Patent ID: 7682763

Claim:
An imaging member comprising: a substrate; a charge generating layer disposed on the substrate; at least one charge transport layer disposed on the charge generating layer; and an anticurl back coating disposed on the substrate on a side opposite to the charge transport layer, the anticurl back coating comprising a binder, an acrylic polyol and a copolyester comprising isophthalic acid and terephthalic acid, wherein the acrylic polyol is a polymeric polyol having at least two hydroxyl groups, and further wherein the acrylic polyol is present in an amount of from about 0.1 percent to about 60 percent by weight of total weight of the anticurl back coating, the polymeric polyol has a weight average molecular weight of from about 100 to about 10,000 with a polydispersity of from about 1.0 to about 4.0, and the binder, acrylic polyol and the copolyester are each separate species.