ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
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United States of America Patent
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Issued Date -
Jun 13, 2024
app pub date -
Nov 22, 2023
filing date -
Nov 25, 2022
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Abstract
A photosensitive layer of an electrophotographic photosensitive member is a single layer and contains a charge generating material, a binder resin, a first electron transport material, a second electron transport material, and a hole transport material. The binder resin includes a polyarylate resin. The polyarylate resin includes repeating units represented by formulas (1), (2), (3), and (4).
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