Appeal No. 1998-0847 Application No. 08/483,762 1 to 4 carbon atoms; and (b) a cleaning blade that comes into contact with the charge transport layer. 13. An imaging member comprising a charge generation layer and a contiguous charge transport layer, said charge transport layer being homogenous and comprising: (1) a diamine compound of formula (I): (I) wherein R is and wherein X is independently selected from the group consisting of alkyl having from 1 to about 4 carbon atoms and 19Page: Previous 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 NextLast modified: November 3, 2007