Title:
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS FOR PRODUCING SAME, AND ELECTROPHOTOGRAPHIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/194223
Kind Code:
A1
Abstract:
Provided are an electrophotographic photoreceptor which even in long-term use, gives images having no defects and has excellent wear performance, a process for producing the photoreceptor, and an electrophotographic device.
The electrophotographic photoreceptor includes a photosensitive layer formed over an electroconductive base. When the average film density of the outermost surface layer is plotted as ordinate and the boiling point of a solvent used for forming the outermost surface layer is plotted as abscissa, a straight line is obtained, the straight line having a slope k of 1.50E-4 (g/cm3·°C) or greater. The difference between the film density of the portion of the outermost surface layer which is located on the surface side and the film density of the portion thereof located on the side near to the electroconductive base is 0.030 g/cm3 or less.
Inventors:
SUZUKI SHINJIRO (JP)
HASEGAWA TOMOKI (JP)
KOBAYASHI HIROTAKA (JP)
HASEGAWA TOMOKI (JP)
KOBAYASHI HIROTAKA (JP)
Application Number:
PCT/JP2015/066342
Publication Date:
December 08, 2016
Filing Date:
June 05, 2015
Export Citation:
Assignee:
FUJI ELECTRIC CO LTD (JP)
International Classes:
G03G5/05; G03G5/147
Foreign References:
| JP2013011885A | 2013-01-17 | |||
| JP2004246150A | 2004-09-02 | |||
| JP2000003050A | 2000-01-07 | |||
| JP2004177464A | 2004-06-24 | |||
| JPH07160013A | 1995-06-23 | |||
| JP2003140373A | 2003-05-14 | |||
| JP2009282281A | 2009-12-03 |
Attorney, Agent or Firm:
HONDA ICHIRO (JP)
Ichiro Honda (JP)
Ichiro Honda (JP)
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