ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE AND IMAGE-FORMING APPARATUS INCLUDING ELECTROPHOTOGRAPHIC PHOTORECEPTOR
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United States of America
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Issued Date -
Dec 19, 2024
app pub date -
Jun 13, 2024
filing date -
Jun 13, 2024
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Abstract
An electrophotographic photoreceptor comprising at least a photoreceptive layer on a conductive base, wherein the photoreceptive layer contains a silica filler and a specific electron transporting substance represented by general formula (I) of FIG. 3 and wherein when a content of the silica filler to a total solid content of the photoreceptive layer is denoted by w (% by mass), when an average primary particle diameter of the silica filler is denoted by d (nm), and when a content of the electron transporting substance to the total solid content of the photoreceptive layer is denoted by x (% by mass), the electrophotographic photoreceptor satisfies the following relationship: 0.12
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