FR802014A - Couche anti-halo pour film inversible ou film négatif - Google Patents

Couche anti-halo pour film inversible ou film négatif

Info

Publication number
FR802014A
FR802014A FR802014DA FR802014A FR 802014 A FR802014 A FR 802014A FR 802014D A FR802014D A FR 802014DA FR 802014 A FR802014 A FR 802014A
Authority
FR
France
Prior art keywords
film
reversible
halo layer
negative
negative film
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.)
Bauchet & Cie M
Original Assignee
Bauchet & Cie M
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 Bauchet & Cie M filed Critical Bauchet & Cie M
Application granted granted Critical
Publication of FR802014A publication Critical patent/FR802014A/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
    • G03C1/8255—Silver or silver compounds therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR802014D 1935-05-10 1935-05-10 Couche anti-halo pour film inversible ou film négatif Expired FR802014A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR802014T 1935-05-10

Publications (1)

Publication Number Publication Date
FR802014A true FR802014A (fr) 1936-08-25

Family

ID=9246068

Family Applications (1)

Application Number Title Priority Date Filing Date
FR802014D Expired FR802014A (fr) 1935-05-10 1935-05-10 Couche anti-halo pour film inversible ou film négatif

Country Status (1)

Country Link
FR (1) FR802014A (fr)

Similar Documents

Publication Publication Date Title
FR751299A (fr) Couches filtrantes ou anti-halo pour plaques ou films photographiques
FR45911E (fr) Couches anti-halo pour plaques et films photographiques
FR730229A (fr) Couche anti-halo ou couche d'écran pour plaques et pellicules photographiques
FR800772A (fr) Perfectionnements aux films ou pellicules photographiques
CA353914A (fr) Couche photographique contre le halo
FR804840A (fr) Clé pour bobines de films
FR802005A (fr) étui perfectionné pour thermomètres médicaux
CA347498A (fr) Couche d'emulsion photographique
FR780988A (fr) Caméra pour films ou pellicules en rouleaux
CA351650A (fr) Couche photographique
CA354070A (fr) Couche photographique
FR766499A (fr) Couche photographique double
CA362932A (fr) Couche photographique contre halo
CA362933A (fr) Couche photograpthique contre halo
CA317192A (fr) Couche photographique contre le halo
FR782206A (fr) Support de couche sensible pour films cinématographiques ou photographiques
FR839920A (fr) Cartouches pour films
CA326903A (fr) Couche photographique de gelatine
FR867400A (fr) Couche protectrice pour films photographiques
FR827662A (fr) Appareil photographique pour films ou pellicules en rouleaux
FR796461A (fr) Bobine pour films ou pellicules photographiques
FR635281A (fr) Couche protectrice pour l'envers des films photographiques
CA339990A (fr) Couche photographique contre halo
CA339988A (fr) Couche photographique contre halo
CA339991A (fr) Couche photographique contre halo