TONER PRODUCT AND IMAGE FORMING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a toner product, which suppresses triboelectrification between a toner container and a toner in the toner container, and thereby, can reduce a residual amount of the toner in the toner container when the toner is supplied, and which also can form an image of high image quality without image defects even in a high humidity and high temperature environment, and to provide an image forming method.

SOLUTION: The toner product comprises a toner housed in a toner container and is characterized in that: the toner comprises toner particles having carboxyl groups present on the surfaces thereof in an amount of 1.0×10-7to 2.5×10-5mol/g; and the toner container is made of a resin containing at least a copolymer polyester of 3-hydroxybutyric acid and 3-hydroxyhexanoic acid.

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