GB475786A - Improvements in and relating to colour photography - Google Patents
Improvements in and relating to colour photographyInfo
- Publication number
- GB475786A GB475786A GB5227/36A GB522736A GB475786A GB 475786 A GB475786 A GB 475786A GB 5227/36 A GB5227/36 A GB 5227/36A GB 522736 A GB522736 A GB 522736A GB 475786 A GB475786 A GB 475786A
- Authority
- GB
- United Kingdom
- Prior art keywords
- colour
- layer
- green
- minus
- coloured
- 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 abstract 12
- 239000000975 dye Substances 0.000 abstract 6
- 238000000034 method Methods 0.000 abstract 5
- 239000003086 colorant Substances 0.000 abstract 3
- 230000035945 sensitivity Effects 0.000 abstract 3
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- 230000000295 complement effect Effects 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 230000006378 damage Effects 0.000 abstract 2
- 239000001046 green dye Substances 0.000 abstract 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 abstract 1
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 abstract 1
- CGPPWNTVTNCHDO-UHFFFAOYSA-N 2-bromo-4-nitroaniline Chemical compound NC1=CC=C([N+]([O-])=O)C=C1Br CGPPWNTVTNCHDO-UHFFFAOYSA-N 0.000 abstract 1
- HMNPDEGBVWDHAR-UHFFFAOYSA-N 8-aminonaphthalen-1-ol Chemical compound C1=CC(O)=C2C(N)=CC=CC2=C1 HMNPDEGBVWDHAR-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 238000004040 coloring Methods 0.000 abstract 1
- ACPKAJPNUOBWGE-UHFFFAOYSA-L disodium 4-hydroxy-3-[[4-[4-[(1-hydroxy-4-sulfonatonaphthalen-2-yl)diazenyl]-3-methoxyphenyl]-2-methoxyphenyl]diazenyl]naphthalene-1-sulfonate Chemical compound COC1=C(C=CC(=C1)C2=CC(=C(C=C2)N=NC3=C(C4=CC=CC=C4C(=C3)S(=O)(=O)O)[O-])OC)N=NC5=C(C6=CC=CC=C6C(=C5)S(=O)(=O)O)[O-].[Na+].[Na+] ACPKAJPNUOBWGE-UHFFFAOYSA-L 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 238000005213 imbibition Methods 0.000 abstract 1
- NCBZRJODKRCREW-UHFFFAOYSA-N m-anisidine Chemical compound COC1=CC=CC(N)=C1 NCBZRJODKRCREW-UHFFFAOYSA-N 0.000 abstract 1
- 229940018564 m-phenylenediamine Drugs 0.000 abstract 1
- CDGNLUSBENXDGG-UHFFFAOYSA-N meta-Cresidine Chemical compound COC1=CC=C(N)C(C)=C1 CDGNLUSBENXDGG-UHFFFAOYSA-N 0.000 abstract 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 1
- 230000001235 sensitizing effect Effects 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 229960001922 sodium perborate Drugs 0.000 abstract 1
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 abstract 1
- 235000011150 stannous chloride Nutrition 0.000 abstract 1
- 239000001119 stannous chloride 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
- G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE423912D BE423912A (en:Method) | 1936-02-21 | ||
| BE420177D BE420177A (en:Method) | 1936-02-21 | ||
| GB30467/37A GB475784A (en) | 1936-02-21 | 1936-02-21 | Improvements in and relating to colour photography |
| GB5227/36A GB475786A (en) | 1936-02-21 | 1936-02-21 | Improvements in and relating to colour photography |
| US103889A US2231685A (en) | 1936-02-21 | 1936-10-03 | Photographic color process and film for use therein |
| FR825977D FR825977A (fr) | 1936-02-21 | 1937-02-20 | Perfectionnements à la photographie en couleurs |
| FR834379D FR834379A (fr) | 1936-02-21 | 1937-10-02 | Perfectionnements aux procédés de photographie en couleurs |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5227/36A GB475786A (en) | 1936-02-21 | 1936-02-21 | Improvements in and relating to colour photography |
| US103889A US2231685A (en) | 1936-02-21 | 1936-10-03 | Photographic color process and film for use therein |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB475786A true GB475786A (en) | 1937-11-22 |
Family
ID=26239735
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5227/36A Expired GB475786A (en) | 1936-02-21 | 1936-02-21 | Improvements in and relating to colour photography |
| GB30467/37A Expired GB475784A (en) | 1936-02-21 | 1936-02-21 | Improvements in and relating to colour photography |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30467/37A Expired GB475784A (en) | 1936-02-21 | 1936-02-21 | Improvements in and relating to colour photography |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2231685A (en:Method) |
| BE (2) | BE423912A (en:Method) |
| FR (2) | FR825977A (en:Method) |
| GB (2) | GB475786A (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2760862A (en) * | 1948-11-05 | 1956-08-28 | Gen Aniline & Film Corp | Method of producing duplicate color positives by means of a conformed color corrected negative |
| DE973508C (de) * | 1938-09-13 | 1960-03-10 | Agfa Ag | Verfahren zur Herstellung von mehrfarbigen Duplikatnegativen |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2551086A (en) * | 1945-12-11 | 1951-05-01 | Du Pont | Multicolor motion-picture film with sound record |
| BE500404A (en:Method) * | 1950-01-06 | |||
| BE515210A (en:Method) * | 1951-11-03 | |||
| BE592770A (en:Method) * | 1959-07-09 |
-
0
- BE BE420177D patent/BE420177A/xx unknown
- BE BE423912D patent/BE423912A/xx unknown
-
1936
- 1936-02-21 GB GB5227/36A patent/GB475786A/en not_active Expired
- 1936-02-21 GB GB30467/37A patent/GB475784A/en not_active Expired
- 1936-10-03 US US103889A patent/US2231685A/en not_active Expired - Lifetime
-
1937
- 1937-02-20 FR FR825977D patent/FR825977A/fr not_active Expired
- 1937-10-02 FR FR834379D patent/FR834379A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE973508C (de) * | 1938-09-13 | 1960-03-10 | Agfa Ag | Verfahren zur Herstellung von mehrfarbigen Duplikatnegativen |
| US2760862A (en) * | 1948-11-05 | 1956-08-28 | Gen Aniline & Film Corp | Method of producing duplicate color positives by means of a conformed color corrected negative |
Also Published As
| Publication number | Publication date |
|---|---|
| BE423912A (en:Method) | |
| BE420177A (en:Method) | |
| US2231685A (en) | 1941-02-11 |
| FR834379A (fr) | 1938-11-18 |
| FR825977A (fr) | 1938-03-18 |
| GB475784A (en) | 1937-11-22 |
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