GB1077426A - Production of colour photographic materials - Google Patents
Production of colour photographic materialsInfo
- Publication number
- GB1077426A GB1077426A GB1347665A GB1347665A GB1077426A GB 1077426 A GB1077426 A GB 1077426A GB 1347665 A GB1347665 A GB 1347665A GB 1347665 A GB1347665 A GB 1347665A GB 1077426 A GB1077426 A GB 1077426A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- march
- silver halide
- colour
- solution
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 abstract 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 abstract 2
- ILRSCQWREDREME-UHFFFAOYSA-N dodecanamide Chemical compound CCCCCCCCCCCC(N)=O ILRSCQWREDREME-UHFFFAOYSA-N 0.000 abstract 2
- 239000000839 emulsion Substances 0.000 abstract 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 abstract 2
- RZJRJXONCZWCBN-UHFFFAOYSA-N octadecane Chemical compound CCCCCCCCCCCCCCCCCC RZJRJXONCZWCBN-UHFFFAOYSA-N 0.000 abstract 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 abstract 2
- 229910052709 silver Inorganic materials 0.000 abstract 2
- 239000004332 silver Substances 0.000 abstract 2
- -1 silver halide Chemical class 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- ABDKAPXRBAPSQN-UHFFFAOYSA-N veratrole Chemical compound COC1=CC=CC=C1OC ABDKAPXRBAPSQN-UHFFFAOYSA-N 0.000 abstract 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 abstract 1
- SFCPXHKCMRZQAC-UHFFFAOYSA-N 2,3-dihydroxypropyl benzoate Chemical compound OCC(O)COC(=O)C1=CC=CC=C1 SFCPXHKCMRZQAC-UHFFFAOYSA-N 0.000 abstract 1
- LVGKNOAMLMIIKO-UHFFFAOYSA-N Elaidinsaeure-aethylester Natural products CCCCCCCCC=CCCCCCCCC(=O)OCC LVGKNOAMLMIIKO-UHFFFAOYSA-N 0.000 abstract 1
- 239000001828 Gelatine Substances 0.000 abstract 1
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 abstract 1
- 239000012670 alkaline solution Substances 0.000 abstract 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 abstract 1
- 239000012965 benzophenone Substances 0.000 abstract 1
- 239000004305 biphenyl Substances 0.000 abstract 1
- 235000010290 biphenyl Nutrition 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000006071 cream Substances 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- LVGKNOAMLMIIKO-QXMHVHEDSA-N ethyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC LVGKNOAMLMIIKO-QXMHVHEDSA-N 0.000 abstract 1
- 229940093471 ethyl oleate Drugs 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- 229940116335 lauramide Drugs 0.000 abstract 1
- 239000008267 milk Substances 0.000 abstract 1
- 210000004080 milk Anatomy 0.000 abstract 1
- 235000013336 milk Nutrition 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229940038384 octadecane Drugs 0.000 abstract 1
- 239000004006 olive oil Substances 0.000 abstract 1
- 235000008390 olive oil Nutrition 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 abstract 1
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-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
- 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
- G03C7/388—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
1,077,426. Incorporating colour couplers. ILFORD Ltd. March 24, 1966 [March 30, 1965], No. 13476/65. Heading G2C. Colour couplers are incorporated in gelatino silver halide emulsions by dissolving the colour coupler in an alkaline solution of which the solvent is water or a mixture of water with a watermiscible solvent, separately dispersing in water or an aqueous gelatine solution a water-insoluble organic liquid boiling above 150‹C. and then mixing separately the coupler solution and the organic liquid dispersion with a gelatino silver halide emulsion. Specified water miscible solvents are acetone, methanol, n-propanol, isopropanol, dimethyl formamide, ethylene glycol, dioxan and #-ethoxy ethanol. Specified water insoluble organic liquids are octadecanol, petroleum fractions, veratrole, dibutyl phthalate, diphenyl ether, diphenyl, N. N. -dibutyl lauramide, 2, 4-di-n-amylphenol, tricresyl phosphate, benzophenone, ethyl oleate, lard, cream of milk, glyceryl monobenzoate, olive oil, octadecane, 2:4-di-t-amyl phenol and triphenyl phosphate.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1347665A GB1077426A (en) | 1965-03-30 | 1965-03-30 | Production of colour photographic materials |
| CH434466A CH461950A (en) | 1965-03-30 | 1966-03-25 | Process for the preparation of color photographic material |
| BE678732D BE678732A (en) | 1965-03-30 | 1966-03-30 | |
| FR55644A FR1473596A (en) | 1965-03-30 | 1966-03-30 | Preparation of products for color photography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1347665A GB1077426A (en) | 1965-03-30 | 1965-03-30 | Production of colour photographic materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1077426A true GB1077426A (en) | 1967-07-26 |
Family
ID=10023669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1347665A Expired GB1077426A (en) | 1965-03-30 | 1965-03-30 | Production of colour photographic materials |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE678732A (en) |
