画像形成方法、プロセスカートリッジ及び電子写真装置

Title:

画像形成方法、プロセスカートリッジ及び電子写真装置

Document Type and Number:

Japanese Patent JP6762799

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide an image forming method, process cartridge, and electrophotographic device with which a reduction in image quality due to contamination of a charging member can be suppressed with good cleanability.SOLUTION: An electrophotographic photoreceptor comprises a surface layer that satisfies a condition (i) or (ii), and a toner contains a resin having an isosorbide unit. (i): containing fluorine resin particles, and at least one resin selected from the group consisting of a polyarylate resin and a polycarbonate resin; (ii): containing at least one resin selected from the group consisting of a polyarylate resin having a polysiloxane structure and a polycarbonate resin.SELECTED DRAWING: Figure 1

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Inventors:

Atsushi Okuda
Yuki Yamamoto
Kazunori Noguchi
Yuka Ishizuka
Appearance respect
Shohei Shibahara
Katsura Daisamurai
Yasuhiro Hashimoto

Application Number:

JP2016155061A

Publication Date:

September 30, 2020

Filing Date:

August 05, 2016

Export Citation:

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Assignee:

Canon Inc

International Classes:

G03G5/05; G03G5/147; G03G9/087

Domestic Patent References:

JP2000081715A
JP2005062830A
JP2012242620A
JP2012083737A
JP2011232665A
JP2012073304A
JP2008537786A
JP2008299119A
JP2012521567A
JP2007156737A

Foreign References:

WO2008117893A1
WO2013187401A1

Attorney, Agent or Firm:

Okabe
Takao Ochi
Koji Yoshizawa
Masami Saito

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