- 专利标题： ELECTROSTATIC LATENT IMAGE DEVELOPING WHITE DEVELOPER, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
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申请号： US15522306申请日： 2015-09-29
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公开(公告)号： US20170329247A1公开(公告)日： 2017-11-16
- 发明人: Yoshihiro MURASAWA , Hiroshi TOHMATSU , Hitoshi IWATSUKI , Mariko TAKII , Koichi SAKATA , Hiroyuki KISHIDA , Toyoaki TANO , Kenichi MASHIKO
- 申请人： Yoshihiro MURASAWA , Hiroshi TOHMATSU , Hitoshi IWATSUKI , Mariko TAKII , Koichi SAKATA , Hiroyuki KISHIDA , Toyoaki TANO , Kenichi MASHIKO
- 优先权： JP2014-221376 20141030
- 国际申请： PCT/JP2015/004920 WO 20150929
- 主分类号： G03G9/107
- IPC分类号： G03G9/107 ; G03G15/01 ; G03G9/113 ; G03G9/08 ; G03G9/09 ; G03G9/087 ; G03G15/08
摘要：
Provided is an electrostatic latent image developing white toner, including: a white toner including at least a binder resin, a white pigment, and a release agent; and a magnetic carrier including at least a core material, and a coating layer coating the core material and made of a coating resin and conductive particles, wherein Ra of the magnetic carrier is in a range of from 0.50 μm to 1.00 μm, and a bulk density of the magnetic carrier is in a range of from 2.08 g/cm3 to 2.24 g/cm3.
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