发明名称 Photosensitive material for use in electrophotography with a poly alkyl or benzyl glutamate
摘要 The present invention provides a photosensitive material for use in electrophotography which is prepared by forming a barrier layer containing a peptide polymer between a conductive support and a photosensitive layer. This photosensitive material impedes unnecessary charge infiltration through the conductive support, maintains an appropriate charge acceptability, imparts an adhesive property of the photosensitive layer in relation to the support or flexibility of the photosensitive material, and prevents deterioration of such characteristics as photosensitivity, residual potential, etc. When some acceptor or donor is additionally mixed in said barrier layer, the electrification property thereof is improved.
申请公布号 US4161404(A) 申请公布日期 1979.07.17
申请号 US19770840276 申请日期 1977.10.07
申请人 RICOH CO LTD 发明人 ENOMOTO, TAKAMICHI;SAKUMA, SEIITI
分类号 G03G5/14;(IPC1-7):G03G5/14 主分类号 G03G5/14
代理机构 代理人
主权项
地址