BE657501A - - Google Patents

Info

Publication number
BE657501A
BE657501A BE657501DA BE657501A BE 657501 A BE657501 A BE 657501A BE 657501D A BE657501D A BE 657501DA BE 657501 A BE657501 A BE 657501A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE657501A publication Critical patent/BE657501A/xx

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)
BE657501D 1963-12-27 1964-12-23 BE657501A (enrdf_load_stackoverflow)

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
BE657501A true BE657501A (enrdf_load_stackoverflow) 1965-04-16

Family

ID=23305213

Family Applications (1)

Application Number Title Priority Date Filing Date
BE657501D BE657501A (enrdf_load_stackoverflow) 1963-12-27 1964-12-23

Country Status (4)

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

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
US3255013A (en) 1966-06-07
GB1053980A (enrdf_load_stackoverflow)
DE1285872B (de) 1968-12-19

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