FR919748A - Film photographique à couche d'air - Google Patents

Film photographique à couche d'air

Info

Publication number
FR919748A
FR919748A FR919748DA FR919748A FR 919748 A FR919748 A FR 919748A FR 919748D A FR919748D A FR 919748DA FR 919748 A FR919748 A FR 919748A
Authority
FR
France
Prior art keywords
air layer
photographic film
layer photographic
film
air
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 FR919748A publication Critical patent/FR919748A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Laminated Bodies (AREA)
FR919748D 1943-07-03 1946-01-05 Film photographique à couche d'air Expired FR919748A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49339743A 1943-07-03 1943-07-03
US571591A US2422008A (en) 1943-07-03 1945-01-06 Airspaced photographic support

Publications (1)

Publication Number Publication Date
FR919748A true FR919748A (fr) 1947-03-17

Family

ID=27051066

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919748D Expired FR919748A (fr) 1943-07-03 1946-01-05 Film photographique à couche d'air

Country Status (2)

Country Link
US (1) US2422008A (fr)
FR (1) FR919748A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124639A (en) * 1964-03-10 figure
US2785441A (en) * 1952-07-11 1957-03-19 Ohio Commw Eng Co Method of forming an elastomeric substitute for chamois leather
US2992101A (en) * 1957-02-18 1961-07-11 Eastman Kodak Co Suppression of newton's rings in printing color films
US4977070A (en) * 1986-05-20 1990-12-11 Minnesota Mining And Manufacturing Company Transparentizable antihalation layers
US6630283B1 (en) 2000-09-07 2003-10-07 3M Innovative Properties Company Photothermographic and photographic elements having a transparent support having antihalation properties and properties for reducing woodgrain

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2402176A (en) * 1946-06-18 Polarized illumination

Also Published As

Publication number Publication date
US2422008A (en) 1947-06-10

Similar Documents

Publication Publication Date Title
FR947507A (fr) Fabrication de redresseurs du type à couche d'arrêt
FR919748A (fr) Film photographique à couche d'air
FR942831A (fr) émulsions photographiques
FR940402A (fr) Objectif photographique
FR942459A (fr) Film photographique pelliculable
FR919732A (fr) Film photographique à couche d'air
FR1130834A (fr) Film photographique à double couche
FR940609A (fr) Support perfectionné de film photographique à couche d'air
FR953816A (fr) Perfectionnements à la photographie
FR985947A (fr) Chargeur pour film photographique ou cinématographique
FR55852E (fr) Film photographique pelliculable à sec
FR885158A (fr) Agrandisseur photographique
FR966004A (fr) Nouveaux coupleurs photographiques du type acylaminohydroxydiphényle
FR894017A (fr) Rouleau de pellicule photographique
FR897540A (fr) Objectif photographique
FR977567A (fr) Film photographique pelliculable à sec
FR918940A (fr) Cassette photographique
FR896036A (fr) Couche mate photographique
FR1081728A (fr) Redresseur à couche d'arrêt
FR991701A (fr) Film photographique pelliculable à sec
FR898804A (fr) Agrandisseur photographique
FR899553A (fr) Couche sensible à la lumière pour applications photomécaniques
FR968638A (fr) Perfectionnements à la photographie
FR899930A (fr) Redresseur à couche d'arrêt
FR895196A (fr) Magasin à film cinématographique