FR940609A - Support perfectionné de film photographique à couche d'air - Google Patents

Support perfectionné de film photographique à couche d'air

Info

Publication number
FR940609A
FR940609A FR940609DA FR940609A FR 940609 A FR940609 A FR 940609A FR 940609D A FR940609D A FR 940609DA FR 940609 A FR940609 A FR 940609A
Authority
FR
France
Prior art keywords
air layer
photographic film
film carrier
advanced air
layer 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)
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 FR940609A publication Critical patent/FR940609A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR940609D 1943-07-03 1946-01-05 Support perfectionné de film photographique à couche d'air Expired FR940609A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US940609XA 1943-07-03 1943-07-03

Publications (1)

Publication Number Publication Date
FR940609A true FR940609A (fr) 1948-12-17

Family

ID=22242620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR940609D Expired FR940609A (fr) 1943-07-03 1946-01-05 Support perfectionné de film photographique à couche d'air

Country Status (1)

Country Link
FR (1) FR940609A (fr)

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