发明授权
US08288071B2 Resin particle liquid dispersion for electrostatic image developing toner, electrostatic image developing toner, production method thereof, developer and image forming method
有权
用于静电图像显影调色剂的树脂颗粒液体分散体，静电图像显影调色剂，其制备方法，显影剂和图像形成方法
- 专利标题： Resin particle liquid dispersion for electrostatic image developing toner, electrostatic image developing toner, production method thereof, developer and image forming method
- 专利标题（中）： 用于静电图像显影调色剂的树脂颗粒液体分散体，静电图像显影调色剂，其制备方法，显影剂和图像形成方法
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申请号： US12453881申请日： 2009-05-26
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公开(公告)号： US08288071B2公开(公告)日： 2012-10-16
- 发明人: Yuki Sasaki , Satoshi Hiraoka , Fumiaki Mera , Hirotaka Matsuoka , Yasuo Matsumura
- 申请人： Yuki Sasaki , Satoshi Hiraoka , Fumiaki Mera , Hirotaka Matsuoka , Yasuo Matsumura
- 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： JP2005-209848 20050720
- 主分类号： G03G9/12
- IPC分类号： G03G9/12
摘要：
A resin particle liquid dispersion for an electrostatic image developing toner, comprising: an aqueous medium; and a resin particle dispersed in the aqueous medium to have a median diameter of 0.05 to 2.0 μm, the resin particle comprising a polycondensable polymer obtained by polycondensing polycondensable monomers, wherein a storage modulus GL(30) of the resin particle at 30° C. is 1×107 Pa or more, and a melting point of the polycondensable polymer is from 45 to 110° C.
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