发明授权
- 专利标题: Layered electrophotographic photosensitive element having hydrazone charge transport layer
- 专利标题(中): 具有腙电荷传输层的分层电子照相感光元件
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申请号: US307087申请日: 1981-09-30
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公开(公告)号: US4410615A公开(公告)日: 1983-10-18
- 发明人: Satoshi Goto , Akira Kinoshita , Tsuneo Wada , Yoshiaki Takei , Naoko Akashi , Hiroyuki Nomori
- 申请人: Satoshi Goto , Akira Kinoshita , Tsuneo Wada , Yoshiaki Takei , Naoko Akashi , Hiroyuki Nomori
- 申请人地址: JPX Tokyo
- 专利权人: Konishiroku Photo Industry Co., Ltd.
- 当前专利权人: Konishiroku Photo Industry Co., Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX55-147544 19801023
- 主分类号: C08K5/00
- IPC分类号: C08K5/00 ; C07C67/00 ; C07C241/00 ; C07D209/86 ; C08K5/22 ; C08L33/00 ; C08L33/02 ; C08L67/00 ; C09B26/02 ; G03G5/04 ; G03G5/06 ; H01L51/42 ; G03G5/14
摘要:
An electrophotographic photosensitive element having a conductive support provided thereon with a photosensitive layer comprising a carrier-generating phase and a carrier-transporting phase. The carrier-transporting phase comprises a hydrazone compound to improve carrier-transporting ability having the formula ##STR1## wherein, X and Y each represent a hydrogen or a halogen, R.sub.1 and R.sub.2 each represent an aryl group which may have a substituent or substituents, and Ar represents an arylene group which may have a substituent or substituents.
公开/授权文献
- US6020153A Chimeric antibodies 公开/授权日:2000-02-01