发明授权
- 专利标题: Electrophotographic photoreceptor having a bisazo compound
- 专利标题(中): 具有双偶氮化合物的电子照相感光体
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申请号: US81509申请日: 1987-08-05
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公开(公告)号: US4820600A公开(公告)日: 1989-04-11
- 发明人: Yutaka Akasaki , Akihiko Tokita , Kaoru Torikoshi , Akira Imai , Touru Ishii
- 申请人: Yutaka Akasaki , Akihiko Tokita , Kaoru Torikoshi , Akira Imai , Touru Ishii
- 申请人地址: JPX Tokyo
- 专利权人: Fuji Xerox Co., Ltd.
- 当前专利权人: Fuji Xerox Co., Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX61-182695 19860805
- 主分类号: C09B35/039
- IPC分类号: C09B35/039 ; G03G5/06
摘要:
An electrophotographic photoreceptor is disclosed, comprising a conductive support having provided thereon a photosensitive layer containing a bisazo compound represented by formula (I) ##STR1## wherein X represents a halogen atom or a nitro group, and A represents a substituted or unsubstituted divalent aromatic hydrocarbon group or a substituted unsubstituted divalent nitrogen-containing heterocyclic group. The photoreceptor exhibits excellent sensitivity and durability.
公开/授权文献
- US6019027A Refrigerant compressor 公开/授权日:2000-02-01