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US5248580A Photoconductive imaging members with ladder polymers 失效
具有梯形聚合物的光电成像成员

Photoconductive imaging members with ladder polymers
摘要:
A photoconductive imaging member comprised of a supporting substrate, a photogenerating layer comprised of a ladder polymer selected from the group consisting of those represented by the following formulas: ##STR1## and mixtures thereof, wherein n represents the number of segments, and a charge transport layer.
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