公开(公告)号：EP0112169A2

公开(公告)日：1984-06-27

申请号：EP83307625.0

申请日：1983-12-15

申请人： VICKERS PLC

发明人： Chalk, Anthony John ,  Charnock, Graham ,  Gates, Allen Peter ,  Murray, David Edward ,  Smith, Ian Stephen

IPC分类号： G03G5/09

CPC分类号： G03G5/067

摘要： A photoconductive composition comprises a photoconductor and a sensitiser. The sensitiser has the formula
wherein R represents alkyl; R1 represents H, alkyl or aryl; R2 represents the atoms required to complete a hetero or carboxyclic ring ; A represents an anion ; and n represents the valency of the anion. The composition is sensitive to both laser light sources and tungsten light sources and is useful in electrophotographic reproduction.

公开(公告)号：EP0112169A3

公开(公告)日：1985-11-21

申请号：EP83307625

申请日：1983-12-15

申请人： VICKERS PLC

发明人： Chalk, Anthony John ,  Charnock, Graham ,  Gates, Allen Peter ,  Murray, David Edward ,  Smith, Ian Stephen

IPC分类号： G03G05/09

CPC分类号： G03G5/067

摘要： A photoconductive composition comprises a photoconductor and a sensitiser. The sensitiser has the formula
wherein R represents alkyl; R1 represents H, alkyl or aryl; R2 represents the atoms required to complete a hetero or carboxyclic ring ; A represents an anion ; and n represents the valency of the anion. The composition is sensitive to both laser light sources and tungsten light sources and is useful in electrophotographic reproduction.