Title:
現像剤担持体
Document Type and Number:
Japanese Patent JP5748619
Kind Code:
B2
Abstract:
Provided is a developer carrying member that can stably provide a negatively chargeable developer with triboelectric charge and whose surface hardly wears even after its long-term use. The developer carrying member is a developer carrying member, comprising: a substrate; and a surface layer, wherein: the surface layer contains a matrix resin and electro-conductive particles; and the matrix resin contains a crosslinked product of a polymer chain having units represented by the following structural formula (1) and the following structural formula (2), and a polymer chain represented by the following structural formula (3).
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Inventors:
Kazuhito Wakabayashi
Masayoshi Shimamura
Akashi Yasunao
Satoshi Otake
Takuma Matsuda
Minoru Ito
Atsushi Noguchi
Yuki Mori
Masayoshi Shimamura
Akashi Yasunao
Satoshi Otake
Takuma Matsuda
Minoru Ito
Atsushi Noguchi
Yuki Mori
Application Number:
JP2011193805A
Publication Date:
July 15, 2015
Filing Date:
September 06, 2011
Export Citation:
Assignee:
Canon Inc
International Classes:
G03G15/08; F16C13/00
Domestic Patent References:
| JP2010008878A | ||||
| JP2003015403A | ||||
| JP2001312136A |
Foreign References:
| WO2011080922A1 | ||||
| WO2010074102A1 | ||||
| WO2011125304A1 |
Attorney, Agent or Firm:
Akio Miyazaki
Masaaki Ogata
Masaaki Ogata
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