Patent ID: 8273512

Claim:
An imaging member comprising a substrate; a charge blocking layer disposed on the substrate; an interfacial layer disposed on the charge blocking layer; and an imaging layer disposed on the interfacial layer, wherein the interfacial layer comprises a semi-crystalline polyester resin that is a reaction product of adipic acid, ethylene glycol and 1,4-cyclohexanedimethanol, such that light interference from the substrate is substantially reduced; wherein the adipic acid is present in an amount of from about 30 to about 70 mole percent, the ethylene glycol is present in an amount of from about 1 to about 20 mole percent, and the 1,4-cyclohexanedimethanol is present in an amount of from about 20 to about 60 mole percent, and the total is 100 percent.