| CH (1) | CH461950A (en) |
| GB (1) | GB1077426A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4990523A (en) * | 1972-12-28 | 1974-08-29 | ||
| US4970139A (en) * | 1989-10-02 | 1990-11-13 | Eastman Kodak Company | Methods of preparation of precipitated coupler dispersions with increased photographic activity |
| US5089380A (en) * | 1989-10-02 | 1992-02-18 | Eastman Kodak Company | Methods of preparation of precipitated coupler dispersions with increased photographic activity |
| US5104776A (en) * | 1989-11-29 | 1992-04-14 | Eastman Kodak Company | Increased photographic activity precipitated coupler dispersions prepared by coprecipitation with liquid carboxylic acids |
| US5182189A (en) * | 1989-11-29 | 1993-01-26 | Eastman Kodak Company | Increased photographic activity precipitated coupler dispersions prepared by coprecipitation with liquid carboxylic acids |
| US5468604A (en) * | 1992-11-18 | 1995-11-21 | Eastman Kodak Company | Photographic dispersion |
| US5726003A (en) * | 1996-08-15 | 1998-03-10 | Eastman Kodak Company | Cyan coupler dispersion with increased activity |
-
1965
- 1965-03-30 GB GB1347665A patent/GB1077426A/en not_active Expired
-
1966
- 1966-03-25 CH CH434466A patent/CH461950A/en unknown
- 1966-03-30 BE BE678732D patent/BE678732A/xx unknown
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4990523A (en) * | 1972-12-28 | 1974-08-29 | ||
| JPS561615B2 (en) * | 1972-12-28 | 1981-01-14 | ||
| US4970139A (en) * | 1989-10-02 | 1990-11-13 | Eastman Kodak Company | Methods of preparation of precipitated coupler dispersions with increased photographic activity |
| US5089380A (en) * | 1989-10-02 | 1992-02-18 | Eastman Kodak Company | Methods of preparation of precipitated coupler dispersions with increased photographic activity |
| US5104776A (en) * | 1989-11-29 | 1992-04-14 | Eastman Kodak Company | Increased photographic activity precipitated coupler dispersions prepared by coprecipitation with liquid carboxylic acids |
| US5182189A (en) * | 1989-11-29 | 1993-01-26 | Eastman Kodak Company | Increased photographic activity precipitated coupler dispersions prepared by coprecipitation with liquid carboxylic acids |
| US5468604A (en) * | 1992-11-18 | 1995-11-21 | Eastman Kodak Company | Photographic dispersion |
| US5726003A (en) * | 1996-08-15 | 1998-03-10 | Eastman Kodak Company | Cyan coupler dispersion with increased activity |
Also Published As
| Publication number | Publication date |
|---|---|
| BE678732A (en) | 1966-09-01 |
| CH461950A (en) | 1968-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2322027A (en) | Color photography | |
| GB791353A (en) | Method of making dispersions of colour couplers for use in light-sensitive silver salt emulsions | |
| GB1077426A (en) | Production of colour photographic materials | |
| ATE16814T1 (en) | PROCESS FOR THE PRODUCTION OF FINELY DISTRIBUTED, POWDERFUL CAROTINOID RESPECTIVELY. RETINOID PREPARATIONS. | |
| GB1460894A (en) | Method of incorporating photographic ingredients into hydrophilic colloids | |
| GB1077422A (en) | An improved pigment dispersion for water thinnable paints | |
| GB1020032A (en) | Photographic colour developers and processes of producing reversed colour developed photographic images | |
| GB1269074A (en) | Manufacture of photographic silver halide colour materials | |
| GB844865A (en) | Method for dispersing colour couplers used in colour photography | |
| GB875248A (en) | Improvements relating to the photographic formation of colour images | |
| GB1439052A (en) | Photographic colour coupler dispersion | |
| GB1346426A (en) | Incorporating photographic compounds into hydrophilic colloids | |
| GB1076054A (en) | Production of colour photographic materials | |
| GB1018244A (en) | Photographic emulsions and gelatin derivative for use therein | |
| GB1053980A (en) | ||
| GB995364A (en) | Improvements relating to colour photography | |
| GB645926A (en) | Manufacture of new stable emulsions of artificial resins | |
| GB1383471A (en) | Process for the continuous production of aqueous paraffin emulsions | |
| GB1213307A (en) | The use of acylated alkanolamines in dispersing chemical adjuvants to be introduced in photographic materials | |
| GB912969A (en) | Improvements in or relating to color photography | |
| GB1110015A (en) | Photographic colour print materials | |
| GB958441A (en) | Improved process of production of photographic gelatin silver halide layers | |
| GB701281A (en) | Improvements in the identification of photographic materials | |
| GB1107453A (en) | Improvements in colour photographic materials containing dispersed couplers | |
| IKEDA | Experimental Studies on the Pathogenesis of Hypoplastic Anemia (Panmyelopathia) Part 2: The existence of anemia producing substances in urine, cerebrospinal fluid, and extracts of organs |