FR940904A - Perfectionnements aux émulsions photographiques - Google Patents

Perfectionnements aux émulsions photographiques

Info

Publication number
FR940904A
FR940904A FR940904DA FR940904A FR 940904 A FR940904 A FR 940904A FR 940904D A FR940904D A FR 940904DA FR 940904 A FR940904 A FR 940904A
Authority
FR
France
Prior art keywords
photographic emulsions
photographic
emulsions
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 FR940904A publication Critical patent/FR940904A/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
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR940904D 1940-08-01 1945-08-04 Perfectionnements aux émulsions photographiques Expired FR940904A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US940904XA 1940-08-01 1940-08-01

Publications (1)

Publication Number Publication Date
FR940904A true FR940904A (fr) 1948-12-28

Family

ID=22242832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR940904D Expired FR940904A (fr) 1940-08-01 1945-08-04 Perfectionnements aux émulsions photographiques

Country Status (1)

Country Link
FR (1) FR940904A (fr)

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