- Patent Title: Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
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Application No.: US14829150Application Date: 2015-08-18
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Publication No.: US09778584B2Publication Date: 2017-10-03
- Inventor: Emi Matsushita , Fusako Kiyono , Shintaro Anno , Hiroki Omori
- Applicant: FUJI XEROX CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: FUJI XEROX CO., LTD.
- Current Assignee: FUJI XEROX CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Oliff PLC
- Priority: JP2015-035867 20150225; JP2015-035868 20150225
- Main IPC: G03G9/097
- IPC: G03G9/097 ; G03G9/087 ; G03G9/08
Abstract:
According to one example of the present application, there is provided a toner for developing an electrostatic charge image, containing: a toner particle containing a binder resin; a particle adhering to a surface of the toner particle; and an elastomer particle containing one or more kinds of oil, wherein a volume particle size distribution index GSDT (D50T/D16T) on a small diameter side of the toner particle and a volume particle size distribution index GSDE (D50E/D16E) on a small diameter side of the elastomer particle satisfy Formula (1): GSDE/GSDT≧1. Formula (1):
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