GB878514A - Improvements in colour photographic materials - Google Patents
Improvements in colour photographic materialsInfo
- Publication number
- GB878514A GB878514A GB31955/57A GB3195557A GB878514A GB 878514 A GB878514 A GB 878514A GB 31955/57 A GB31955/57 A GB 31955/57A GB 3195557 A GB3195557 A GB 3195557A GB 878514 A GB878514 A GB 878514A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sensitive
- layer
- emulsion
- internal latent
- blue
- 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
- 239000000463 material Substances 0.000 title abstract 7
- 239000000839 emulsion Substances 0.000 abstract 9
- 238000004040 coloring Methods 0.000 abstract 3
- 239000000975 dye Substances 0.000 abstract 3
- 229910052709 silver Inorganic materials 0.000 abstract 3
- 239000004332 silver Substances 0.000 abstract 3
- -1 silver halide Chemical class 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 abstract 1
- 239000011358 absorbing material Substances 0.000 abstract 1
- 238000000149 argon plasma sintering Methods 0.000 abstract 1
- CODNYICXDISAEA-UHFFFAOYSA-N bromine monochloride Chemical compound BrCl CODNYICXDISAEA-UHFFFAOYSA-N 0.000 abstract 1
- 230000002939 deleterious effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 230000001235 sensitizing effect Effects 0.000 abstract 1
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 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
- G03C1/08—Sensitivity-increasing substances
- G03C1/10—Organic substances
- G03C1/102—Organic substances dyes other than methine dyes
-
- 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
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
-
- 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
- G03C7/3022—Materials with specific emulsion characteristics, e.g. thickness of the layers, silver content, shape of AgX grains
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US615546A US2947628A (en) | 1956-10-12 | 1956-10-12 | Multilayer print film having incorporated coloring material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB878514A true GB878514A (en) | 1961-10-04 |
Family
ID=24465855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31955/57A Expired GB878514A (en) | 1956-10-12 | 1957-10-14 | Improvements in colour photographic materials |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2947628A (enrdf_load_stackoverflow) |
| BE (1) | BE561521A (enrdf_load_stackoverflow) |
| DE (1) | DE1027511B (enrdf_load_stackoverflow) |
| FR (1) | FR1212029A (enrdf_load_stackoverflow) |
| GB (1) | GB878514A (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE623419A (enrdf_load_stackoverflow) * | 1961-10-10 | |||
| US3404002A (en) * | 1963-06-27 | 1968-10-01 | Eastman Kodak Co | Interimage characteristics of silver halide dye developer image transfer systems |
| DE1182067B (de) * | 1963-07-15 | 1964-11-19 | Agfa Ag | Farbenphotographisches Mehrschichtenmaterial mit vertauschter Schichtanordnung |
| US3402046A (en) * | 1963-09-23 | 1968-09-17 | Eastman Kodak Co | Multilayer color photographic elements |
| US3480434A (en) * | 1965-11-26 | 1969-11-25 | Eastman Kodak Co | Sensitizer for blue-sensitive emulsions |
| US3622318A (en) * | 1970-03-20 | 1971-11-23 | Eastman Kodak Co | Photographic materials and processes |
| DE2622922A1 (de) * | 1976-05-21 | 1977-12-01 | Agfa Gevaert Ag | Farbphotographisches aufzeichnungsmaterial |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1879806A (en) * | 1931-02-14 | 1932-09-27 | William V D Kelley | Photographic film |
| US2456956A (en) * | 1942-02-09 | 1948-12-21 | Eastman Kodak Co | Photographic processes and lightsensitive elements therefor |
| US2456954A (en) * | 1947-08-01 | 1948-12-21 | Eastman Kodak Co | Photographic reversal processes |
-
0
- BE BE561521D patent/BE561521A/xx unknown
-
1956
- 1956-10-12 US US615546A patent/US2947628A/en not_active Expired - Lifetime
-
1957
- 1957-07-03 DE DEE14357A patent/DE1027511B/de active Pending
- 1957-10-10 FR FR1212029D patent/FR1212029A/fr not_active Expired
- 1957-10-14 GB GB31955/57A patent/GB878514A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1027511B (de) | 1958-04-03 |
| US2947628A (en) | 1960-08-02 |
| FR1212029A (fr) | 1960-03-21 |
| BE561521A (enrdf_load_stackoverflow) |
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