GB718716A - Improvements in or relating to colour photography - Google Patents
Improvements in or relating to colour photographyInfo
- Publication number
- GB718716A GB718716A GB20591/51A GB2059151A GB718716A GB 718716 A GB718716 A GB 718716A GB 20591/51 A GB20591/51 A GB 20591/51A GB 2059151 A GB2059151 A GB 2059151A GB 718716 A GB718716 A GB 718716A
- Authority
- GB
- United Kingdom
- Prior art keywords
- image
- silver
- colour
- silver halide
- acid
- 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
- 239000004332 silver Substances 0.000 abstract 6
- 229910052709 silver Inorganic materials 0.000 abstract 6
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 abstract 4
- -1 silver halide Chemical class 0.000 abstract 4
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 abstract 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- 239000000975 dye Substances 0.000 abstract 3
- 239000000243 solution Substances 0.000 abstract 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 2
- 150000004820 halides Chemical class 0.000 abstract 2
- ORWQBKPSGDRPPA-UHFFFAOYSA-N 3-[2-[ethyl(methyl)amino]ethyl]-1h-indol-4-ol Chemical compound C1=CC(O)=C2C(CCN(C)CC)=CNC2=C1 ORWQBKPSGDRPPA-UHFFFAOYSA-N 0.000 abstract 1
- VAYOSLLFUXYJDT-RDTXWAMCSA-N Lysergic acid diethylamide Chemical compound C1=CC(C=2[C@H](N(C)C[C@@H](C=2)C(=O)N(CC)CC)C2)=C3C2=CNC3=C1 VAYOSLLFUXYJDT-RDTXWAMCSA-N 0.000 abstract 1
- AZFKHTAYVUZBIQ-UHFFFAOYSA-N N[Se]N Chemical compound N[Se]N AZFKHTAYVUZBIQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910021607 Silver chloride Inorganic materials 0.000 abstract 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000000980 acid dye Substances 0.000 abstract 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 abstract 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000000084 colloidal system Substances 0.000 abstract 1
- 230000009918 complex formation Effects 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- AEOCXXJPGCBFJA-UHFFFAOYSA-N ethionamide Chemical compound CCC1=CC(C(N)=S)=CC=N1 AEOCXXJPGCBFJA-UHFFFAOYSA-N 0.000 abstract 1
- FPVGTPBMTFTMRT-NSKUCRDLSA-L fast yellow Chemical compound [Na+].[Na+].C1=C(S([O-])(=O)=O)C(N)=CC=C1\N=N\C1=CC=C(S([O-])(=O)=O)C=C1 FPVGTPBMTFTMRT-NSKUCRDLSA-L 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000012286 potassium permanganate Substances 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 abstract 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 abstract 1
- 235000019980 sodium acid phosphate Nutrition 0.000 abstract 1
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 abstract 1
- 239000004289 sodium hydrogen sulphite Substances 0.000 abstract 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000012546 transfer Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-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
- G03C7/22—Subtractive cinematographic processes; Materials therefor; Preparing or processing such materials
- G03C7/25—Dye-imbibition processes; Materials therefor; Preparing or processing such materials
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL87863D NL87863C (enrdf_load_stackoverflow) | 1951-08-31 | ||
| BE513831D BE513831A (enrdf_load_stackoverflow) | 1951-08-31 | ||
| NLAANVRAGE7112246,A NL172160B (nl) | 1951-08-31 | Werkwijze ter bereiding van 1-aminoalkaan-1,1-difosfonzuren, waarvan de aminogroep gesubstitueerd kan zijn. | |
| GB20591/51A GB718716A (en) | 1951-08-31 | 1951-08-31 | Improvements in or relating to colour photography |
| CH312232D CH312232A (de) | 1951-08-31 | 1952-08-30 | Verfahren zur Herstellung eines Farbbildes. |
| FR1074576D FR1074576A (fr) | 1951-08-31 | 1952-08-30 | Perfectionnements à la photographie en couleurs |
| US307567A US2770542A (en) | 1951-08-31 | 1952-09-02 | Colour photography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB20591/51A GB718716A (en) | 1951-08-31 | 1951-08-31 | Improvements in or relating to colour photography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB718716A true GB718716A (en) | 1954-11-17 |
Family
ID=10148452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20591/51A Expired GB718716A (en) | 1951-08-31 | 1951-08-31 | Improvements in or relating to colour photography |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2770542A (enrdf_load_stackoverflow) |
| BE (1) | BE513831A (enrdf_load_stackoverflow) |
| CH (1) | CH312232A (enrdf_load_stackoverflow) |
| FR (1) | FR1074576A (enrdf_load_stackoverflow) |
| GB (1) | GB718716A (enrdf_load_stackoverflow) |
| NL (2) | NL87863C (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2107094A (en) * | 1934-12-13 | 1938-02-01 | Tru Colour Film Ltd | Colored photography |
-
0
- NL NLAANVRAGE7112246,A patent/NL172160B/xx unknown
- NL NL87863D patent/NL87863C/xx active
- BE BE513831D patent/BE513831A/xx unknown
-
1951
- 1951-08-31 GB GB20591/51A patent/GB718716A/en not_active Expired
-
1952
- 1952-08-30 FR FR1074576D patent/FR1074576A/fr not_active Expired
- 1952-08-30 CH CH312232D patent/CH312232A/de unknown
- 1952-09-02 US US307567A patent/US2770542A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR1074576A (fr) | 1954-10-06 |
| US2770542A (en) | 1956-11-13 |
| NL87863C (enrdf_load_stackoverflow) | |
| BE513831A (enrdf_load_stackoverflow) | |
| NL172160B (nl) | |
| CH312232A (de) | 1955-12-31 |
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