GB924350A - Improvements in sensitive photographic silver halide emulsions - Google Patents

Improvements in sensitive photographic silver halide emulsions

Info

Publication number
GB924350A
GB924350A GB2458062A GB2458062A GB924350A GB 924350 A GB924350 A GB 924350A GB 2458062 A GB2458062 A GB 2458062A GB 2458062 A GB2458062 A GB 2458062A GB 924350 A GB924350 A GB 924350A
Authority
GB
United Kingdom
Prior art keywords
silver halide
photographic silver
halide emulsions
sensitive photographic
methyl
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
GB2458062A
Other languages
English (en)
Inventor
Jean Barbier
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 Ltd
Original Assignee
Kodak Ltd
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 Ltd filed Critical Kodak Ltd
Publication of GB924350A publication Critical patent/GB924350A/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
    • G03C1/34—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)
GB2458062A 1958-07-31 1959-07-17 Improvements in sensitive photographic silver halide emulsions Expired GB924350A (en)

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
GB924350A true GB924350A (en) 1963-04-24

Family

ID=8707145

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2458062A Expired GB924350A (en) 1958-07-31 1959-07-17 Improvements in sensitive photographic silver halide emulsions

Country Status (2)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5006455A (en) * 1987-11-24 1991-04-09 Agfa-Gevaert Aktiengesellschaft Gradation-variable black-and-white paper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5006455A (en) * 1987-11-24 1991-04-09 Agfa-Gevaert Aktiengesellschaft Gradation-variable black-and-white paper

Also Published As

Publication number Publication date
FR1222449A (fr) 1960-06-09

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