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公开(公告)号:EP0270034A2
公开(公告)日:1988-06-08
申请号:EP87117602.0
申请日:1987-11-27
发明人: Hasegawa, Masaru , Suda, Osamu , Kohno, Hisao , Sekino, Toshifumi , Umezaki, Tetsuhiro , Tanaka, Norio
IPC分类号: G03G5/06
CPC分类号: G03G5/0694 , G03G5/0681 , G03G5/0688
摘要: An electrophotographic photoreceptor is provided with a photosensitive layer, which contains an azo compound having in the molecule thereof at least one azo group coupled with a coupler residuum represented by the following general formula (I):
wherein X means a residuum capable of condensing with a benzene ring to form a substituted or unsubstituted aromatic hydrocarbon ring or a substituted or unsubstituted aromatic heterocyclic ring, Y denotes a hydrogen or halogen atom or an alkyl or alkoxy group, and n stands for an integer of 0 - 3.摘要翻译: 电子照相感光体设置有感光层,该感光层含有在分子中具有至少一个与由以下通式(I)表示的成色剂残留物偶合的偶氮基的偶氮化合物:其中X表示能够 与苯环缩合以形成取代或未取代的芳族烃环或取代或未取代的芳族杂环,Y表示氢或卤素原子或烷基或烷氧基,n表示0-3的整数。
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公开(公告)号:EP0270034B1
公开(公告)日:1995-01-25
申请号:EP87117602.0
申请日:1987-11-27
发明人: Hasegawa, Masaru , Suda, Osamu , Kohno, Hisao , Sekino, Toshifumi , Umezaki, Tetsuhiro , Tanaka, Norio
IPC分类号: G03G5/06
CPC分类号: G03G5/0694 , G03G5/0681 , G03G5/0688
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公开(公告)号:EP0270034A3
公开(公告)日:1989-11-29
申请号:EP87117602.0
申请日:1987-11-27
发明人: Hasegawa, Masaru , Suda, Osamu , Kohno, Hisao , Sekino, Toshifumi , Umezaki, Tetsuhiro , Tanaka, Norio
IPC分类号: G03G5/06
CPC分类号: G03G5/0694 , G03G5/0681 , G03G5/0688
摘要: An electrophotographic photoreceptor is provided with a photosensitive layer, which contains an azo compound having in the molecule thereof at least one azo group coupled with a coupler residuum represented by the following general formula (I):
wherein X means a residuum capable of condensing with a benzene ring to form a substituted or unsubstituted aromatic hydrocarbon ring or a substituted or unsubstituted aromatic heterocyclic ring, Y denotes a hydrogen or halogen atom or an alkyl or alkoxy group, and n stands for an integer of 0 - 3.摘要翻译: 电子照相感光体设置有感光层,该感光层包含在其分子中具有至少一个与由以下通式(I)表示的成色剂残基偶联的偶氮基的偶氮化合物:其中X表示能够与 苯环形成取代或未取代的芳族烃环或取代或未取代的芳族杂环,Y表示氢或卤素原子或烷基或烷氧基,n表示0-3的整数。
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