GB1053980A - - Google Patents

Info

Publication number
GB1053980A
GB1053980A GB1053980DA GB1053980A GB 1053980 A GB1053980 A GB 1053980A GB 1053980D A GB1053980D A GB 1053980DA GB 1053980 A GB1053980 A GB 1053980A
Authority
GB
United Kingdom
Prior art keywords
added
emulsion
sensitizer
silver halide
photographic silver
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 GB1053980A publication Critical patent/GB1053980A/en
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
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/043—Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides

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)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
GB1053980D 1963-12-27 Active GB1053980A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US334019A US3255013A (en) 1963-12-27 1963-12-27 Increasing the sensitivity of photographic emulsions

Publications (1)

Publication Number Publication Date
GB1053980A true GB1053980A (fr)

Family

ID=23305213

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1053980D Active GB1053980A (fr) 1963-12-27

Country Status (4)

Country Link
US (1) US3255013A (fr)
BE (1) BE657501A (fr)
DE (1) DE1285872B (fr)
GB (1) GB1053980A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437485A (en) * 1965-06-22 1969-04-08 Eastman Kodak Co Gelatin coating compositions containing a mixture of an acetylenic ethylene oxide derivative and an anionic surface active agent
US3902903A (en) * 1966-03-18 1975-09-02 Keuffel & Esser Co Carbonyl bisulfite adducts as fixers for halogen liberating free radical systems
US3512976A (en) * 1966-07-21 1970-05-19 Bell & Howell Co Ammonium and metal sulfites as stabilizers of light sensitive systems
US3512977A (en) * 1966-07-21 1970-05-19 Bell & Howell Co Carbonyl-bisulfite complex stabilization of light sensitive systems
GB1186866A (en) * 1966-07-28 1970-04-08 Kodak Ltd Photographic materials
US3454398A (en) * 1966-08-29 1969-07-08 American Photocopy Equip Co Method of forming a lithographic plate by treating silver halide with a terminal ethynyl compound to form an ink receptive image area
JPS5253427A (en) * 1975-10-27 1977-04-30 Fuji Photo Film Co Ltd Color photograph processing
US4471044A (en) * 1983-06-13 1984-09-11 Eastman Kodak Company Silver halide emulsions and photographic elements containing adsorbable alkynyl substituted heterocyclic quaternary ammonium salts
US5169632A (en) * 1991-03-28 1992-12-08 Minnesota Mining And Manufacturing Company Microcapsules from polyfunctional aziridines

Also Published As

Publication number Publication date
BE657501A (fr) 1965-04-16
US3255013A (en) 1966-06-07
DE1285872B (de) 1968-12-19

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