ES280555A1 - Procedimiento fotografico de inversiën - Google Patents
Procedimiento fotografico de inversiënInfo
- Publication number
- ES280555A1 ES280555A1 ES0280555A ES280555A ES280555A1 ES 280555 A1 ES280555 A1 ES 280555A1 ES 0280555 A ES0280555 A ES 0280555A ES 280555 A ES280555 A ES 280555A ES 280555 A1 ES280555 A1 ES 280555A1
- Authority
- ES
- Spain
- Prior art keywords
- silver
- development
- color
- procedure
- elimination
- 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
- G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
Procedimiento fotográfico de inversión, para preparar una imagen de color, opuesta al orginal, por el procedimiento de blanqueo argéntico del color, en un material de una o varias capas que contiene por lo menos una emulsión de haluro de plata y por lo menos un colorantee resistente a la difusión que sea sensible a la oxidación y blanqueable por el procedimiento del blanqueo argéntico del color, por exposición, primer revelado, eliminación en un baño de oxidación fuerte de la plata revelada en el primer revelado, segundo revelado, blanqueo del color y eliminación de la plata residual, caracterizado por el hecho de que la eliminación de la plata revelada en el primer revelado se efectúa en presencia de una base orgánica o de una sal de ésta.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1034061A CH405075A (de) | 1961-09-06 | 1961-09-06 | Verfahren zur Herstellung eines der Vorlage gegenläufigen photographischen Farbbildes nach dem Silberfarbbleichverfahren |
Publications (1)
Publication Number | Publication Date |
---|---|
ES280555A1 true ES280555A1 (es) | 1963-03-01 |
Family
ID=4362151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0280555A Expired ES280555A1 (es) | 1961-09-06 | 1962-09-05 | Procedimiento fotografico de inversiën |
Country Status (7)
Country | Link |
---|---|
US (1) | US3259497A (es) |
BE (1) | BE622121A (es) |
CH (1) | CH405075A (es) |
DE (1) | DE1145487B (es) |
ES (1) | ES280555A1 (es) |
GB (1) | GB960783A (es) |
NL (1) | NL282899A (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5820424B2 (ja) * | 1976-10-12 | 1983-04-22 | 富士写真フイルム株式会社 | カラ−画像形成方法 |
CH627006A5 (es) * | 1977-03-23 | 1981-12-15 | Ciba Geigy Ag | |
JPS586937B2 (ja) * | 1977-10-26 | 1983-02-07 | 富士写真フイルム株式会社 | カラ−画像形成方法 |
CH657710A5 (de) * | 1983-07-20 | 1986-09-15 | Ciba Geigy Ag | Verfahren zur verarbeitung photographischer silberfarbbleichmaterialien. |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE411941A (es) * | 1934-11-23 | |||
US2184022A (en) * | 1936-06-29 | 1939-12-19 | Eastman Kodak Co | Color photography |
US2195419A (en) * | 1938-10-03 | 1940-04-02 | Du Pont Film Mfg Corp | Process for reducing the density of silver images and compositions therefor |
US2229891A (en) * | 1939-12-12 | 1941-01-28 | American Cyanamid Co | Photographic reducer |
US2262723A (en) * | 1941-02-08 | 1941-11-11 | American Cyanamid Co | Guandine persulphate |
US2339309A (en) * | 1941-09-25 | 1944-01-18 | Du Pont | Photographic reducing composition and process |
BE475914A (es) * | 1946-12-14 | |||
BE500365A (es) * | 1949-12-30 | |||
BE502609A (es) * | 1950-04-18 | |||
US2635960A (en) * | 1950-04-18 | 1953-04-21 | Gen Aniline & Film Corp | High-speed silver dye bleachout taking and printing film |
BE504761A (es) * | 1950-07-22 | |||
US2699394A (en) * | 1950-12-15 | 1955-01-11 | Gaspar Bela | Production of photographic dye images |
BE524877A (es) * | 1952-12-10 | |||
NL227262A (es) * | 1957-04-26 |
-
0
- BE BE622121D patent/BE622121A/xx unknown
- NL NL282899D patent/NL282899A/xx unknown
-
1961
- 1961-09-06 CH CH1034061A patent/CH405075A/de unknown
-
1962
- 1962-08-24 GB GB32690/62A patent/GB960783A/en not_active Expired
- 1962-08-29 US US220155A patent/US3259497A/en not_active Expired - Lifetime
- 1962-09-05 ES ES0280555A patent/ES280555A1/es not_active Expired
- 1962-09-05 DE DEC27866A patent/DE1145487B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US3259497A (en) | 1966-07-05 |
DE1145487B (de) | 1963-03-14 |
CH405075A (de) | 1965-12-31 |
NL282899A (es) | |
GB960783A (en) | 1964-06-17 |
BE622121A (es) |
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