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FR1283867A - Process for obtaining improved photographic material - Google Patents

Process for obtaining improved photographic material

Info

Publication number
FR1283867A
FR1283867A FR845680A FR845680A FR1283867A FR 1283867 A FR1283867 A FR 1283867A FR 845680 A FR845680 A FR 845680A FR 845680 A FR845680 A FR 845680A FR 1283867 A FR1283867 A FR 1283867A
Authority
FR
France
Prior art keywords
photographic material
obtaining improved
improved photographic
obtaining
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
FR845680A
Other languages
French (fr)
Inventor
Jozef Frans Willems
Gerard Michel 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 FR845680A priority Critical patent/FR1283867A/en
Application granted granted Critical
Publication of FR1283867A publication Critical patent/FR1283867A/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
    • G03C1/33—Spot-preventing agents

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)
FR845680A 1959-12-02 1960-12-01 Process for obtaining improved photographic material Expired FR1283867A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR845680A FR1283867A (en) 1959-12-02 1960-12-01 Process for obtaining improved photographic material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2039406 1959-12-02
FR845680A FR1283867A (en) 1959-12-02 1960-12-01 Process for obtaining improved photographic material

Publications (1)

Publication Number Publication Date
FR1283867A true FR1283867A (en) 1962-02-09

Family

ID=25661565

Family Applications (1)

Application Number Title Priority Date Filing Date
FR845680A Expired FR1283867A (en) 1959-12-02 1960-12-01 Process for obtaining improved photographic material

Country Status (1)

Country Link
FR (1) FR1283867A (en)

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