CH537600A - Procédé de développement photographique en couleurs - Google Patents
Procédé de développement photographique en couleursInfo
- Publication number
- CH537600A CH537600A CH1769771A CH1769771A CH537600A CH 537600 A CH537600 A CH 537600A CH 1769771 A CH1769771 A CH 1769771A CH 1769771 A CH1769771 A CH 1769771A CH 537600 A CH537600 A CH 537600A
- Authority
- CH
- Switzerland
- Prior art keywords
- development process
- color photographic
- photographic development
- color
- photographic
- Prior art date
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
- 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
- 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 |
---|---|---|---|
US9499370A | 1970-12-03 | 1970-12-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH537600A true CH537600A (fr) | 1973-05-31 |
Family
ID=22248409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1769771A CH537600A (fr) | 1970-12-03 | 1971-12-03 | Procédé de développement photographique en couleurs |
Country Status (6)
Country | Link |
---|---|
US (1) | US3656950A (fr) |
BE (1) | BE776263A (fr) |
CA (1) | CA955101A (fr) |
CH (1) | CH537600A (fr) |
DE (1) | DE2159904A1 (fr) |
FR (1) | FR2117268A5 (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4069053A (en) * | 1971-03-18 | 1978-01-17 | Konishiroku Photo Industry Co., Ltd. | Photographic films |
BE792265R (fr) * | 1971-12-03 | 1973-06-04 | Eastman Kodak Co | Procede de traitement photographique en couleurs et composes chimiques utiles pour la mise en oeuvre de ce |
US3907875A (en) * | 1971-12-03 | 1975-09-23 | Eastman Kodak Co | Di-p-toluenesulfonic acid salt of N-ethyl-N-methoxyethyl-3-methyl 1,4 benzenediamine |
US3875227A (en) * | 1973-02-23 | 1975-04-01 | Hunt Chem Corp Philip A | Alcoholates of orthophosphate salts of 4-amino, 3-methyl, N-ethyl, N-beta methanesulfonamidoethyl aniline |
US4298681A (en) * | 1973-02-23 | 1981-11-03 | Philip A. Hunt Chemical Corp. | N,N Disubstituted p-phenylenediamine phosphates to form a color developer working solution, a color developer concentrate containing such a phosphate and a method of using said working solution for color development of color film |
US3989526A (en) * | 1973-11-28 | 1976-11-02 | Eastman Kodak Company | Processing compositions comprising inert transition metal complex oxidizing agents and reducing agents |
US4002477A (en) * | 1973-11-28 | 1977-01-11 | Eastman Kodak Company | Diffusion transfer processes and elements using or containing inert transitional metal complex oxidizing agents |
JPS5416860B2 (fr) * | 1974-04-03 | 1979-06-26 | ||
US4113491A (en) * | 1975-02-10 | 1978-09-12 | Konishiroku Photo Industry Co., Ltd. | Color photographic developing composition |
DE2833655A1 (de) * | 1978-08-01 | 1980-02-21 | Agfa Gevaert Ag | Farbfotografisches entwicklungsverfahren |
CA1267557A (fr) | 1985-05-16 | 1990-04-10 | Shigeharu Koboshi | Systeme revelateur pour materiau photographique polychrome photosensible a teneur d'halogenure d'argent |
JPH0644141B2 (ja) | 1985-05-16 | 1994-06-08 | コニカ株式会社 | ハロゲン化銀カラ−写真感光材料の処理方法 |
EP0204530B1 (fr) | 1985-05-31 | 1991-09-11 | Konica Corporation | Procédé de formation d'une image directement positive en couleur |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE767652C (de) * | 1936-05-27 | 1953-03-02 | Ig Farbenindustrie Ag | Verfahren zur farbigen Entwicklung von Halogensilberemulsionen |
FR956696A (fr) * | 1941-08-08 | 1950-02-02 | ||
US2592363A (en) * | 1947-05-23 | 1952-04-08 | Eastman Kodak Co | P-phenylenediamine developer containing nu-alkylacetamido ethyl substituent |
US2552242A (en) * | 1948-03-06 | 1951-05-08 | Eastman Kodak Co | p-phenylenediamines containing n-alkylacetamido ethyl substituent |
US2603657A (en) * | 1951-05-05 | 1952-07-15 | Du Pont | N-alkyl-n-(sulfophenylthio) alkylaminoanilines |
US2716132A (en) * | 1952-10-22 | 1955-08-23 | Du Pont | N-substituted amino anilines |
NL261409A (fr) * | 1960-02-19 | |||
BE605204A (fr) * | 1961-06-21 |
-
1970
- 1970-12-03 US US94993A patent/US3656950A/en not_active Expired - Lifetime
-
1971
- 1971-11-04 CA CA126,841A patent/CA955101A/en not_active Expired
- 1971-12-02 DE DE19712159904 patent/DE2159904A1/de active Pending
- 1971-12-02 FR FR7143201A patent/FR2117268A5/fr not_active Expired
- 1971-12-03 BE BE776263A patent/BE776263A/fr not_active IP Right Cessation
- 1971-12-03 CH CH1769771A patent/CH537600A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE776263A (fr) | 1972-06-05 |
CA955101A (en) | 1974-09-24 |
US3656950A (en) | 1972-04-18 |
DE2159904A1 (de) | 1972-06-22 |
FR2117268A5 (fr) | 1972-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |