FR1393791A - émulsions d'halogénure d'argent ayant une plus grande sensibilité - Google Patents

émulsions d'halogénure d'argent ayant une plus grande sensibilité

Info

Publication number
FR1393791A
FR1393791A FR971811A FR971811A FR1393791A FR 1393791 A FR1393791 A FR 1393791A FR 971811 A FR971811 A FR 971811A FR 971811 A FR971811 A FR 971811A FR 1393791 A FR1393791 A FR 1393791A
Authority
FR
France
Prior art keywords
silver halide
halide emulsions
greater sensitivity
sensitivity
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
FR971811A
Other languages
English (en)
Inventor
Wolfgang Mueller-Bardorff
Wilhelm Salek
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.)
Agfa Gevaert NV
Original Assignee
Agfa AG
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
Priority claimed from DEA42947A external-priority patent/DE1174156B/de
Application filed by Agfa AG filed Critical Agfa AG
Priority to FR971811A priority Critical patent/FR1393791A/fr
Application granted granted Critical
Publication of FR1393791A publication Critical patent/FR1393791A/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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic 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)
FR971811A 1963-04-24 1964-04-22 émulsions d'halogénure d'argent ayant une plus grande sensibilité Expired FR1393791A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR971811A FR1393791A (fr) 1963-04-24 1964-04-22 émulsions d'halogénure d'argent ayant une plus grande sensibilité

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEA42947A DE1174156B (de) 1963-04-24 1963-04-24 Verfahren zur Steigerung der Empfindlichkeit von Halogensilberemulsionen unter Verwendung von Edelmetallsalzen
FR971811A FR1393791A (fr) 1963-04-24 1964-04-22 émulsions d'halogénure d'argent ayant une plus grande sensibilité

Publications (1)

Publication Number Publication Date
FR1393791A true FR1393791A (fr) 1965-03-26

Family

ID=25963895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR971811A Expired FR1393791A (fr) 1963-04-24 1964-04-22 émulsions d'halogénure d'argent ayant une plus grande sensibilité

Country Status (1)

Country Link
FR (1) FR1393791A (fr)

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