Invention Grant
US07572564B2 Toner for electrostatic image development, electrostatic image developer and image forming method using the same
有权
用于静电图像显影的调色剂，静电图像显影剂和使用其的成像方法
- Patent Title: Toner for electrostatic image development, electrostatic image developer and image forming method using the same
- Patent Title (中): 用于静电图像显影的调色剂，静电图像显影剂和使用其的成像方法
-
Application No.: US11401968Application Date: 2006-04-12
-
Publication No.: US07572564B2Publication Date: 2009-08-11
- Inventor: Shuji Sato , Shigeru Hayashi , Katsumi Daimon
- Applicant: Shuji Sato , Shigeru Hayashi , Katsumi Daimon
- Applicant Address: JP Tokyo
- Assignee: Fuji Xerox Co., Ltd.
- Current Assignee: Fuji Xerox Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oliff & Berridge, PLC
- Priority: JP2005-309788 20051025
- Main IPC: G03G5/06
- IPC: G03G5/06
Abstract:
The present invention relates to a toner for electrostatic image development, comprising a crystalline ester compound synthesized by polymerizing a carboxylic acid component with an alcohol component, a non-crystalline resin, a colorant and a releasing agent, wherein the weight-average molecular weight of the crystalline ester compound is 5000 or less, and the number of carbon atoms in at least one component selected from the carboxylic acid component and the alcohol component is 10 or more.
Public/Granted literature
Information query
IPC分类:
