发明申请
US20130244157A1 TONER, DEVELOPER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
有权
调色剂，开发者，过程盒和图像形成装置
- 专利标题： TONER, DEVELOPER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- 专利标题（中）： 调色剂，开发者，过程盒和图像形成装置
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申请号： US13792763申请日： 2013-03-11
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公开(公告)号： US20130244157A1公开(公告)日： 2013-09-19
- 发明人: Ryota INOUE , Hiroaki Katoh , Masahiro Seki , Shun Saito , Yoshitaka Sekiguchi , Yoshihiro Mikuriya , Kazuoki Fuwa , Satoshi Ogawa , Tomohiro Fukao , Takayuki Nakamura
- 申请人： Ryota INOUE , Hiroaki Katoh , Masahiro Seki , Shun Saito , Yoshitaka Sekiguchi , Yoshihiro Mikuriya , Kazuoki Fuwa , Satoshi Ogawa , Tomohiro Fukao , Takayuki Nakamura
- 优先权： JP2012-058783 20120315; JP2013-013622 20130128
- 主分类号： G03G9/00
- IPC分类号： G03G9/00 ; G03G15/08
摘要：
A toner, including: a binder resin; releasing agent-encapsulating capsules; and a colorant, wherein the releasing agent-encapsulating capsules each include: a capsule formed of a resin (I) which is different from the binder resin; and a releasing agent (RA) which is encapsulated in the capsule, and the releasing agent-encapsulating capsules exist in the binder resin, and wherein 50% to 100% of the releasing agent-encapsulating capsules exist in a region from a surface of the toner to a depth of 0.10 times a volume-average particle diameter of the toner.
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