Invention Grant
- Patent Title: Electrostatic charge image developing toner and toner container
- Patent Title (中): 静电荷图像显影墨粉和墨粉容器
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Application No.: US14288011Application Date: 2014-05-27
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Publication No.: US09329511B2Publication Date: 2016-05-03
- Inventor: Kiyohiro Yamanaka , Soichiro Kitagawa , Tomohiro Shinya , Shinpei Takagi
- 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: JP2013-169962 20130819
- Main IPC: G03G9/093
- IPC: G03G9/093 ; G03G9/087 ; G03G9/08
Abstract:
An electrostatic charge image developing toner includes toner particles containing an amorphous resin and a crystalline resin, wherein when a softening temperature is measured at 30 points in surface layer parts of the toner particles, a difference (TH(° C.)−TL(° C.)) between a maximum value (TH(° C.)) and a minimum value (TL(° C.)) out of the softening temperatures at the 30 points is from 25° C. to 100° C.
Public/Granted literature
- US20150050590A1 ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER AND TONER CONTAINER Public/Granted day:2015-02-19
Information query
