Image forming apparatus and process cartridge
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United States of America Patent
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Aug 9, 2022
Grant Date -
Jun 3, 2021
app pub date -
Nov 24, 2020
filing date -
Nov 29, 2019
priority date (Note) -
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Abstract
An image forming apparatus comprising an electrophotographic photosensitive member and a developing device for supplying a toner onto the electrophotographic photosensitive member, the developing device having the toner, wherein the electrophotographic photosensitive member has a surface layer comprising a binder resin (A), the toner has a toner particle, the toner particle has a core comprising a binder resin (B) and a wax and a shell layer formed on a surface of the core, the binder resin (A) has a prescribed structure: the wax comprises a prescribed monoester compound: and a process cartridge.
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