Patent ID: 9740117
Date: 2017-08-22
CPC Classifications: C07C,C07D,C08F,G03G

Claim:
1. An electrophotographic photosensitive member comprising: a conductive support formed of a material having electro-conductivity; and a photosensitive layer formed on the conductive support, a surface layer of the electrophotographic photosensitive member comprising a polymerized product of a hole transporting substance having a reactive functional group, wherein a structure other than the reactive functional group of the hole transporting substance is one of (i) a structure consisting of a carbon atom and a hydrogen atom, or (ii) a structure consisting of a carbon atom, a hydrogen atom and an oxygen atom, the structure other than the reactive functional group of the hole transporting substance comprises a structure which comprises a conjugate structure comprising 24 or more sp the conjugate structure comprises a condensed polycyclic structure comprising 12 or more sp the reactive functional group comprises one of an acryloyloxy group or a methacryloyloxy group, and wherein the hole transporting substance comprises two or more units of the condensed polycyclic structures.