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US 2016/0238959 A1Published application
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
AssigneeFuji Xerox Co., Ltd.
InventorYasuo MATSUMURA
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Abstract
An electrostatic charge image developing toner includes toner particles containing a binder resin and inorganic particles that are present in a state of being embedded into the surfaces of the toner particles and being exposed, and satisfy the following expression: 20° C.≦T1−T10, wherein T1 represents the temperature at which the viscosity under an applied pressure of 1 MPa becomes 104 Pa·s, and T10 represents the temperature at which the viscosity under an applied pressure of 10 MPa becomes 104 Pa·s.
Claims15
An electrostatic charge image developing toner comprising:
- toner particles containing a binder resin and inorganic particles that are present in a state of being embedded into the surfaces of the toner particles and being exposed, and
- the toner particles satisfy the following expression:
- 20° C.≦T1−T10
- wherein T1 represents the temperature at which the viscosity under an applied pressure of 1 MPa becomes 104 Pa·s, and T10 represents the temperature at which the viscosity under an applied pressure of 10 MPa becomes 104 Pa·s.
1 more element
Dependencies are inferred from the claim text.