| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminate type electrophotographic photoreceptor which has superior electric characteristics, light resistance, and plate wear resistance.SOLUTION: There is provided a laminate type electrophotographic photoreceptor 1 which comprises a conductive substrate 11, a charge generation layer 12 provided on the conductive substrate 11, and a charge transport layer 13 provided on the charge generation layer 12. The charge generation layer 12 includes a charge generation substance 16, and the charge transport layer 13 includes: a component (X)19 made of at least one kind of compound selected from the group of a specific quinoline compound, a phenyl pyrazolone compound, and an anthraquinone compound; a charge transport substance 17 including a specific bistriphenylamine compound; filler fine particles 20 made of at least one of fluorine resin fine particles and silica fine particles; and a binding resin 18, the content of the component (X)19 in the charge transport layer 13 being 1-15 pts. by mass for 100 pts. by mass of the charge transport substance.SELECTED DRAWING: Figure 1 |
