| abstract |
The present invention provides organophotoreceptors comprising annelectrically conductive substrate and a photoconductive element on the electricallynconductive substrate, the photoconductive element comprising:n (a) a charge transport material having the formulan nwhere X comprises a linking group; n R 1 and R 1 ' comprise, each independently, H, an alkyl group, an alkenyl group,nan alkynyl group, an aromatic group, or a heterocyclic group; and n R 2 , R 3 , R 2 ', and R 3 ' comprise, each independently, an arylamine group; and (b) a charge generating compound. n Corresponding electrophotographic apparatuses, imaging methods (processes),nand methods of forming the charge transport material are described, as are chargentransport materials. |