This invention provides an organic photoconductor which does not
experience end-seal wear in normal use. This invention provides charge
transport formulation that is easily prepared and coated by standard,
dip-coating methods. This is realized by addition of a small amount of
poly(methyl methacrylate-co-ethylene glycol dimethacrylate). Commercially
available, 8.mu. spherical particles are used. These microspheres are
insoluble in common organic solvents, but are readily dispersed into
polycarbonate-based charge transport formulations. A photoconductor
roller is mounted in pressure engagement with two end seals, each on
opposite side of the roller.