FR846624A - Process for obtaining photographic images, in particular in color, visible by transparency and by reflection - Google Patents

Process for obtaining photographic images, in particular in color, visible by transparency and by reflection

Info

Publication number
FR846624A
FR846624A FR846624DA FR846624A FR 846624 A FR846624 A FR 846624A FR 846624D A FR846624D A FR 846624DA FR 846624 A FR846624 A FR 846624A
Authority
FR
France
Prior art keywords
transparency
reflection
visible
color
photographic images
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR846624A publication Critical patent/FR846624A/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
    • 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
    • G03C7/32—Colour coupling substances

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR846624D 1937-11-27 1938-11-25 Process for obtaining photographic images, in particular in color, visible by transparency and by reflection Expired FR846624A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE846624X 1937-11-27

Publications (1)

Publication Number Publication Date
FR846624A true FR846624A (en) 1939-09-21

Family

ID=6775113

Family Applications (1)

Application Number Title Priority Date Filing Date
FR846624D Expired FR846624A (en) 1937-11-27 1938-11-25 Process for obtaining photographic images, in particular in color, visible by transparency and by reflection

Country Status (1)

Country Link
FR (1) FR846624A (en)

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