FR869250A - Improvements in photosensitive processes and products for color photography - Google Patents

Improvements in photosensitive processes and products for color photography

Info

Publication number
FR869250A
FR869250A FR869250DA FR869250A FR 869250 A FR869250 A FR 869250A FR 869250D A FR869250D A FR 869250DA FR 869250 A FR869250 A FR 869250A
Authority
FR
France
Prior art keywords
products
color photography
photosensitive
processes
photosensitive processes
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
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 by Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR869250A publication Critical patent/FR869250A/en
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
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/388—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR869250D 1940-01-15 1941-01-15 Improvements in photosensitive processes and products for color photography Expired FR869250A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB869250X 1940-01-15

Publications (1)

Publication Number Publication Date
FR869250A true FR869250A (en) 1942-01-27

Family

ID=10610172

Family Applications (1)

Application Number Title Priority Date Filing Date
FR869250D Expired FR869250A (en) 1940-01-15 1941-01-15 Improvements in photosensitive processes and products for color photography

Country Status (1)

Country Link
FR (1) FR869250A (en)

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