Invention Grant
US08728695B2 Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, developer cartridge, process cartridge, image forming apparatus, and image forming method 有权
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

  • 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
  • Application No.: US13560599
    Application Date: 2012-07-27
  • Publication No.: US08728695B2
    Publication Date: 2014-05-20
  • Inventor: Eiji KawakamiShintaro AnnoHirokazu Hamano
  • Applicant: Eiji KawakamiShintaro AnnoHirokazu 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
Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, developer cartridge, process cartridge, image forming apparatus, and image forming method
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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