Patent ID: 8153341

Claim:
A photoconductor comprising a substrate, and an undercoat layer thereover comprised of a metal oxide, and a mixture of a phenolic resin and a phosphate; a photogenerating layer; and a charge transport layer, wherein said phosphate is a trialkyl phosphate, a triaryl phosphate, or mixtures thereof; said trialkylphosphate is a trioctyl phosphate, a tributyl phosphate, a trichloroethyl phosphate, or a tris(2-ethylhexyl)phosphate; said triaryl phosphate is a triphenyl phosphate, a tricresyl phosphate, a cresyldiphenyl phosphate, an octyldiphenyl phosphate, an isopropylated triphenyl phosphate, a tert-butylated triphenyl phosphate; and wherein said phenolic resin possesses a weight average molecular weight of from about 600 to about 12,000.