GB1086208A - Colour photographic reproduction processes and materials therefor - Google Patents
Colour photographic reproduction processes and materials thereforInfo
- Publication number
- GB1086208A GB1086208A GB44901/64A GB4490164A GB1086208A GB 1086208 A GB1086208 A GB 1086208A GB 44901/64 A GB44901/64 A GB 44901/64A GB 4490164 A GB4490164 A GB 4490164A GB 1086208 A GB1086208 A GB 1086208A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reproduction processes
- colour photographic
- amyl
- tert
- photographic reproduction
- 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
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
- G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
- G03C8/10—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors
- G03C8/12—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors characterised by the releasing mechanism
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D317/16—Radicals substituted by halogen atoms or nitro radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D317/28—Radicals substituted by nitrogen atoms
-
- 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
- G03C5/3021—Developers with oxydisable hydroxyl or amine groups linked to an aromatic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- 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 |
---|---|---|---|
US321925A US3243294A (en) | 1963-11-06 | 1963-11-06 | Photographic direct-positive color process |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1086208A true GB1086208A (en) | 1967-10-04 |
Family
ID=23252644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB44901/64A Expired GB1086208A (en) | 1963-11-06 | 1964-11-04 | Colour photographic reproduction processes and materials therefor |
Country Status (4)
Country | Link |
---|---|
US (1) | US3243294A (de) |
BE (1) | BE655249A (de) |
DE (1) | DE1246406B (de) |
GB (1) | GB1086208A (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2208133A1 (en) * | 1972-11-22 | 1974-06-21 | Ilford Ltd | Monochromatic silver halide emulsion for automatic processing - contains 2-alkyl hydroquinone 5-sulphonic acid or salt for superior development, shoulder sensitivity and contrast |
FR2408161A1 (fr) * | 1977-11-03 | 1979-06-01 | Kodak Pathe | Produits photographiques aux halogenures d'argent donnant par diffusion-transfert des images en couleurs ameliorees, et procedes de formation d'images en couleurs qui utilisent ces produits |
FR2408162A1 (fr) * | 1977-11-03 | 1979-06-01 | Eastman Kodak Co | Produit photographique aux halogenures d'argent donnant des images en couleurs par diffusion-transfert et comprenant un precurseur de developpateur |
FR2414743A1 (fr) * | 1978-01-11 | 1979-08-10 | Kodak Pathe | Produit photographique a developpement non polluant pour la photographie en noir et blanc et procede de mise en oeuvre |
EP0084290A2 (de) * | 1981-12-10 | 1983-07-27 | Ciba-Geigy Ag | Photographisches Silberhalogenidmaterial das substituierte Hydrochinone enthält |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3364022A (en) * | 1963-04-01 | 1968-01-16 | Eastman Kodak Co | Direct positive photographic color reproduction process and element utilizing thio-substituted hydroquinones as development inhibitors |
US3436219A (en) * | 1965-02-26 | 1969-04-01 | Mitsubishi Paper Mills Ltd | Color photographic material |
USRE28760E (en) * | 1968-05-20 | 1976-04-06 | Eastman Kodak Company | Photographic element including superimposed silver halide layers of different speeds |
US3620747A (en) * | 1968-05-20 | 1971-11-16 | Eastman Kodak Co | Photographic element including superimposed silver halide layers of different speeds |
US3649265A (en) * | 1970-05-06 | 1972-03-14 | Eastman Kodak Co | Diffusion transfer system comprising dye developers, a pyrazolone and an onium compound |
US4141730A (en) * | 1975-04-08 | 1979-02-27 | Fuji Photo Film Co., Ltd. | Multilayer color photographic materials |
JPS53146625A (en) * | 1977-05-26 | 1978-12-20 | Konishiroku Photo Ind Co Ltd | Processing method of silver halide color photographic materials |
US4258117A (en) * | 1979-02-09 | 1981-03-24 | Eastman Kodak Company | Dye image reversal processes and image transfer film units |
JPS57144547A (en) * | 1981-03-03 | 1982-09-07 | Fuji Photo Film Co Ltd | Silver halide color photosensitive material and its processing method |
JPS59160143A (ja) * | 1983-03-02 | 1984-09-10 | Fuji Photo Film Co Ltd | カラ−写真感光材料 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2937086A (en) * | 1955-07-26 | 1960-05-17 | Eastman Kodak Co | Multilayer reversal color material |
US2865747A (en) * | 1955-12-22 | 1958-12-23 | Eastman Kodak Co | Photographic color development process |
US2937686A (en) * | 1958-06-10 | 1960-05-24 | Lee B Green | Bending machines |
DE1101954B (de) * | 1958-08-22 | 1961-03-09 | Eastman Kodak Co | Farbphotographisches Diffusions-uebertragungsverfahren und zugehoeriges photographisches Material |
US3148062A (en) * | 1959-04-06 | 1964-09-08 | Eastman Kodak Co | Photographic elements and processes using splittable couplers |
BE621460A (de) * | 1961-08-17 |
-
1963
- 1963-11-06 US US321925A patent/US3243294A/en not_active Expired - Lifetime
-
1964
- 1964-11-04 DE DEE28059A patent/DE1246406B/de active Pending
- 1964-11-04 GB GB44901/64A patent/GB1086208A/en not_active Expired
- 1964-11-04 BE BE655249A patent/BE655249A/xx unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2208133A1 (en) * | 1972-11-22 | 1974-06-21 | Ilford Ltd | Monochromatic silver halide emulsion for automatic processing - contains 2-alkyl hydroquinone 5-sulphonic acid or salt for superior development, shoulder sensitivity and contrast |
FR2408161A1 (fr) * | 1977-11-03 | 1979-06-01 | Kodak Pathe | Produits photographiques aux halogenures d'argent donnant par diffusion-transfert des images en couleurs ameliorees, et procedes de formation d'images en couleurs qui utilisent ces produits |
FR2408162A1 (fr) * | 1977-11-03 | 1979-06-01 | Eastman Kodak Co | Produit photographique aux halogenures d'argent donnant des images en couleurs par diffusion-transfert et comprenant un precurseur de developpateur |
FR2414743A1 (fr) * | 1978-01-11 | 1979-08-10 | Kodak Pathe | Produit photographique a developpement non polluant pour la photographie en noir et blanc et procede de mise en oeuvre |
EP0084290A2 (de) * | 1981-12-10 | 1983-07-27 | Ciba-Geigy Ag | Photographisches Silberhalogenidmaterial das substituierte Hydrochinone enthält |
EP0084290A3 (en) * | 1981-12-10 | 1984-04-18 | Ciba-Geigy Ag | Photographic silver halide material containing substituted hydroquinone compounds |
Also Published As
Publication number | Publication date |
---|---|
BE655249A (de) | 1965-03-01 |
DE1246406B (de) | 1967-08-03 |
US3243294A (en) | 1966-03-29 |
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