FR1070065A - Method for sensitizing photographic emulsions - Google Patents

Method for sensitizing photographic emulsions

Info

Publication number
FR1070065A
FR1070065A FR1070065DA FR1070065A FR 1070065 A FR1070065 A FR 1070065A FR 1070065D A FR1070065D A FR 1070065DA FR 1070065 A FR1070065 A FR 1070065A
Authority
FR
France
Prior art keywords
photographic emulsions
sensitizing photographic
sensitizing
emulsions
photographic
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
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.)
Gevaert Photo Producten NV
Original Assignee
Gevaert Photo Producten NV
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 Gevaert Photo Producten NV filed Critical Gevaert Photo Producten NV
Application granted granted Critical
Publication of FR1070065A publication Critical patent/FR1070065A/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
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes

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)
FR1070065D 1952-01-24 1953-01-24 Method for sensitizing photographic emulsions Expired FR1070065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1070065X 1952-01-24

Publications (1)

Publication Number Publication Date
FR1070065A true FR1070065A (en) 1954-07-16

Family

ID=3893042

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1070065D Expired FR1070065A (en) 1952-01-24 1953-01-24 Method for sensitizing photographic emulsions

Country Status (2)

Country Link
BE (1) BE508678A (en)
FR (1) FR1070065A (en)

Also Published As

Publication number Publication date
BE508678A (en)

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