发明授权
- 专利标题: Photoresponsive imaging members with electron transporting layers
- 专利标题(中): 具有电子传输层的光响应成像构件
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申请号: US709867申请日: 1985-03-08
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公开(公告)号: US4609602A公开(公告)日: 1986-09-02
- 发明人: Beng S. Ong , Dasarao K. Murti , Barkev Keoshkerian
- 申请人: Beng S. Ong , Dasarao K. Murti , Barkev Keoshkerian
- 申请人地址: CT Stamford
- 专利权人: Xerox Corporation
- 当前专利权人: Xerox Corporation
- 当前专利权人地址: CT Stamford
- 主分类号: G03G5/06
- IPC分类号: G03G5/06 ; G03G5/10
摘要:
Disclosed is an improved layered photoresponsive imaging member comprised of a photogenerating layer, and in contact therewith an electron transporting layer comprised of compounds selected from the group consisting of anthraquinodimethanes, and anthrone derivatives of the following formulas dispersed in an inactive resinous binder: ##STR1## wherein A and B are independently selected from the group consisiting of CN and COOR, wherein R is an alkyl group; X and Y are independently selected from the group consisting of alkyl, aryl, halide, COOR, CN, hydroxy, and nitro; m is a number of from zero to about 3; and n is a number of from zero to about 3.
公开/授权文献
- US5701100A Second-order highpass difference filter 公开/授权日:1997-12-23
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