Patent ID: 7361440

Claim:
An electrostatographic imaging member comprising: a substrate with a conducting layer; at least one imaging layer positioned on a first side of the substrate; an anticurl backing layer positioned on a second side of the substrate opposite to the at least one imaging layer, wherein the anticurl backing layer includes a low surface energy modified polycarbonate polymer formed from a monomer selected from the group consisting of modified Bisphenol A polycarbonate poly(4,4′-isopropylidene diphenyl carbonate) and a modified Bisphenol Z polycarbonate poly (4,4′-diphenyl-1-1′cyclohexane carbonate), the polymer having a viscosity molecular weight of from about 39,000 to about 76,000 and a surface energy as measured by contact angle with water that is at least 95 degrees, and an optional adhesive promoter; an optional over coating layer on the at least one imaging layer; and an optional ground strip layer on the at least one imaging layer.