Title:
電子写真画像形成装置
Document Type and Number:
Japanese Patent JP7314610
Kind Code:
B2
Abstract:
To provide an electrophotographic image formation device which can reduce a lubricant memory while suppressing generation of filming or image deletion in a durability condition.SOLUTION: The electrophotographic image formation device of the present invention includes: at least an electrophotographic photoreceptor; charging means; exposure means; developing means; transfer means; and means for supplying the electrophotographic photoreceptor with a lubricant including a hydrophobic organic compound, boron nitride, and surface-modified inorganic fine particles, the electro-photographic photoreceptor having a conductive supporting body, and a protective layer and a photosensitive layer on the conductive supporting body, and the protective layer of the electrophotographic photoreceptor including a charge transfer material, a thermoplastic resin, and inorganic fine particles surface-modified by a surface modification agent.SELECTED DRAWING: None
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Inventors:
Ken Ishida
Application Number:
JP2019090442A
Publication Date:
July 26, 2023
Filing Date:
May 13, 2019
Export Citation:
Assignee:
Konica Minolta, Inc.
International Classes:
G03G5/147; G03G15/00
Domestic Patent References:
| JP2011102962A | ||||
| JP2014174420A | ||||
| JP2007010962A | ||||
| JP2014186192A | ||||
| JP2010122671A | ||||
| JP2004198552A | ||||
| JP2015022297A | ||||
| JP2018072372A |
Attorney, Agent or Firm:
Koyo International Patent Office