Patent ID: 8283096

Claim:
An electrophotographic photoreceptor comprising: a conductive substrate; a photosensitive layer formed on the conductive substrate; and an outermost surface layer that is a layer made of a cured material of a composition including at least one compound represented by the following formula (I) and at least one compound having charge transportability and an azo group: wherein in formula (I), F represents an n-valent organic group having a hole transporting property, R represents a hydrogen atom or an alkyl group, L represents a divalent organic group, n represents an integer of 1 or more, and j represents 0 or 1, wherein the compound that has charge transportability and an azo group is a compound represented by the following formula (A): wherein in formula (A), Ar 11 and Ar 12 each independently represent a substituted or unsubstituted aryl group; X 1 represents a divalent hydrocarbon group having an aromatic cyclic structure or a divalent heteroatom-containing hydrocarbon group having an aromatic cyclic structure; X 2 and X 3 each independently represent a substituted or unsubstituted arylene group; L 1 and L 2 each independently represent a divalent hydrocarbon group that may contain a branched or cyclic structure or a divalent heteroatom-containing hydrocarbon group that may contain a branched or cyclic structure; m1 and m3 each independently represent 0 or 1; m2 represents a number of 1 or more; and R′ represents a monovalent hydrocarbon group or a monovalent heteroatom-containing hydrocarbon group.