GB634169A - Improvements in or relating to the production of corrected photographic colour-component - Google Patents
Improvements in or relating to the production of corrected photographic colour-componentInfo
- Publication number
- GB634169A GB634169A GB30686/47A GB3068647A GB634169A GB 634169 A GB634169 A GB 634169A GB 30686/47 A GB30686/47 A GB 30686/47A GB 3068647 A GB3068647 A GB 3068647A GB 634169 A GB634169 A GB 634169A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diffusion
- layer
- layer containing
- emulsion
- fast
- 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 20
- 229910052709 silver Inorganic materials 0.000 abstract 14
- 239000004332 silver Substances 0.000 abstract 14
- -1 silver halide Chemical class 0.000 abstract 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 7
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 abstract 6
- 239000000987 azo dye Substances 0.000 abstract 5
- 230000004888 barrier function Effects 0.000 abstract 5
- 239000000463 material Substances 0.000 abstract 4
- 230000000873 masking effect Effects 0.000 abstract 3
- 244000052616 bacterial pathogen Species 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000000084 colloidal system Substances 0.000 abstract 1
- 230000000295 complement effect Effects 0.000 abstract 1
- 238000009792 diffusion process Methods 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
- ZNNZYHKDIALBAK-UHFFFAOYSA-M potassium thiocyanate Chemical compound [K+].[S-]C#N ZNNZYHKDIALBAK-UHFFFAOYSA-M 0.000 abstract 1
- 229940116357 potassium thiocyanate Drugs 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/02—Photosensitive materials characterised by the image-forming section
- G03C8/04—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals
- G03C8/045—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals with the formation of a subtractive dye image
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Optical Filters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE634169X | 1942-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB634169A true GB634169A (en) | 1950-03-15 |
Family
ID=6579214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30686/47A Expired GB634169A (en) | 1942-12-05 | 1946-10-15 | Improvements in or relating to the production of corrected photographic colour-component |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE453293A (enrdf_load_stackoverflow) |
| FR (1) | FR900266A (enrdf_load_stackoverflow) |
| GB (1) | GB634169A (enrdf_load_stackoverflow) |
| NL (1) | NL60753C (enrdf_load_stackoverflow) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2689180A (en) * | 1950-12-30 | 1954-09-14 | Gen Aniline & Film Corp | Process of obtaining three-color separation records from a bipack color film |
| US2694008A (en) * | 1948-10-22 | 1954-11-09 | Agfa Ag Fur Photofabrikation | Process for the production of colored masks in photographic color material |
| US2704711A (en) * | 1952-06-28 | 1955-03-22 | Eastman Kodak Co | Photographic color correction |
| DE964203C (de) * | 1953-01-22 | 1957-05-16 | Eastman Kodak Co | Photographisches Kontaktverfahren zur Erzeugung mehrfarbiger Bilder |
| US2983606A (en) * | 1958-07-14 | 1961-05-09 | Polaroid Corp | Processes and products for forming photographic images in color |
| US3415647A (en) * | 1965-05-17 | 1968-12-10 | Eastman Kodak Co | Photographic silver halide diffusion transfer process |
| US3507650A (en) * | 1966-01-11 | 1970-04-21 | Polaroid Corp | Method of depositing viscous photographic reagents |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB595582A (en) * | 1945-07-10 | 1947-12-09 | Cecil Waller | Improvements in or relating to coloured colloid layers |
| US2661293A (en) * | 1946-10-08 | 1953-12-01 | Polaroid Corp | Process of producing a colored photographic image by means of exhaustion of developer |
| US2653527A (en) * | 1947-02-19 | 1953-09-29 | Polaroid Corp | Process for treating photosensitive materials by spreading thereon a layer of processing liquid and apparatus for performing said process |
| US2647049A (en) * | 1947-02-25 | 1953-07-28 | Polaroid Corp | Photographic element for color photography and a process of producing multicolor pictures |
| US2622025A (en) * | 1947-04-03 | 1952-12-16 | Ilford Ltd | Light-sensitive photographic element and process using it |
| US2628901A (en) * | 1950-12-30 | 1953-02-17 | Gen Aniline & Film Corp | Process of preparing tricolor separations |
-
0
- NL NL60753D patent/NL60753C/xx active
- BE BE453293D patent/BE453293A/xx unknown
-
1943
- 1943-12-01 FR FR900266D patent/FR900266A/fr not_active Expired
-
1946
- 1946-10-15 GB GB30686/47A patent/GB634169A/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2694008A (en) * | 1948-10-22 | 1954-11-09 | Agfa Ag Fur Photofabrikation | Process for the production of colored masks in photographic color material |
| US2689180A (en) * | 1950-12-30 | 1954-09-14 | Gen Aniline & Film Corp | Process of obtaining three-color separation records from a bipack color film |
| US2704711A (en) * | 1952-06-28 | 1955-03-22 | Eastman Kodak Co | Photographic color correction |
| DE968641C (de) * | 1952-06-28 | 1958-03-13 | Eastman Kodak Co | Verfahren zur Herstellung von farbwertkorrigierten Farbenteilbildern in farbenphotographischen Halogensilberemulsionen |
| DE964203C (de) * | 1953-01-22 | 1957-05-16 | Eastman Kodak Co | Photographisches Kontaktverfahren zur Erzeugung mehrfarbiger Bilder |
| US2983606A (en) * | 1958-07-14 | 1961-05-09 | Polaroid Corp | Processes and products for forming photographic images in color |
| US3415647A (en) * | 1965-05-17 | 1968-12-10 | Eastman Kodak Co | Photographic silver halide diffusion transfer process |
| US3507650A (en) * | 1966-01-11 | 1970-04-21 | Polaroid Corp | Method of depositing viscous photographic reagents |
Also Published As
| Publication number | Publication date |
|---|---|
| NL60753C (enrdf_load_stackoverflow) | |
| BE453293A (enrdf_load_stackoverflow) | |
| FR900266A (fr) | 1945-06-25 |
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