FR1486527A - émulsions photographiques de propriétés sensitométriques améliorées - Google Patents

émulsions photographiques de propriétés sensitométriques améliorées

Info

Publication number
FR1486527A
FR1486527A FR65337A FR65337A FR1486527A FR 1486527 A FR1486527 A FR 1486527A FR 65337 A FR65337 A FR 65337A FR 65337 A FR65337 A FR 65337A FR 1486527 A FR1486527 A FR 1486527A
Authority
FR
France
Prior art keywords
photographic emulsions
sensitometric properties
improved sensitometric
improved
properties
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
FR65337A
Other languages
English (en)
Inventor
Simone Franco
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.)
Ferrania SpA
Original Assignee
Ferrania SpA
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 Ferrania SpA filed Critical Ferrania SpA
Priority to FR65337A priority Critical patent/FR1486527A/fr
Application granted granted Critical
Publication of FR1486527A publication Critical patent/FR1486527A/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
    • G03C1/043—Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides

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)
FR65337A 1965-06-16 1966-06-14 émulsions photographiques de propriétés sensitométriques améliorées Expired FR1486527A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR65337A FR1486527A (fr) 1965-06-16 1966-06-14 émulsions photographiques de propriétés sensitométriques améliorées

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1340665 1965-06-16
FR65337A FR1486527A (fr) 1965-06-16 1966-06-14 émulsions photographiques de propriétés sensitométriques améliorées

Publications (1)

Publication Number Publication Date
FR1486527A true FR1486527A (fr) 1967-06-30

Family

ID=26171297

Family Applications (1)

Application Number Title Priority Date Filing Date
FR65337A Expired FR1486527A (fr) 1965-06-16 1966-06-14 émulsions photographiques de propriétés sensitométriques améliorées

Country Status (1)

Country Link
FR (1) FR1486527A (fr)

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