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US 12,675,063 B2Granted
Carrier for electrophotographic image formation, developer for electrophotographic image formation, electrophotographic image forming method, electrophotographic image forming apparatus, and process cartridge
AssigneeRicoh Company, Ltd.
InventorsMasashi Nagayama, Tomomi Suzuki, Kento Takeuchi, Tohru Suganuma
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Abstract
A carrier for electrophotographic image formation includes carrier particles. Each of the carrier particles includes a core particle and a coating layer covering the core particle. The coating layer includes diantimony pentoxide-containing particles.
Claims12
A carrier for electrophotographic image formation, the carrier comprising:
- carrier particles, each including:
- a core particle;
- and
- a coating layer covering the core particle,
- wherein the coating layer includes diantimony pentoxide-containing particles,
- wherein each of the diantimony pentoxide-containing particles includes a base particle that is an inorganic particle, and
- wherein the base particle is a particle of aluminum oxide.
4 more elements
Dependencies are inferred from the claim text.