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US 2026/0267248 A1Published application
Toner, image forming apparatus, image-formed product, and method for producing toner
AssigneeKonica Minolta, Inc.
InventorsYusuke TAKIGAURA, Junya UEDA
Life of this patent
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Abstract
A toner that includes a binder resin, at least one metal element selected from an alkali metal, an alkaline earth metal, and aluminum, and a sulfur element. When the mass % of the at least one metal element based on the total mass of the toner as measured by X-ray fluorescence analysis is A mass % and the mass % of the sulfur element based on the total mass is B mass %, the toner satisfies 0.8≤A/B.
Claims12
A toner, comprising:
- a binder resin;
- at least one metal element selected from an alkali metal, an alkaline earth metal, and aluminum;
- and
- a sulfur element;
- wherein
- when a mass % of the at least one metal element based on a total mass of the toner as measured by X-ray fluorescence analysis is A mass % and a mass % of the sulfur element based on the total mass is B mass %, the toner satisfies 0.8≤A/B.
3 more elements
Dependencies are inferred from the claim text.