color photographic material |
| US4851327A (en) | 1986-07-17 | 1989-07-25 | Fuji Photo Film Co., Ltd. | Photographic color photosensitive material with two layer reflective support |
| JPH06105346B2 (ja) | 1986-11-07 | 1994-12-21 | 富士写真フイルム株式会社 | ハロゲン化銀カラ−写真感光材料の処理方法 |
| DE69029828T2 (de) * | 1989-09-05 | 1997-07-31 | Eastman Kodak Co | Photographische gelbe Kuppler, Verfahren zur ihrer Herstellung und Zwischenprodukte dafür |
| US5118599A (en) * | 1991-02-07 | 1992-06-02 | Eastman Kodak Company | Yellow couplers for photographic elements and processes |
| EP0574090A1 (en) | 1992-06-12 | 1993-12-15 | Eastman Kodak Company | One equivalent couplers and low pKa release dyes |
| US5360713A (en) * | 1992-11-12 | 1994-11-01 | Eastman Kodak Company | Yellow dye-forming couplers and color photographic elements containing these couplers |
| DE69324110T2 (de) * | 1992-12-04 | 1999-10-14 | Eastman Kodak Co. | Gelbkuppler mit einer eine funktionelle orthopolarisierbare Gruppe enthaltende Aryloxy freisetzbare Gruppe |
| EP0684515A1 (en) | 1994-05-27 | 1995-11-29 | Eastman Kodak Company | Photographic element and process incorporating a high dye-yield image coupler providing improved granularity |
| EP0686873B1 (en) | 1994-06-08 | 2000-04-19 | Eastman Kodak Company | Color photographic element containing new epoxy scavengers for residual magenta coupler |
| JP3240342B2 (ja) * | 1994-06-09 | 2001-12-17 | コニカ株式会社 | ハロゲン化銀カラー写真感光材料 |
| JPH08101477A (ja) | 1994-08-01 | 1996-04-16 | Eastman Kodak Co | 水性写真用コーティング組成物 |
| US5576152A (en) | 1994-08-26 | 1996-11-19 | Eastman Kodak Company | Photographic paper formed with low molecular weight polyvinyl alcohol having low oxygen permeability |
| EP0777151B1 (en) | 1995-11-30 | 2000-05-31 | Eastman Kodak Company | Photographic element containing yellow dye-forming coupler comprising a dye light stability enhancing ballast and process |
| EP0779536B1 (en) | 1995-12-04 | 2005-10-19 | Konica Corporation | Light-and heat-sensitive recording material and recording method by use thereof |
| US5681691A (en) | 1995-12-11 | 1997-10-28 | Eastman Kodak Company | Photographic element containing an improved pyrazolotriazole coupler |
| US5985532A (en) | 1995-12-11 | 1999-11-16 | Eastman Kodak Company | Photographic element containing an improved pyrozolotriazole coupler |
| US5939244A (en) * | 1997-09-26 | 1999-08-17 | Eastman Kodak Company | Photographic coupler and element |
| US20130052594A1 (en) | 2011-08-31 | 2013-02-28 | Diane M. Carroll-Yacoby | Motion picture films to provide archival images |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2678882A (en) * | 1952-01-23 | 1954-05-18 | Eastman Kodak Co | Aromatic sulfonyl halinde couplers for color photography |
-
0
- BE BE543742D patent/BE543742A/xx unknown
-
1955
- 1955-12-14 FR FR1152880D patent/FR1152880A/fr not_active Expired
- 1955-12-17 DE DEE11703A patent/DE1000233B/de active Pending
- 1955-12-20 GB GB36558/55A patent/GB800108A/en not_active Expired
-
1956
- 1956-03-30 US US575099A patent/US2875057A/en not_active Expired - Lifetime
-
1957
- 1957-03-30 FR FR71153D patent/FR71153E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2875057A (en) | 1959-02-24 |
| FR1152880A (fr) | 1958-02-26 |
| BE543742A (enrdf_load_html_response) | |
| DE1000233B (de) | 1957-01-03 |
| FR71153E (fr) | 1959-10-13 |
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