Patent ID: 8043776

Claim:
An electrophotographic photoreceptor comprising a conductive support and a photosensitive layer provided on or above the conductive support, the photosensitive layer having an outermost layer comprising a cured product of a composition comprising a curable resin, a surfactant containing a fluorine atom, and at least one charge transporting organic compound represented by any one of the following formulae (I) to (V): F—[(X 2 ) n2 —(R 2 ) n3 —(Z 2 ) n4 G] n5 (I) wherein in Formula (I): F represents an n5-valent organic group derived from a compound having a hole transporting capability; X 2 represents an oxygen atom or a sulfur atom; R 2 represents an alkylene group; Z 2 represents an oxygen atom, a sulfur atom, NH or COO; G represents an epoxy group; n2, n3 and n4 each independently represent 0 or 1; and n5 is an integer of 1 to 4: F-[-D-Si(R 3 ) (3-a) Q a ] b (II) wherein in Formula (II): F represents a b-valent organic group derived from a compound having a hole transporting capability; D represents a bivalent group; R 3 represents a hydrogen atom, a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group; Q represents a hydrolyzable group; a is an integer of 1 to 3; and b is an integer of 1 to 4: wherein in Formula (III): F represents an n6-valent organic group derived from a compound having a hole transporting capability; T represents a bivalent group; Y represents an oxygen atom or a sulfur atom; R 4 , R 5 and R 6 each independently represent a hydrogen atom or a monovalent organic group; R 7 represents a monovalent organic group; m2 is 0 or 1; n6 is an integer of 1 to 4; and R 6 and R 7 may bind to each other to form a heterocyclic ring containing Y as the heteroatom: wherein in Formula (IV): F represents an n7-valent organic group derived from a compound having a hole transporting capability; T represents a bivalent group; R 8 represents a monovalent organic group; m3 is 0 or 1; and n7 is an integer of 1 to 4: wherein in Formula (V): F represents an n8-valent organic group derived from a compound having a hole transporting capability; L represents an alkylene group; R 9 represents a monovalent organic group; and n8 is an integer of 1 to 4, wherein the content of the surfactant is from about 0.01% by weight to about 1% by weight with respect to the total content of the outermost layer.