BE621239A - - Google Patents
Info
- Publication number
- BE621239A BE621239A BE621239DA BE621239A BE 621239 A BE621239 A BE 621239A BE 621239D A BE621239D A BE 621239DA BE 621239 A BE621239 A BE 621239A
- Authority
- BE
- Belgium
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
- G03C7/18—Processes for the correction of the colour image in subtractive colour photography
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
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- 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
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA38098A DE1140815B (de) | 1961-08-09 | 1961-08-09 | Verfahren zur Herstellung von photo-graphischen Bildern mit farbigem Licht, insbesondere fuer die Herstellung von Masken fuer die Reproduktion von Farbenbildern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE621239A true BE621239A (fr) |
Family
ID=6930599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE621239D BE621239A (fr) | 1961-08-09 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3291602A (fr) |
| AT (1) | AT245932B (fr) |
| BE (1) | BE621239A (fr) |
| CH (1) | CH428431A (fr) |
| DE (1) | DE1140815B (fr) |
| GB (1) | GB983887A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1211486B (de) * | 1964-02-22 | 1966-02-24 | Agfa Ag | Verfahren und Material zur Herstellung von Schwarzweiss-Masken fuer die Reproduktion von Farbenbildern |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1923485A (en) * | 1927-07-16 | 1933-08-22 | Agfa Ansco Corp | Antihalation layer and halationproof photographic material |
| BE355365A (fr) * | 1928-08-28 | |||
| US1897846A (en) * | 1930-04-08 | 1933-02-14 | Chrome Film System Ltd Du | Film, plate, and the like |
| US1900877A (en) * | 1931-05-13 | 1933-03-07 | Eastman Kodak Co | Nonhalation motion picture film |
| US1908527A (en) * | 1931-07-07 | 1933-05-09 | Eastman Kodak Co | Antistatic nonhalation motion picture film |
| US2083672A (en) * | 1935-01-08 | 1937-06-15 | Eastman Kodak Co | Antihalation backing for photographic films |
| US2218229A (en) * | 1937-03-31 | 1940-10-15 | Eastman Kodak Co | Process and material for masking in color correction |
| GB517193A (en) * | 1937-07-28 | 1940-01-23 | Ig Farbenindustrie Ag | Improvements in anti-halation layers for photographic multi-layer sensitive material |
| IT381108A (fr) * | 1939-03-28 | 1900-01-01 | ||
| US2294981A (en) * | 1940-05-25 | 1942-09-08 | Eastman Kodak Co | Color correction |
| US2461481A (en) * | 1944-05-26 | 1949-02-08 | Roberts Mfg Company | Hypodermic syringe |
| US2448542A (en) * | 1946-08-01 | 1948-09-07 | Du Pont | Photographic elements having antihalation layers composed of vinylpyridine polymers and antihalation materials |
| US2596677A (en) * | 1947-12-06 | 1952-05-13 | Eastman Kodak Co | Method for making masks for photographic transparencies |
| US2760862A (en) * | 1948-11-05 | 1956-08-28 | Gen Aniline & Film Corp | Method of producing duplicate color positives by means of a conformed color corrected negative |
| US2696438A (en) * | 1950-04-11 | 1954-12-07 | Gaspar | Light screening photographic layer |
| BE547136A (fr) * | 1955-04-26 | |||
| BE554095A (fr) * | 1956-01-11 | |||
| BE566228A (fr) * | 1957-03-29 |
-
0
- BE BE621239D patent/BE621239A/xx unknown
-
1961
- 1961-08-09 DE DEA38098A patent/DE1140815B/de active Pending
-
1962
- 1962-07-19 CH CH869162A patent/CH428431A/de unknown
- 1962-07-23 AT AT591962A patent/AT245932B/de active
- 1962-07-26 US US212738A patent/US3291602A/en not_active Expired - Lifetime
- 1962-08-08 GB GB30413/62A patent/GB983887A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3291602A (en) | 1966-12-13 |
| DE1140815B (de) | 1962-12-06 |
| CH428431A (de) | 1967-01-15 |
| GB983887A (en) | 1965-02-17 |
| AT245932B (de) | 1966-03-25 |