发明授权
- 专利标题： Manufacturing method of resin for developing agent
- 专利标题（中）： 显影剂树脂的制造方法
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申请号： US11410642申请日： 2006-04-25
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公开(公告)号： US07705096B2公开(公告)日： 2010-04-27
- 发明人: Motonari Udo , Takashi Urabe , Tsuyoshi Ito , Masahiro Ikuta
- 申请人： Motonari Udo , Takashi Urabe , Tsuyoshi Ito , Masahiro Ikuta
- 申请人地址： JP Tokyo JP Tokyo
- 专利权人： Kabushiki Kaisha Toshiba,Toshiba Tec Kabushiki Kaisha
- 当前专利权人： Kabushiki Kaisha Toshiba,Toshiba Tec Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo JP Tokyo
- 代理机构： Turocy & Watson, LLP
- 主分类号： C08F2/16
- IPC分类号： C08F2/16 ; C08F2/38
摘要：
In a manufacturing method of a resin for developing agent, a first polymerization agent is added in an aqueous medium; a radical polymerizable monomer is polymerized in the presence of a chain transfer agent to form a low molecular substance resin particle; after consuming the chain transfer agent, a second polymerization initiator is added in the aqueous medium; and the remaining monomer is polymerized to form a high molecular substance resin particle, thereby improving fixability of the developing agent.
公开/授权文献
- US20070249791A1 Manufacturing method of resin for developing agent 公开/授权日：2007-10-25
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