Journal of Photoscience

Korean Society of Photoscience (한국광과학회)
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The Additive Effect of Polyoxyethylene Compounds on the Photographic Characters of Photographic Emulsion

  • Youn, Min-Young (Dep. of Functional Material Research Center, Korea Research Institute of Chemical Tehnology) ;
  • Ahn, Hong-Chan (Dep. of Functional Material Research Center, Korea Research Institute of Chemical Tehnology) ;
  • Kang, Tai-Sung (Dep. of Functional Material Research Center, Korea Research Institute of Chemical Tehnology)
  • Published : 2000.06.01
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Abstract

The polyoxyethylene compounds were added into the photographic emulsion during the physical ripening of photo sensitive silver halide crystal in this emulsion. The polyoxyethylene compounds improved the photographic properties of the film to a great extent increasing the photo sensitivity and decreasing the fog density.

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References

  1. Makimg and Coating Photographic emulsion V.L.Zelikman
  2. U.S.Patent, 4,130,429 Combination of photosensitive elements suited for use in radiography Van Doorselaer;Marcel K
  3. Photographic chemistry,in : The Preparation of Photographic emulsion Tai Sung Kang
  4. J.Imaging Sci. v.31 Crystalformatio(Nucleation) in the Presence of Ostwald Ripening Agents Ingo H.Leubner
  5. J.Imaging Sci. v.30 The Seven Different Kinds of Crystal Forms of Photographic Silver Halides Joe.E.Maskasky
  6. The Theory of The Photographic Process(3rd ed.) T.H.James
  7. US Patent, 4,054,458 Gelatino silver halide photosensitive material Ohtani(et al.)