GB657106A - Colour photography - Google Patents
Colour photographyInfo
- Publication number
- GB657106A GB657106A GB8449/48A GB844948A GB657106A GB 657106 A GB657106 A GB 657106A GB 8449/48 A GB8449/48 A GB 8449/48A GB 844948 A GB844948 A GB 844948A GB 657106 A GB657106 A GB 657106A
- Authority
- GB
- United Kingdom
- Prior art keywords
- colour
- red
- blue
- degradation
- sensitive
- 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
- 239000000839 emulsion Substances 0.000 abstract 12
- 239000000975 dye Substances 0.000 abstract 11
- 230000015556 catabolic process Effects 0.000 abstract 8
- 238000006731 degradation reaction Methods 0.000 abstract 8
- 239000000543 intermediate Substances 0.000 abstract 5
- 238000000034 method Methods 0.000 abstract 4
- 229910052709 silver Inorganic materials 0.000 abstract 4
- 239000004332 silver Substances 0.000 abstract 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 2
- 230000006378 damage Effects 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 238000012545 processing Methods 0.000 abstract 2
- 230000001235 sensitizing effect Effects 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 abstract 2
- JKYIHGRQRXIAPM-UHFFFAOYSA-N 4-hydroxy-3-(octadecylamino)-1-sulfonaphthalene-2-carboxylic acid Chemical compound C(CCCCCCCCCCCCCCCCC)NC1=C(C2=CC=CC=C2C(=C1C(=O)O)S(=O)(=O)O)O JKYIHGRQRXIAPM-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 229910021607 Silver chloride Inorganic materials 0.000 abstract 1
- HFEHLDPGIKPNKL-UHFFFAOYSA-N allyl iodide Chemical compound ICC=C HFEHLDPGIKPNKL-UHFFFAOYSA-N 0.000 abstract 1
- 238000004061 bleaching Methods 0.000 abstract 1
- STLZCUYBVPNYED-UHFFFAOYSA-N chlorbetamide Chemical compound OCCN(C(=O)C(Cl)Cl)CC1=CC=C(Cl)C=C1Cl STLZCUYBVPNYED-UHFFFAOYSA-N 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 abstract 1
- 238000012937 correction Methods 0.000 abstract 1
- 238000011161 development Methods 0.000 abstract 1
- 238000010017 direct printing Methods 0.000 abstract 1
- LQJVOKWHGUAUHK-UHFFFAOYSA-L disodium 5-amino-4-hydroxy-3-phenyldiazenylnaphthalene-2,7-disulfonate Chemical compound [Na+].[Na+].OC1=C2C(N)=CC(S([O-])(=O)=O)=CC2=CC(S([O-])(=O)=O)=C1N=NC1=CC=CC=C1 LQJVOKWHGUAUHK-UHFFFAOYSA-L 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 abstract 1
- ZUNKMNLKJXRCDM-UHFFFAOYSA-N silver bromoiodide Chemical compound [Ag].IBr ZUNKMNLKJXRCDM-UHFFFAOYSA-N 0.000 abstract 1
- -1 silver halide Chemical class 0.000 abstract 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 abstract 1
- 235000010265 sodium sulphite Nutrition 0.000 abstract 1
- 229920001059 synthetic polymer Polymers 0.000 abstract 1
- 238000012956 testing procedure Methods 0.000 abstract 1
- OLSOUGWNONTDCK-UHFFFAOYSA-J tetrasodium 5-amino-3-[[4-[4-[(8-amino-1-hydroxy-3,6-disulfonatonaphthalen-2-yl)diazenyl]-3-methoxyphenyl]-2-methoxyphenyl]diazenyl]-4-hydroxynaphthalene-2,7-disulfonate Chemical compound [Na+].[Na+].[Na+].[Na+].C1=C(S([O-])(=O)=O)C=C2C=C(S([O-])(=O)=O)C(N=NC3=CC=C(C=C3OC)C=3C=C(C(=CC=3)N=NC=3C(=CC4=CC(=CC(N)=C4C=3O)S([O-])(=O)=O)S([O-])(=O)=O)OC)=C(O)C2=C1N OLSOUGWNONTDCK-UHFFFAOYSA-J 0.000 abstract 1
- DCXPBOFGQPCWJY-UHFFFAOYSA-N trisodium;iron(3+);hexacyanide Chemical compound [Na+].[Na+].[Na+].[Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] DCXPBOFGQPCWJY-UHFFFAOYSA-N 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
-
- 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
- G03C7/18—Processes for the correction of the colour image in subtractive colour photography
