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发明申请
US20050042534A1 Toner and developer for electrostatic development, production thereof, image forming process and apparatus using the same 有权
用于静电显影的调色剂和显影剂，其制造，图像形成处理和使用该调色剂的装置

  • 专利标题： Toner and developer for electrostatic development, production thereof, image forming process and apparatus using the same
  • 专利标题（中）： 用于静电显影的调色剂和显影剂，其制造，图像形成处理和使用该调色剂的装置
  • 申请号： US10804082
    申请日： 2004-03-19
  • 公开(公告)号： US20050042534A1
    公开(公告)日： 2005-02-24
  • 发明人: Chiaki Tanaka , Takeshi Takada , Naohiro Watanabe
  • 申请人： Chiaki Tanaka , Takeshi Takada , Naohiro Watanabe
  • 优先权： JP2003-075883 20030319; JP2003-076072 20030319
  • 主分类号： G03G9/08
  • IPC分类号： G03G9/08 ;  G03G9/087
Toner and developer for electrostatic development, production thereof, image forming process and apparatus using the same
摘要：
A toner is prepared by dissolving and/or dispersing a modified polyester resin in an organic solvent to yield a solution or dispersion, the modified polyester resin being reactive with a compound having an active hydrogen group, mixing the solution or dispersion with an aqueous medium containing resin particles, and subjecting the modified polyester resin to crosslinking and/or elongation in the aqueous medium. The binder resin further includes a crystalline polyester resin in addition to the modified polyester resin.
摘要（中）：

通过将改性聚酯树脂溶解和/或分散在有机溶剂中以产生溶液或分散体制备调色剂，改性聚酯树脂与具有活性氢基团的化合物反应，将溶液或分散体与含有 树脂颗粒，并使改性聚酯树脂在水性介质中交联和/或伸长。 除了改性聚酯树脂之外，粘合剂树脂还包括结晶聚酯树脂。

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