FR1308642A - Matériel photographique perfectionné - Google Patents

Matériel photographique perfectionné

Info

Publication number
FR1308642A
FR1308642A FR873914A FR873914A FR1308642A FR 1308642 A FR1308642 A FR 1308642A FR 873914 A FR873914 A FR 873914A FR 873914 A FR873914 A FR 873914A FR 1308642 A FR1308642 A FR 1308642A
Authority
FR
France
Prior art keywords
photographic equipment
advanced photographic
advanced
equipment
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
FR873914A
Other languages
English (en)
Inventor
Jozef Frans Willems
Gerard Michiel Sevens
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
Priority to FR873914A priority Critical patent/FR1308642A/fr
Application granted granted Critical
Publication of FR1308642A publication Critical patent/FR1308642A/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
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
    • G03C1/346—Organic derivatives of bivalent sulfur, selenium or tellurium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D263/34—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D263/46—Sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR873914A 1960-09-23 1961-09-22 Matériel photographique perfectionné Expired FR1308642A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR873914A FR1308642A (fr) 1960-09-23 1961-09-22 Matériel photographique perfectionné

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2040079 1960-09-23
FR873914A FR1308642A (fr) 1960-09-23 1961-09-22 Matériel photographique perfectionné

Publications (1)

Publication Number Publication Date
FR1308642A true FR1308642A (fr) 1962-11-09

Family

ID=25661580

Family Applications (1)

Application Number Title Priority Date Filing Date
FR873914A Expired FR1308642A (fr) 1960-09-23 1961-09-22 Matériel photographique perfectionné

Country Status (1)

Country Link
FR (1) FR1308642A (fr)

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