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US07226712B2 Photoconductive imaging members having pyrolyzed polyacrylonitrile hole blocking layer 有权
具有热解聚丙烯腈空穴阻挡层的光导成像构件

Photoconductive imaging members having pyrolyzed polyacrylonitrile hole blocking layer
Abstract:
A photoconductive imaging member comprised of an optional supporting substrate, a hole blocking layer thereover, a photogenerating layer, and a charge transport layer, and wherein the hole blocking layer is comprised of a pyrolyzed polyacrylonitrile.
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