Patent ID: 7754404

Claim:
An electrostatographic imaging member comprising: a substrate having a first and second side, wherein the substrate has a conductive surface; an imaging layer disposed on the first side of the substrate, wherein the imaging layer comprises a charge transport component selected from the group consisting of N,N′-diphenyl-N,N′-bis(alkylphenyl)-1,1′-biphenyl-4,4-diamines, (N,N′-diphenyl-N,N′-bis[3-methylphenyl]-[1,1′-biphenyl]-4,4′-diamine), N,N′-diphenyl-N,N′-bis(chlorophenyl)-1,1′biphenyl-4,4′-diamine, N,N′-bis-(4-methylphenyl)-N,N′-bis(4-ethylphenyl)-1,1′-3,3′-dimethylbiphenyl)-4,4′-diamine, N,N′-bis-(3,4-dimethylphenyl)-4,4′-biphenyl amine, and combinations thereof; an overcoat layer disposed on the imaging layer, wherein the overcoat layer comprises a polymeric binder formed from a monomer selected from the group consisting of a modified Bisphenol A polycarbonate poly(4,4′-isopropylidene diphenyl carbonate) having a viscosity-molecular weight of 68,200 and a contact angle with water of 98 degrees, a modified Bisphenol Z polycarbonate poly(4,4′-diphenyl-1-1′cyclohexane carbonate) having a viscosity-molecular weight of 75,100 and a contact angle with water of 97 degrees, a modified Bisphenol Z polycarbonate poly(4,4′-diphenyl-1-1′cyclohexane carbonate) having a viscosity-molecular weight of 53,000 and a contact angle with water of 95 degrees, a modified Bisphenol Z polycarbonate poly(4,4′-diphenyl-1-1′cyclohexane carbonate) having a viscosity-molecular weight of 39,500 and a contact angle with water of 96 degrees, and mixtures thereof; and an anti-curl backing layer disposed on the second side of the substrate, wherein the anti-curl backing layer comprises an adhesive promoter that is a copolyester made by reacting monomers consisting of isophthalic acid and terephthalic acid, ethylene glycol and dimethyl propanediol.