EPM<sup>®</sup>用感光剤の研究—(ZnO-樹脂)系感光層の暗減衰特性に対するZnOと樹脂の相互作用の効果

  • 宮塚 肇
    富士写真フイルム(株)中央研究所
  • 本庄 知
    富士写真フイルム(株)中央研究所
  • 斉田 隆
    富士写真フイルム(株)中央研究所

書誌事項

タイトル別名
  • Effect of Interaction between ZnO and Resin on Dark Decay Characteristics of ZnO-Resin Electrophotographic Coating.
  • EPM用感光剤の研究-(ZnO-樹脂)系感光層の暗減衰特性に対するZnOと樹脂の相互作用の効果
  • EPMヨウ カンコウザイ ノ ケンキュウ ZnO ジュシ ケイ カンコウソウ
  • —Study of Electrophotoconductive Material for EMF<sup>®</sup>—

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抄録

Charge retentivity of ZnO-Resin electrophotographic coating, especially under high humidity, is remarkably improved by heating ZnO-Resin mixture.<br/>A resin for ZnO-Resin coating behaves like an organic acid and some functional groups in a resin molecule interact with electron donative sites on ZnO surface. The interaction is promoted by heating the mixture and the charge retentivity is raised.<br/>The sites on ZnO surface liberated through dehydration are occupied by resin or acid to interact with ZnO. It is presumed that the interaction results in a less amount of water adsorbed on ZnO surface or a good dispersion of ZnO particles and, consequently, in better dark decay characteristics of ZnO-Resin electrophotographic coating.

収録刊行物

  • 電子写真

    電子写真 15 (1), 1_20-1_25, 1976

    一般社団法人 日本画像学会

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