| 摘要 |
A process for manufacturing an electrophotographic sensitive layer which comprises adding a lead compound soluble in water and capable of generating lead ions upon dissolution in water and a water-soluble, sensitizing dye having a carboxyl group to a slurry prepared by dispersing a finely divided photoconductive zinc oxide in water thereby allowing the dye to be deposited fast on the surface of the zinc oxide so as to give rise to a colored zinc oxide powder, washing the powder with water, subsequently blending the colored powder which may be optionally mixed with untreated zinc oxide powder with an insulative resin, and spreading the resultant mixture in the form of a layer on a base having an electroconductive surface.
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