Title:
電子写真現像剤用樹脂充填型キャリア及び該樹脂充填型キャリアを用いた電子写真現像剤
Document Type and Number:
Japanese Patent JP5464639
Kind Code:
B2
Abstract:
A resin-filled carrier for an electrophotographic developer obtained by filling resin into voids of a porous ferrite core material, wherein the porous ferrite core material has a pore volume of 0.04 to 0.16 mL/g and a peak pore size of 0.9 to 2.0 μm, and an electrophotographic developer using this resin-filled carrier.
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Inventors:
Takao Sugiura
Go Saitoh
Hiromichi Kobayashi
Go Saitoh
Hiromichi Kobayashi
Application Number:
JP2008226084A
Publication Date:
April 09, 2014
Filing Date:
September 03, 2008
Export Citation:
Assignee:
Powdertech Co., Ltd.
International Classes:
G03G9/107; G03G9/10
Domestic Patent References:
| JP2007057943A | ||||
| JP2006337579A | ||||
| JP201061099A | ||||
| JP8254856A | ||||
| JP2009175666A | ||||
| JP2009258595A |
Attorney, Agent or Firm:
Katsuhiro Yoshimura