Undercoat layer and method of forming the same and photoconductor comprising undercoat layer

摘要

An undercoat layer for photoconductor. The undercoat layer includes a resin and a plurality of powders dispersed therein. The powders include a first powder and at least one of a second and a third powders. The first powder is an inorganic powder covered by a conductive layer, the second powder is a silicon dioxide powder modified by siloxane, and the third powder is a hybrid powder of siloxane.