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发明申请
US20050255397A1 Resin particles and producing method thereof, toner for developing electrostatic latent image and producing method thereof, electrostatic latent image developer as well as image forming method 有权
树脂粒子及其制造方法，静电潜像显影用调色剂及其制造方法，静电潜像显影剂以及成像方法

  • 专利标题： Resin particles and producing method thereof, toner for developing electrostatic latent image and producing method thereof, electrostatic latent image developer as well as image forming method
  • 专利标题（中）： 树脂粒子及其制造方法，静电潜像显影用调色剂及其制造方法，静电潜像显影剂以及成像方法
  • 申请号： US11075816
    申请日： 2005-03-10
  • 公开(公告)号： US20050255397A1
    公开(公告)日： 2005-11-17
  • 发明人: Yasuo Yamamoto , Satoshi Hiraoka , Hideo Maehata , Yasuo Matsumura
  • 申请人： Yasuo Yamamoto , Satoshi Hiraoka , Hideo Maehata , 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
  • 优先权： JP2004-145514 20040514; JP2004-145415 20040514; JP2004-145515 20040514
  • 主分类号： G03G9/08
  • IPC分类号： G03G9/08 ;  G03G9/087
Resin particles and producing method thereof, toner for developing electrostatic latent image and producing method thereof, electrostatic latent image developer as well as image forming method
摘要：
A producing method of resin particles, which comprises at least an emulsification step of emulsifying a composition containing at least a polymerizable monomer and a polymerization step to form droplets of the composition, and a polymerization step of polymerizing the polymerizable monomer in the droplets to synthesize resin particles, wherein the composition is one selected from Composition A, Composition B, or Composition C: (Composition A): a composition containing a vinyl-based monomer, lactone, a vinyl-based monomer polymerization catalyst for polymerizing the vinyl-based monomer, and a lactone polymerization catalyst for polymerizing the lactone (Composition B): a composition containing a polyester resin, lactone, and a lactone catalyst for polymerizing the lactone (Composition C): a composition containing a vinyl-based monomer, a cyclic keteneacetal compound represented by the following general formula (1), and a radical polymerization initiator (in the general formula (1), R represents a chain or cyclic divalent aliphatic group optionally containing an ether linkage, and the aliphatic group may have a substituent.)
摘要（中）：

一种树脂颗粒的制造方法，其至少包括乳化含有至少可聚合单体的组合物和聚合步骤以形成组合物的液滴的乳化步骤，以及使可聚合单体在液滴中聚合以合成树脂的聚合步骤 颗粒，其中所述组合物是选自组合物A，组合物B或组合物C的组合物：（组合物A）：包含乙烯基类单体，内酯，用于使乙烯基类单体聚合的乙烯基类单体聚合催化剂的组合物， 和内酯聚合用内酯聚合催化剂（组合物B）：含有聚酯树脂，内酯和内酯的内酯催化剂的组合物（组合物C）：含有乙烯基类单体的组合物，代表的环状烯酮缩醛化合物 通过下述通式（1）和自由基聚合引发剂（在通式（1）中，R re 呈现任选含有醚键的链或环状二价脂族基，脂族基可以具有取代基）

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