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FR1334626A - Improved process for the selective desensitization of chromatically unsensitized photographic emulsions - Google Patents

Improved process for the selective desensitization of chromatically unsensitized photographic emulsions

Info

Publication number
FR1334626A
FR1334626A FR906597A FR906597A FR1334626A FR 1334626 A FR1334626 A FR 1334626A FR 906597 A FR906597 A FR 906597A FR 906597 A FR906597 A FR 906597A FR 1334626 A FR1334626 A FR 1334626A
Authority
FR
France
Prior art keywords
unsensitized
chromatically
improved process
photographic emulsions
selective desensitization
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
FR906597A
Other languages
French (fr)
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 FR906597A priority Critical patent/FR1334626A/en
Application granted granted Critical
Publication of FR1334626A publication Critical patent/FR1334626A/en
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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/36—Desensitisers

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)
FR906597A 1961-08-11 1962-08-09 Improved process for the selective desensitization of chromatically unsensitized photographic emulsions Expired FR1334626A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR906597A FR1334626A (en) 1961-08-11 1962-08-09 Improved process for the selective desensitization of chromatically unsensitized photographic emulsions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1499061 1961-08-11
FR906597A FR1334626A (en) 1961-08-11 1962-08-09 Improved process for the selective desensitization of chromatically unsensitized photographic emulsions

Publications (1)

Publication Number Publication Date
FR1334626A true FR1334626A (en) 1963-08-09

Family

ID=26197040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR906597A Expired FR1334626A (en) 1961-08-11 1962-08-09 Improved process for the selective desensitization of chromatically unsensitized photographic emulsions

Country Status (1)

Country Link
FR (1) FR1334626A (en)

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