Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1993-04-20
1995-05-16
Goodrow, John
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
430 73, 430 79, G03G 5047
Patent
active
054159628
ABSTRACT:
An electrophotographic photosensitive member is constituted by disposing a photosensitive layer on an electroconductive support. The photosensitive layer is characterized by containing a specific fluorene compound or by containing another specific fluorene compound and a specific triphenylamine compound. The photosensitive layer is suitable for providing an electrophotographic apparatus showing excellent electrophotographic characteristics such as a high photosensitivity, a good potential stability in repetitive use, a decreased transfer memory, no crack in the photosensitive layer and no crystallization of a charge-transporting material.
REFERENCES:
patent: 4871634 (1989-10-01), Limburg et al.
Kanemaru Tetsuro
Kikuchi Toshihiro
Senoo Akihiro
Tanaka Takakazu
Canon Kabushiki Kaisha
Goodrow John
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