FR53783E - Process for preparing colored photographic layers - Google Patents

Process for preparing colored photographic layers

Info

Publication number
FR53783E
FR53783E FR53783DA FR53783E FR 53783 E FR53783 E FR 53783E FR 53783D A FR53783D A FR 53783DA FR 53783 E FR53783 E FR 53783E
Authority
FR
France
Prior art keywords
photographic layers
preparing colored
colored photographic
preparing
layers
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.)
Gevaert Photo Producten NV
Original Assignee
Gevaert Photo Producten NV
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 Gevaert Photo Producten NV filed Critical Gevaert Photo Producten NV
Application granted granted Critical
Publication of FR53783E publication Critical patent/FR53783E/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
    • 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
    • G03C1/83—Organic dyestuffs therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR53783D 1944-08-03 1944-08-03 Process for preparing colored photographic layers Expired FR53783E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR53783T 1944-08-03

Publications (1)

Publication Number Publication Date
FR53783E true FR53783E (en) 1946-09-06

Family

ID=8688268

Family Applications (1)

Application Number Title Priority Date Filing Date
FR53783D Expired FR53783E (en) 1944-08-03 1944-08-03 Process for preparing colored photographic layers

Country Status (1)

Country Link
FR (1) FR53783E (en)

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