GB509918A - Process of making colour photographs - Google Patents
Process of making colour photographsInfo
- Publication number
- GB509918A GB509918A GB2869937A GB2869937A GB509918A GB 509918 A GB509918 A GB 509918A GB 2869937 A GB2869937 A GB 2869937A GB 2869937 A GB2869937 A GB 2869937A GB 509918 A GB509918 A GB 509918A
- Authority
- GB
- United Kingdom
- Prior art keywords
- emulsion
- red
- blue
- record
- toned
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 239000000839 emulsion Substances 0.000 abstract 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 2
- JPIYZTWMUGTEHX-UHFFFAOYSA-N auramine O free base Chemical compound C1=CC(N(C)C)=CC=C1C(=N)C1=CC=C(N(C)C)C=C1 JPIYZTWMUGTEHX-UHFFFAOYSA-N 0.000 abstract 2
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 abstract 2
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 abstract 2
- NAVWVHRQSDHCHD-UHFFFAOYSA-N 2-hydroxypropane-1,2,3-tricarboxylic acid;potassium Chemical compound [K].OC(=O)CC(O)(C(O)=O)CC(O)=O NAVWVHRQSDHCHD-UHFFFAOYSA-N 0.000 abstract 1
- FRHBOQMZUOWXQL-UHFFFAOYSA-L ammonium ferric citrate Chemical compound [NH4+].[Fe+3].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O FRHBOQMZUOWXQL-UHFFFAOYSA-L 0.000 abstract 1
- SOIFLUNRINLCBN-UHFFFAOYSA-N ammonium thiocyanate Chemical compound [NH4+].[S-]C#N SOIFLUNRINLCBN-UHFFFAOYSA-N 0.000 abstract 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 abstract 1
- 229960004642 ferric ammonium citrate Drugs 0.000 abstract 1
- 239000004313 iron ammonium citrate Substances 0.000 abstract 1
- 235000000011 iron ammonium citrate Nutrition 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 239000000276 potassium ferrocyanide Substances 0.000 abstract 1
- XOGGUFAVLNCTRS-UHFFFAOYSA-N tetrapotassium;iron(2+);hexacyanide Chemical compound [K+].[K+].[K+].[K+].[Fe+2].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] XOGGUFAVLNCTRS-UHFFFAOYSA-N 0.000 abstract 1
- 239000011800 void material Substances 0.000 abstract 1
- 238000004804 winding Methods 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
- G03C7/26—Silver halide emulsions for subtractive colour processes
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 |
|---|---|---|---|
| NL79684 | 1936-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB509918A true GB509918A (en) | 1939-07-24 |
Family
ID=19750261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2869937A Expired GB509918A (en) | 1936-10-21 | 1937-10-21 | Process of making colour photographs |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE424196A (en:Method) |
| FR (1) | FR828090A (en:Method) |
| GB (1) | GB509918A (en:Method) |
-
0
- BE BE424196D patent/BE424196A/xx unknown
-
1937
- 1937-10-21 FR FR828090D patent/FR828090A/fr not_active Expired
- 1937-10-21 GB GB2869937A patent/GB509918A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE424196A (en:Method) | |
| FR828090A (fr) | 1938-05-10 |
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