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US08409773B2 Epoxy carboxyl resin mixture hole blocking layer photoconductors 有权
环氧羧基树脂混合物空穴阻挡层感光体

Epoxy carboxyl resin mixture hole blocking layer photoconductors
Abstract:
A photoconductor that includes, for example, a substrate; an undercoat layer thereover wherein the undercoat layer contains a metal oxide, and a mixture of an epoxy resin and a carboxyl resin; a photogenerating layer; and at least one charge transport layer.
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