Patent ID: 9141006
Filing Date: 2015-09-22
Classification: G03G

Abstract:
1. An imaging member comprising: a conductive substrate; a charge generation layer disposed on the substrate; and a charge transport layer disposed on the charge generation layer; wherein both the charge generation layer and the charge transport layer comprise a polymeric binder comprising a tetra-aryl polycarbonate copolymer selected from the group consisting of wherein m is from about 50 mol % to about 99 mol % and n is from about 1 mol % to about 50 mol %, with a viscosity average molecular weight range of from about 20,000 to about 90,000; wherein m is from about 50 mol % to about 99 mol % and n is from about 1 mol % to about 50 mol %, with a viscosity average molecular weight range of from about 20,000 to about 90,000; wherein m is from about 50 mol % to about 99 mol % and n is from about 1 mol % to about 50 mol %, with a viscosity average molecular weight range of from about 20,000 to about 90,000; and mixtures thereof.