Patent ID: 9494883
Filing Date: 2016-11-15
CPC Classification: C08L,G03G

Claim Text:
1. An electrophotographic photoreceptor, comprising an electroconductive substrate and a photoreceptor layer, the photoreceptor layer comprising: a polycarbonate resin (A) that has a structural unit represented by the following formula (I); and at least one selected from a polycarbonate resin (B) having a structural unit represented by the following formula (IV) and a polyester resin (B′) having a structural unit represented by the following formula (V); n n in the formulas, each of R each of p, q, r, s, t, u, v and w represents, independently from one another, an integer of 0 to 4; R X represents an alkylene group having 1 to 8 carbon atoms, an isopropylidene group, a sec-butylidene group, a cycloalkylene group having 5 to 15 carbon atoms, a cycloalkylidene group having 5 to 15 carbon atoms, —S—, —SO—, —SO Y represents a single bond or —O—; each of m and Z represents a single bond or —O—.