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US 2021/0240097 A1Published application
Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
AssigneeFuji Xerox Co., Ltd.
InventorsYasuaki HASHIMOTO, Sakiko TAKEUCHI, Takashi INUKAI, Daisuke NOGUCHI, Takuro WATANABE
Life of this patent
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Abstract
A toner for developing an electrostatic charge image contains toner particles, layered-compound particles, and inorganic particles. The percentage Fa of layered-compound particles free from the toner particles is 5% by volume or more and 20% by volume or less.
Claims17
A toner for developing an electrostatic charge image, the toner comprising:
- toner particles, layered-compound particles, and inorganic particles,
- a percentage Fa of layered-compound particles free from the toner particles being 5% by volume or more and 20% by volume or less.
A toner for developing an electrostatic charge image, the toner comprising:
- toner particles, layered-compound particles, and inorganic particles,
- a frequency distribution of particle size of the layered-compound particles having at least one peak within a diameter range of 0.1 μm to 1.5 μm and at least one peak within a diameter range of 3 μm to 80 μm.
Dependencies are inferred from the claim text.