CA1020799A - Procede de developpement photographique - Google Patents
Procede de developpement photographiqueInfo
- Publication number
- CA1020799A CA1020799A CA197,323A CA197323A CA1020799A CA 1020799 A CA1020799 A CA 1020799A CA 197323 A CA197323 A CA 197323A CA 1020799 A CA1020799 A CA 1020799A
- Authority
- CA
- Canada
- Prior art keywords
- photographic elements
- developing photographic
- developing
- elements
- photographic
- 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
- 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
- G03C7/3017—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials with intensification of the image by oxido-reduction
- G03C7/3018—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials with intensification of the image by oxido-reduction using cobalt compounds
-
- 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
- G03C5/40—Chemically transforming developed images
- G03C5/42—Reducing; Intensifying
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/137—Cobalt complex containing
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 |
---|---|---|---|
US00361926A US3841873A (en) | 1973-05-21 | 1973-05-21 | Cobalt (iii) complex amplifier baths in color photographic processes |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1020799A true CA1020799A (fr) | 1977-11-15 |
Family
ID=23423957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA197,323A Expired CA1020799A (fr) | 1973-05-21 | 1974-04-10 | Procede de developpement photographique |
Country Status (3)
Country | Link |
---|---|
US (1) | US3841873A (fr) |
CA (1) | CA1020799A (fr) |
FR (1) | FR2231035B1 (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4035187A (en) * | 1972-11-20 | 1977-07-12 | Eastman Kodak Company | Process for bleaching silver halide photographic elements containing anionic organic acid compounds |
US4022616A (en) * | 1974-06-03 | 1977-05-10 | Eastman Kodak Company | Photographic process involving amplification with CO (III) complexes, silver-dye-bleaching and colorless dye formers which form bleachable dyes |
US4113490A (en) * | 1974-07-12 | 1978-09-12 | Konishiroku Photo Industry Co., Ltd. | Method for processing light-sensitive silver halide photographic materials |
JPS5213336A (en) * | 1975-07-23 | 1977-02-01 | Fuji Photo Film Co Ltd | Photographic image formation method |
JPS5213335A (en) * | 1975-07-23 | 1977-02-01 | Fuji Photo Film Co Ltd | Method for forming image by stabilized color intensification processing |
CA1057108A (fr) * | 1975-08-06 | 1979-06-26 | Vernon L. Bissonette | Processus de decoloration d'images argentees pour former des images teintees |
JPS589940B2 (ja) * | 1975-08-11 | 1983-02-23 | 富士写真フイルム株式会社 | ガゾウケイセイホウホウ |
CA1064311A (fr) * | 1975-09-02 | 1979-10-16 | Vernon L. Bissonette | Procede redox d'amplification un complexe du cobalt iii et le peroxyde comme agents d'oxydation |
JPS604979B2 (ja) * | 1975-10-07 | 1985-02-07 | コニカ株式会社 | 色素画像の補強方法 |
JPS5251941A (en) * | 1975-10-24 | 1977-04-26 | Konishiroku Photo Ind Co Ltd | Processing of silver halide photographic light sensitive material |
JPS5272226A (en) * | 1975-12-12 | 1977-06-16 | Fuji Photo Film Co Ltd | Color photography |
US4293638A (en) * | 1979-05-30 | 1981-10-06 | Eastman Kodak Company | Method for alleviating partial inactivation of color couplers |
US4252892A (en) * | 1979-12-10 | 1981-02-24 | Eastman Kodak Company | Photographic color developer compositions |
GB9114933D0 (en) * | 1991-07-11 | 1991-08-28 | Kodak Ltd | Method for forming a photographic colour image |
JPH0553264A (ja) * | 1991-08-23 | 1993-03-05 | Konica Corp | ハロゲン化銀カラー写真感光材料 |
GB9419978D0 (en) * | 1994-10-04 | 1994-11-16 | Kodak Ltd | Photographic processing solution composition |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3674490A (en) * | 1968-12-11 | 1972-07-04 | Agfa Gevaert Ag | Process for the production of photographic images |
BE758333A (fr) * | 1969-11-03 | 1971-04-01 | Eastman Kodak Co | Nouvelle composition photographique de |
US3762922A (en) * | 1971-03-31 | 1973-10-02 | Du Pont | Silver halide photographic images |
US3748138A (en) * | 1971-10-14 | 1973-07-24 | Eastman Kodak Co | Metal complex in silver halide development |
US3772020A (en) * | 1971-11-19 | 1973-11-13 | Eastman Kodak Co | Persulfate bleach-fix solution |
US3765891A (en) * | 1972-05-23 | 1973-10-16 | Eastman Kodak Co | Process for developing photographic elements |
-
1973
- 1973-05-21 US US00361926A patent/US3841873A/en not_active Expired - Lifetime
-
1974
- 1974-04-10 CA CA197,323A patent/CA1020799A/fr not_active Expired
- 1974-05-21 FR FR7417554A patent/FR2231035B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2231035A1 (fr) | 1974-12-20 |
FR2231035B1 (fr) | 1976-06-25 |
US3841873A (en) | 1974-10-15 |
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