An electrophotographic photosensitive member suppressing potential variation due to repeated use is provided. The electrophotographic photosensitive member is an electrophotographic photosensitive member including a support, a photosensitive layer and a protective layer in this order, wherein the protective layer contains: a resin including a structure represented by a general formula (1) and a structure represented by a general formula (2); and a compound represented by a general formula (3), the molar ratio of the proportion of the structure represented by the general formula (2) to the proportion of the structure represented by the general formula (1) in the resin is 0.0002 to 0.1000 in a molar ratio, and the molar ratio of the content of the compound represented by the general formula (3) to the content of the structure represented by the general formula (1) in the resin in the protective layer is 0.0002 to 0.1000 in a molar ratio.
本发明提供了一种可抑制重复使用引起的电位变化的电子照相感光构件。该电子照相感光构件是一种电子照相感光构件,依次包括支撑体、感光层和保护层,其中保护层包含:
树脂,包括通式(1)所代表的结构和通式(2)所代表的结构;以及通式(3)所代表的化合物,通式(2)所代表的结构与通式(1)所代表的结构在
树脂中所占比例的摩尔比为 0.保护层中通式(3)代表的化合物含量与
树脂中通式(1)代表的结构含量的摩尔比为 0.0002 至 0.1000。