Title:
電子写真感光体、電子写真感光体カートリッジ、及び画像形成装置
Document Type and Number:
Japanese Patent JP7069552
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suitably suppressing occurrence of fogging even in such an environment that the fogging easily occurs like a case using a non-magnetic one-component contact development system in a positive charging development system.SOLUTION: An image forming apparatus having an electrophotographic photoreceptor having a single-layer photosensitive layer as an outermost surface layer, a toner, and a contact type developing roller, on a conductive support, where the outermost surface layer includes a resin having at least a charge-generating material, a charge-transporting material and a structure having an Si-O bond, and a resin containing a specific repeating unit, and the contact type developing roller has a mechanism that recovers a residual toner existing on the electrophotographic photoreceptor.SELECTED DRAWING: None
Inventors:
Akira Ando
Application Number:
JP2017056369A
Publication Date:
May 18, 2022
Filing Date:
March 22, 2017
Export Citation:
Assignee:
Mitsubishi Chemical Corporation
International Classes:
G03G15/08; G03G5/147; G03G21/18
Domestic Patent References:
JP2012123379A | ||||
JP2014115398A | ||||
JP2011237499A | ||||
JP9068862A | ||||
JP2016110128A | ||||
JP2015127818A | ||||
JP2010217625A |
Foreign References:
WO1998006012A3 |
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