GB1143810A - - Google Patents

Info

Publication number
GB1143810A
GB1143810A GB1143810DA GB1143810A GB 1143810 A GB1143810 A GB 1143810A GB 1143810D A GB1143810D A GB 1143810DA GB 1143810 A GB1143810 A GB 1143810A
Authority
GB
United Kingdom
Prior art keywords
salt
tetrazaindene
potassium
methyl
noble metal
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.)
Active
Application number
Other languages
English (en)
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.)
Publication of GB1143810A publication Critical patent/GB1143810A/en
Priority claimed from FR956168A external-priority patent/FR1385606A/fr
Priority claimed from FR35854A external-priority patent/FR1460894A/fr
Active 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
    • G03C1/36—Desensitisers
    • 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
    • G03C2200/00—Details
    • G03C2200/06—Additive

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)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
GB1143810D 1963-12-05 Active GB1143810A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR956168A FR1385606A (fr) 1963-12-05 1963-12-05 Nouvelles émulsions photographiques présentant une très faible sensibilité à lalumière des lampes de sécurité
FR35854A FR1460894A (fr) 1965-10-22 1965-10-22 Nouvelle émulsion pour la photographie, la radiographie et la gammagraphie présentant une très faible sensibilité à la lumière des lanternes de sûreté

Publications (1)

Publication Number Publication Date
GB1143810A true GB1143810A (ja)

Family

ID=26166932

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1143810D Active GB1143810A (ja) 1963-12-05

Country Status (1)

Country Link
GB (1) GB1143810A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1203984A2 (en) * 2000-11-06 2002-05-08 Eastman Kodak Company High speed radiographic film and imaging assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1203984A2 (en) * 2000-11-06 2002-05-08 Eastman Kodak Company High speed radiographic film and imaging assembly

Similar Documents

Publication Publication Date Title
GB1098466A (en) Sensitive photographic materials
GB1156193A (en) Photographic Silver Halide Emulsions
GB1154236A (en) Sensitive Photographic Materials
GB924658A (en) Improved photographic material
GB1198509A (en) Photographic Silver Halide Emulsions
GB1128840A (en) Supersensitised silver halide emulsions
GB1150013A (en) A Process for the Production of a Silver Halide Emulsion
GB1200749A (en) Photographic silver halide emulsions
GB1396696A (en) Sensitive silver halide photographic materials
GB1351309A (en) Photographic silver halide emulsions
GB1199645A (en) Photographic Silver Halide Emulsions
GB819039A (en) Preparation of photographic emulsions
GB1177141A (en) Photographic Sensitizing
GB1020920A (en) Sensitization of photographic silver halide emulsions
GB1076296A (en) Improvements relating to photographic emulsions
GB1085638A (en) Light sensitive silver halide emulsions
GB1143810A (ja)
GB1315755A (en) Preparation of photographic silver halide materials
GB1160680A (en) Photographic Silver Halide Emulsions
GB1458764A (en) Photographic emulsions
GB1059135A (en) Photographic silver halide emulsions and sensitive materials prepared therefrom
GB1350619A (en) Silver halide photographic emulsions
GB1338433A (en) Making photographic direct-positive silver halide emulsions
GB1143609A (ja)
GB1015656A (en) A process for increasing the sensitivity of photographic silver halide emulsions