Invention Grant
US4760003A Electrophotographic photosensitive member containing disazo compound
失效
含有双偶氮化合物的电子照相感光构件
- Patent Title: Electrophotographic photosensitive member containing disazo compound
- Patent Title (中): 含有双偶氮化合物的电子照相感光构件
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Application No.: US865452Application Date: 1986-05-21
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Publication No.: US4760003APublication Date: 1988-07-26
- Inventor: Masakazu Matsumoto , Takao Takiguchi , Masataka Yamashita , Shoji Umehara , Shozo Ishikawa , Hajime Miyazaki
- Applicant: Masakazu Matsumoto , Takao Takiguchi , Masataka Yamashita , Shoji Umehara , Shozo Ishikawa , Hajime Miyazaki
- Applicant Address: JPX Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JPX Tokyo
- Priority: JPX60-110100 19850524; JPX60-113043 19850528
- Main IPC: C09B35/24
- IPC: C09B35/24 ; G03G5/06
Abstract:
An electrophotographic photosensitive member comprises a photosensitive layer on a substrate, said photosensitive layer comprising a disazo pigment represented by the formula (1).
Public/Granted literature
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