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US 12,681,403 B2Granted
Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, and image forming apparatus
AssigneeFUJIFILM Business Innovation Corp.
InventorsMoegi Iguchi, Yosuke Tsurumi, Yukiko Kamijo
Life of this patent
Estimating the term…
Abstract
An electrostatic charge image developing toner contains alkylsilane-treated silica particles, a linear aliphatic hydrocarbon having 10 or more and 18 or less carbon atoms, and toner particles.
Claims18
An electrostatic charge image developing toner comprising:
- alkylsilane-treated silica particles;
- a linear aliphatic hydrocarbon having 10 or more and 18 or less carbon atoms;
- and
- toner particles,
- wherein a content of the linear aliphatic hydrocarbon is 50 ppm or more and 1,000 ppm or less with respect to a total amount of the silica particles.
2 more elements
Dependencies are inferred from the claim text.