发明授权
US08507164B2 Yellow toner, developing agent, toner cartridge, process cartridge, image forming apparatus and image forming process
有权
黄色调色剂,显影剂,调色剂盒,处理盒,成像设备和图像形成过程
- 专利标题: Yellow toner, developing agent, toner cartridge, process cartridge, image forming apparatus and image forming process
- 专利标题(中): 黄色调色剂,显影剂,调色剂盒,处理盒,成像设备和图像形成过程
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申请号: US13019694申请日: 2011-02-02
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公开(公告)号: US08507164B2公开(公告)日: 2013-08-13
- 发明人: Eisuke Iwazaki , Satoshi Yoshida , Shinya Sakamoto
- 申请人: Eisuke Iwazaki , Satoshi Yoshida , Shinya Sakamoto
- 申请人地址: JP Tokyo
- 专利权人: Fuji Xerox Co., Ltd.
- 当前专利权人: Fuji Xerox Co., Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Oliff & Berridge, PLC
- 优先权: JP2010-214294 20100924
- 主分类号: G03G9/00
- IPC分类号: G03G9/00
摘要:
The invention provides a yellow toner including toner particles comprising colorants and a binder resin, the colorants including at least a C. I. Pigment yellow 180 and a carmine-based pigment, a weight ratio of the C. I. Pigment yellow 180 to the carmine-based pigment being from about 99:1 to about 10,000:1, the binder resin being a polyester resin comprising a first repeating unit derived from a first diol compound, and the first diol compound being a bisphenol A ethylene oxide represented by the following formula (1): wherein in formula (1), m and n each independently represent an integer of from 2 to 4.
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