Patent ID: 8105740

Claim:
A photoconductor comprising a supporting substrate, a photogenerating layer, and at least one charge transport layer, and wherein said photogenerating layer includes a vulcanized fatty ester containing from about 5 weight percent to about 40 weight percent of sulfur, and which vulcanized fatty ester is selected from the group consisting of sulfurized corn oil, sulfurized canola oil, sulfurized cottonseed oil, sulfurized grapeseed oil, sulfurized olive oil, sulfurized palm oil, sulfurized peanut oil, sulfurized coconut oil, sulfurized rapeseed oil, sulfurized sesame seed oil, sulfurized soybean oil, sulfurized sunflower seed oil, sulfurized fish oil, and mixtures thereof, wherein said at least one charge transport layer is comprised of a top charge transport layer and a bottom charge transport layer, and wherein said top charge transport layer is in contact with said bottom charge transport layer and said bottom charge transport layer is in contact with said photogenerating layer.