发明申请
- 专利标题： DEVELOPMENT AGENT AND IMAGE FORMING APPARATUS EMPLOYING SAME
- 专利标题（中）： 开发代理商和使用其的图像形成设备
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申请号： US13783561申请日： 2013-03-04
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公开(公告)号： US20130244153A1公开(公告)日： 2013-09-19
- 发明人: Shinya NAKAYAMA , Atsushi Yamamoto , Yukiko Nakajima , Masahide Yamada , Hideyuki Santo , Suzuka Amemori
- 申请人： Shinya NAKAYAMA , Atsushi Yamamoto , Yukiko Nakajima , Masahide Yamada , Hideyuki Santo , Suzuka Amemori
- 优先权： JP2012-056340 20120313; JP2013-001357 20130108
- 主分类号： G03G9/00
- IPC分类号： G03G9/00 ; G03G15/08
摘要：
A development agent containing toner that contains a binder resin having a crystalline resin that has a urethane and/or urea bond in its main chain, a coloring agent, and an organically modified inorganic laminate compound in which organic ions are at least partially substituted for ions present between layers of the organically modified inorganic laminate compound, and toner carrier that contains a core material whose surface is coated with a coating layer having a condensed compound of a melamine resin and/or a guanamine resin and an acrylic resin having a hydroxyl group.