FR1053811A - Matériau photographique - Google Patents

Matériau photographique

Info

Publication number
FR1053811A
FR1053811A FR1053811DA FR1053811A FR 1053811 A FR1053811 A FR 1053811A FR 1053811D A FR1053811D A FR 1053811DA FR 1053811 A FR1053811 A FR 1053811A
Authority
FR
France
Prior art keywords
photographic material
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
Application number
Other languages
English (en)
Inventor
Bela Gaspar
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1053811A publication Critical patent/FR1053811A/fr
Expired legal-status Critical Current

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
    • G03C7/29—Azo dyes therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Coloring (AREA)
FR1053811D 1950-01-06 1950-12-29 Matériau photographique Expired FR1053811A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13728850A 1950-01-06 1950-01-06
US542492A US3053655A (en) 1950-01-06 1955-10-24 Photographic material and process

Publications (1)

Publication Number Publication Date
FR1053811A true FR1053811A (fr) 1954-02-05

Family

ID=26835105

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1053811D Expired FR1053811A (fr) 1950-01-06 1950-12-29 Matériau photographique

Country Status (4)

Country Link
US (1) US3053655A (fr)
BE (1) BE500404A (fr)
FR (1) FR1053811A (fr)
GB (1) GB705171A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL227619A (fr) * 1957-05-09
IT649870A (fr) * 1960-05-12
BE611898A (fr) * 1960-12-23
CA699092A (en) * 1961-04-06 1964-12-01 Polaroid Corporation Photographic products, processes and compositions
US3291603A (en) * 1962-08-13 1966-12-13 Minnesota Mining & Mfg Color proofing constructions and their use
DE1213240B (de) * 1964-02-13 1966-03-24 Agfa Gevaert Ag Lichtempfindliches photographisches Material mit mindestens einer Azofarbstoff enthaltenden optisch sensibilisierten Halogensilber-Emulsions-schicht fuer das Silberfarbbleichverfahren
CH469290A (fr) * 1966-05-13 1969-02-28 Kodak Sa Matériel photographique
BE756067A (fr) * 1969-09-29 1971-02-15 Eastman Kodak Co Produit photographique a couche anti-halo amelioree
US4310612A (en) * 1978-10-10 1982-01-12 Eastman Kodak Company Blocked photographically useful compounds in photographic compositions, elements and processes employing them
DE3161758D1 (en) * 1980-04-30 1984-02-02 Ciba Geigy Ag Colour photopgraphic material for the silver-dye bleaching process, process for the production of this material and its use in the production of photographic images

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191201549A (en) * 1911-01-21 1913-01-20 Michael Obergassner Improvements relating to Colour Photography.
GB191301549A (en) * 1913-01-20 1913-11-27 George Clegg Improvements in Coal Savers for Domestic Fire Grates.
GB222523A (en) * 1923-04-05 1924-10-06 Michele Martinez Direct colour photography
US1969451A (en) * 1930-03-05 1934-08-07 Eastman Kodak Co Sound reproduction
DE662580C (de) * 1931-07-20 1938-07-25 Bela Gaspar Dr Verfahren zur Herstellung mehrfarbiger photographischer Kopien
US2183394A (en) * 1932-03-24 1939-12-12 Gaspar Bela Photographic material and process for the production of multicolor pictures
US1926805A (en) * 1932-06-16 1933-09-12 Gottlieb Martin Frame-line leader film
US2125015A (en) * 1932-10-26 1938-07-26 Gaspar Bela Multicolor photographic material and a process for using the same
BE420177A (fr) * 1936-02-21
US2301884A (en) * 1938-02-25 1942-11-10 Allen Bradley Co Potentiometer device
USRE23357E (en) * 1939-08-28 1951-04-17 Processes for producing same
US2434272A (en) * 1944-05-03 1948-01-13 Eastman Kodak Co Color photography with azosubstituted couplers
US2428054A (en) * 1945-08-30 1947-09-30 Eastman Kodak Co Photographic color correction using colored couplers
BE489248A (fr) * 1948-11-05
US2688542A (en) * 1949-02-09 1954-09-07 Bela Gaspar Material and process for the production of color photographic images

Also Published As

Publication number Publication date
GB705171A (en) 1954-03-10
BE500404A (fr)
US3053655A (en) 1962-09-11

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