Toner for electrostatic image development
AssigneeKonica Minolta, Inc.
InventorsKouji SUGAMA, Hiroshi NAGASAWA, Hiroyuki KONNO, Takako KAWAMURA
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AssigneeKonica Minolta, Inc.
InventorsKouji SUGAMA, Hiroshi NAGASAWA, Hiroyuki KONNO, Takako KAWAMURA
Estimating the term…
There is provided a toner for electrostatic-image development that can obtain low-temperature fixing property, heat-resistant storability and long-term stability of charging while having excellent low-temperature fixing property. A toner for electrostatic-image development is formed with toner particles containing a binder resin and a crystalline ester compound, the crystalline ester compound has a linear-chain structure, and the binder resin contains a styrene-acrylic resin including a structural unit derived from an acrylic ester monomer represented by general formula (1) below. Meanwhile, in the general formula (1), R1 represents a hydrogen atom or a methyl group, and R2 represents a hydrogen atom, an alkyl group having 1 to 16 carbon atoms or an aryl group having 6 to 15 carbon atoms. m represents 2 or 3, and n represents an integer of 1 to 25.
A toner for electrostatic-image development that is formed with toner particles containing a binder resin and a crystalline ester compound,
Dependencies are inferred from the claim text.