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US 11,531,282 B2Granted
Toner
AssigneeCanon Kabushiki Kaisha
InventorsKenta Kamikura, Takashi Kenmoku, Noritaka Toyoizumi, Akane Masumoto, Yuzo Seino, Yu Yoshida
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Abstract
A toner comprising a toner particle, wherein the toner particle includes a toner base particle containing a binder resin and includes a protruded portion on a surface of the toner base particle; the protruded portion comprises an organosilicon polymer and a polyhydric acid metal salt; and the polyhydric acid metal salt is present on a surface of the protruded portion.
Claims14
A toner, comprising:
- a toner particle comprising a toner base particle containing a binder resin, a surface of the toner base particle having a protruded portion, wherein
- the protruded portion comprises an organosilicon polymer and a polyhydric acid metal salt, and
- the polyhydric acid metal salt is present on a surface of the protruded portion.
Dependencies are inferred from the claim text.