GB1066967A - Photographic colour development and colour developing solutions therefor - Google Patents
Photographic colour development and colour developing solutions thereforInfo
- Publication number
- GB1066967A GB1066967A GB42171/63A GB4217163A GB1066967A GB 1066967 A GB1066967 A GB 1066967A GB 42171/63 A GB42171/63 A GB 42171/63A GB 4217163 A GB4217163 A GB 4217163A GB 1066967 A GB1066967 A GB 1066967A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methylphenol
- colour
- reacting
- amino
- prepared
- 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
- HDGMAACKJSBLMW-UHFFFAOYSA-N 4-amino-2-methylphenol Chemical compound CC1=CC(N)=CC=C1O HDGMAACKJSBLMW-UHFFFAOYSA-N 0.000 abstract 3
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- CTSLXHKWHWQRSH-UHFFFAOYSA-N oxalyl chloride Chemical compound ClC(=O)C(Cl)=O CTSLXHKWHWQRSH-UHFFFAOYSA-N 0.000 abstract 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 abstract 2
- 235000011149 sulphuric acid Nutrition 0.000 abstract 2
- 239000001117 sulphuric acid Substances 0.000 abstract 2
- GZFGOTFRPZRKDS-UHFFFAOYSA-N 4-bromophenol Chemical compound OC1=CC=C(Br)C=C1 GZFGOTFRPZRKDS-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 1
- YNWPCUJLQAYKGD-UHFFFAOYSA-N [2-methyl-4-(methylamino)phenyl] hydrogen sulfate Chemical compound S(=O)(=O)(O)OC1=C(C=C(C=C1)NC)C YNWPCUJLQAYKGD-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
- 239000012280 lithium aluminium hydride Substances 0.000 abstract 1
- CTYRPMDGLDAWRQ-UHFFFAOYSA-N phenyl hydrogen sulfate Chemical compound OS(=O)(=O)OC1=CC=CC=C1 CTYRPMDGLDAWRQ-UHFFFAOYSA-N 0.000 abstract 1
- 235000010265 sodium sulphite Nutrition 0.000 abstract 1
- CNHDIAIOKMXOLK-UHFFFAOYSA-N toluquinol Chemical compound CC1=CC(O)=CC=C1O CNHDIAIOKMXOLK-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
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/407—Development processes or agents therefor
- G03C7/413—Developers
- G03C7/4136—Developers p-Phenylenediamine or derivatives thereof
-
- 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/29—Development processes or agents therefor
- G03C5/30—Developers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US233048A US3300305A (en) | 1962-10-25 | 1962-10-25 | Color developers containing competing developing agents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1066967A true GB1066967A (en) | 1967-04-26 |
Family
ID=22875671
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB42171/63A Expired GB1066967A (en) | 1962-10-25 | 1963-10-25 | Photographic colour development and colour developing solutions therefor |
| GB42172/63A Expired GB1066968A (en) | 1962-10-25 | 1963-10-25 | Photographic colour development and colour developing solutions therefor |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB42172/63A Expired GB1066968A (en) | 1962-10-25 | 1963-10-25 | Photographic colour development and colour developing solutions therefor |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3300305A (enrdf_load_html_response) |
| CH (1) | CH426482A (enrdf_load_html_response) |
| DE (2) | DE1447627A1 (enrdf_load_html_response) |
| DK (1) | DK107534C (enrdf_load_html_response) |
| ES (1) | ES292835A1 (enrdf_load_html_response) |
| GB (2) | GB1066967A (enrdf_load_html_response) |
| MY (2) | MY6800056A (enrdf_load_html_response) |
| NL (1) | NL299723A (enrdf_load_html_response) |
| SE (1) | SE330129B (enrdf_load_html_response) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1112538A (en) * | 1965-06-16 | 1968-05-08 | Fuji Photo Film Co Ltd | Colour developing process |
| US3495981A (en) * | 1965-06-17 | 1970-02-17 | Fuji Photo Film Co Ltd | Color developing process |
| US3489566A (en) * | 1966-02-01 | 1970-01-13 | Eastman Kodak Co | Magneta color developer solutions |
| DE1931122C3 (de) * | 1968-06-20 | 1974-04-25 | Fuji Photo Film Co. Ltd., Ashigara, Kanagawa (Japan) | Photographischer Farbentwickler |
| GB1244696A (en) * | 1968-06-20 | 1971-09-02 | Fuji Photo Film Co Ltd | Improvements in colour developer compositions |
| JPS4839170B1 (enrdf_load_html_response) * | 1970-12-21 | 1973-11-22 | ||
| BE789928A (fr) * | 1971-10-12 | 1973-02-01 | Minnesota Mining & Mfg | Procede et revelateur d'inversion des couleurs |
| US4137080A (en) * | 1975-11-07 | 1979-01-30 | Konishiroku Photo Industry Co., Ltd. | Process for dye image production on a light-sensitive silver halide photographic material |
| US5695914A (en) * | 1995-09-15 | 1997-12-09 | Eastman Kodak Company | Process of forming a dye image |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1978433A (en) * | 1931-03-23 | 1934-10-30 | Merck & Co Inc | Process for preparing para-secalkylamino-phenols |
| US2301381A (en) * | 1939-11-25 | 1942-11-10 | Eastman Kodak Co | Amino derivatives |
| US2319078A (en) * | 1940-06-13 | 1943-05-11 | Eastman Kodak Co | Aminophenol and its preparation |
| US2368255A (en) * | 1941-02-07 | 1945-01-30 | Du Pont | Crystalline ternary addition compounds |
| US2594917A (en) * | 1949-12-16 | 1952-04-29 | Gen Aniline & Film Corp | Suppression of proximity development with azine color developers |
| GB811185A (en) * | 1956-10-03 | 1959-04-02 | Ilford Ltd | Improvements in or relating to colour photography |
| NL261409A (enrdf_load_html_response) * | 1960-02-19 | |||
| BE613239A (enrdf_load_html_response) * | 1961-02-01 |
-
0
- NL NL299723D patent/NL299723A/xx unknown
-
1962
- 1962-10-25 US US233048A patent/US3300305A/en not_active Expired - Lifetime
-
1963
- 1963-10-24 ES ES292835A patent/ES292835A1/es not_active Expired
- 1963-10-24 DK DK502963AA patent/DK107534C/da active
- 1963-10-24 SE SE11692/63A patent/SE330129B/xx unknown
- 1963-10-25 GB GB42171/63A patent/GB1066967A/en not_active Expired
- 1963-10-25 GB GB42172/63A patent/GB1066968A/en not_active Expired
- 1963-10-25 DE DE19631447627 patent/DE1447627A1/de not_active Withdrawn
- 1963-10-25 DE DEE25762A patent/DE1177486B/de active Pending
- 1963-10-25 CH CH1309063A patent/CH426482A/fr unknown
-
1968
- 1968-12-31 MY MY196856A patent/MY6800056A/xx unknown
- 1968-12-31 MY MY196855A patent/MY6800055A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MY6800055A (en) | 1968-12-31 |
| NL299723A (enrdf_load_html_response) | |
| CH426482A (fr) | 1966-12-15 |
| DK107534C (da) | 1967-06-05 |
| MY6800056A (en) | 1968-12-31 |
| GB1066968A (en) | 1967-04-26 |
| DE1177486B (de) | 1964-09-03 |
| DE1447627A1 (de) | 1969-03-27 |
| SE330129B (enrdf_load_html_response) | 1970-11-02 |
| ES292835A1 (es) | 1964-03-16 |
| US3300305A (en) | 1967-01-24 |
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