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US746430A US2592514A (en) | 1947-05-07 | 1947-05-07 | Multilayer photographic color film in which at least one layer contains a mixture of cyan, magenta, and yellow dye image intermediates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB657106A true GB657106A (en) | 1951-09-12 |
Family
ID=25000807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8449/48A Expired GB657106A (en) | 1947-05-07 | 1948-03-22 | Colour photography |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2592514A (OSRAM) |
| BE (1) | BE482331A (OSRAM) |
| DE (1) | DE895247C (OSRAM) |
| FR (1) | FR965348A (OSRAM) |
| GB (1) | GB657106A (OSRAM) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE976301C (de) * | 1955-04-29 | 1963-07-11 | C Schleussner Fotowerke G M B | Verfahren zur Korrektur der Farbwiedergabe in farbenphotographischen und farbendrucktechnischen Prozessen mit mindestens drei Teilfarbenbildern unter Verwendung von Unbuntmasken |
| BE552701A (OSRAM) * | 1955-12-23 | |||
| DE1142757B (de) * | 1961-03-14 | 1963-01-24 | Agfa Ag | Verfahren zur Verbesserung der Farbwiedergabe bei der Reproduktion von Mehrfarbenbildern mit Hilfe von zwei Farbmasken |
| US4315069A (en) * | 1979-09-18 | 1982-02-09 | Ciba Geigy Ag | Color coupler combination |
| US5141844A (en) * | 1990-05-07 | 1992-08-25 | Eastman Kodak Company | Polymeric dye-forming couplers |
| US5362616A (en) * | 1991-12-19 | 1994-11-08 | Eastman Kodak Company | Chromogenic black-and-white photographic imaging systems |
| JPH0695284A (ja) * | 1992-09-16 | 1994-04-08 | Konica Corp | ポジ型カラー感光材料及び画像形成方法 |
| US5364747A (en) * | 1992-11-25 | 1994-11-15 | Eastman Kodak Company | Color correcting layers consisting essentially of at least one dye-forming coupler and gelatin in chromogenic black-and-white photographic imaging systems |
| US6114080A (en) * | 1993-12-21 | 2000-09-05 | Eastman Kodak Company | Chromogenic black and white imaging for heat image separation |
| US5491053A (en) * | 1994-12-23 | 1996-02-13 | Eastman Kodak Company | Chromogenic black-and-white motion picture film |
| EP1103041B1 (en) * | 1998-01-28 | 2016-03-23 | Immersion Medical, Inc. | Interface device and method for interfacing instruments to medical procedure simulation system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2032401A (en) * | 1931-09-04 | 1936-03-03 | Technicolor | Color photography |
| DE621804C (de) * | 1932-06-23 | 1935-11-14 | Bela Gaspar Dr | Herstellung photographischer Farbstoffbilder |
| US2207631A (en) * | 1936-08-20 | 1940-07-09 | Bela Gaspar | Method of producing color selection pictures from multicolor master images |
| BE425838A (OSRAM) * | 1937-01-21 | |||
| FR856444A (fr) * | 1938-06-29 | 1940-06-13 | Ig Farbenindustrie Ag | Procédé de traitement complémentaire d'images photographiques en couleurs |
| US2294981A (en) * | 1940-05-25 | 1942-09-08 | Eastman Kodak Co | Color correction |
| US2357924A (en) * | 1941-02-20 | 1944-09-12 | Technicolor Motion Picture | Color photography |
-
0
- FR FR965348D patent/FR965348A/fr not_active Expired
- BE BE482331D patent/BE482331A/xx unknown
-
1947
- 1947-05-07 US US746430A patent/US2592514A/en not_active Expired - Lifetime
-
1948
- 1948-03-22 GB GB8449/48A patent/GB657106A/en not_active Expired
-
1949
- 1949-01-01 DE DEP29347A patent/DE895247C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE895247C (de) | 1953-11-02 |
| FR965348A (OSRAM) | 1950-09-08 |
| US2592514A (en) | 1952-04-08 |
| BE482331A (OSRAM) |
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