Invention Grant
- Patent Title: Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, developer cartridge, process cartridge, image forming apparatus, and image forming method
- Patent Title (中): 静电荷图像显影调色剂,静电荷图像显影剂,调色剂盒,显影剂盒,处理盒,成像设备和图像形成方法
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Application No.: US13560599Application Date: 2012-07-27
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Publication No.: US08728695B2Publication Date: 2014-05-20
- Inventor: Eiji Kawakami , Shintaro Anno , Hirokazu Hamano
- Applicant: Eiji Kawakami , Shintaro Anno , Hirokazu Hamano
- Applicant Address: JP Tokyo
- Assignee: Fuji Xerox Co., Ltd.
- Current Assignee: Fuji Xerox Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oliff PLC
- Priority: JP2012-067657 20120323
- Main IPC: G03G9/097
- IPC: G03G9/097

Abstract:
An electrostatic charge image developing toner includes toner particles containing a colorant, a binder resin, and a release agent; and an external additive, wherein the external additive contains inorganic particles which include a compound represented by Formula (1) below on the surfaces thereof: wherein in Formula (1), R1 and R8 each independently represents an alkyl group, R2 to R7 each independently represents an alkyl group or a substituted or unsubstituted phenyl group, and at least three groups of R2 to R7 each independently represents a substituted or unsubstituted phenyl group.
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