FR1222449A - Nouveau produit photographique à émulsion aux halogénures d'argent - Google Patents

Nouveau produit photographique à émulsion aux halogénures d'argent

Info

Publication number
FR1222449A
FR1222449A FR771626A FR771626A FR1222449A FR 1222449 A FR1222449 A FR 1222449A FR 771626 A FR771626 A FR 771626A FR 771626 A FR771626 A FR 771626A FR 1222449 A FR1222449 A FR 1222449A
Authority
FR
France
Prior art keywords
silver halide
halide emulsion
photographic silver
new photographic
new
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
FR771626A
Other languages
English (en)
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Priority to FR771626A priority Critical patent/FR1222449A/fr
Priority to GB2458062A priority patent/GB924350A/en
Application granted granted Critical
Publication of FR1222449A publication Critical patent/FR1222449A/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
    • 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

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)
  • Plural Heterocyclic Compounds (AREA)
FR771626A 1958-07-31 1958-07-31 Nouveau produit photographique à émulsion aux halogénures d'argent Expired FR1222449A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR771626A FR1222449A (fr) 1958-07-31 1958-07-31 Nouveau produit photographique à émulsion aux halogénures d'argent
GB2458062A GB924350A (en) 1958-07-31 1959-07-17 Improvements in sensitive photographic silver halide emulsions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR771626A FR1222449A (fr) 1958-07-31 1958-07-31 Nouveau produit photographique à émulsion aux halogénures d'argent

Publications (1)

Publication Number Publication Date
FR1222449A true FR1222449A (fr) 1960-06-09

Family

ID=8707145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR771626A Expired FR1222449A (fr) 1958-07-31 1958-07-31 Nouveau produit photographique à émulsion aux halogénures d'argent

Country Status (2)

Country Link
FR (1) FR1222449A (fr)
GB (1) GB924350A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3739766A1 (de) * 1987-11-24 1989-06-08 Agfa Gevaert Ag Gradationsvariables sw-papier

Also Published As

Publication number Publication date
GB924350A (en) 1963-04-24

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