FR1044777A - Photographic process - Google Patents

Photographic process

Info

Publication number
FR1044777A
FR1044777A FR1044777DA FR1044777A FR 1044777 A FR1044777 A FR 1044777A FR 1044777D A FR1044777D A FR 1044777DA FR 1044777 A FR1044777 A FR 1044777A
Authority
FR
France
Prior art keywords
photographic process
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
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR1044777A publication Critical patent/FR1044777A/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
    • G03C1/832—Methine or polymethine dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR1044777D 1950-06-15 1951-06-14 Photographic process Expired FR1044777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1494650A GB695875A (en) 1950-06-15 1950-06-15 Photographic process

Publications (1)

Publication Number Publication Date
FR1044777A true FR1044777A (en) 1953-11-20

Family

ID=10050313

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1044777D Expired FR1044777A (en) 1950-06-15 1951-06-14 Photographic process

Country Status (3)

Country Link
BE (1) BE503947A (en)
FR (1) FR1044777A (en)
GB (1) GB695875A (en)

Also Published As

Publication number Publication date
BE503947A (en)
GB695875A (en) 1953-08-19

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