| abstract |
(57) [Summary] (Modified) [Purpose] (1) High spectral sensitivity even in the long wavelength region and high image quality (2) Repetitive use causes a decrease in charging potential and a rise in blank sheet potential. No, (3) chemically resistant to O 3 , NO x, or ultraviolet rays, (4) mechanical film thickness loss due to repeated use, Providing electrophotographic photoconductors with few defects. [Structure] A polycarbonate is used in which a photoconductive layer contains a perylene derivative into which an imidazolopyridone having a specified substituent is introduced, and a binder used has a specific structure. |