Title:
METHOD FOR PRODUCING ELECTROPHOTOGRAPHIC PHOTORECEPTOR
Document Type and Number:
WIPO Patent Application WO/2018/230100
Kind Code:
A1
Abstract:
Provided is a method for producing an electrophotographic photoreceptor comprising: a first step in which a conductive substrate material containing aluminum or an aluminum alloy is immersed in alkaline ionized water and taken out from the alkaline ionized water to form a conductive substrate; and a second step in which a coating solution for a photosensitive layer is applied onto the conductive substrate to form a coating film and at least a portion of a solvent in the coating film is removed to form a photosensitive layer, wherein the immersion time in the alkaline ionized water is 20-120 seconds, the pH of the alkaline ionized water is 9-12, and the coating solution for a photosensitive layer contains a compound represented by general formula (1) as an electron transport agent, a binder resin having a terminal group represented by the general formula (2), and a solvent.
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Inventors:
SHIMIZU TOMOFUMI (JP)
Application Number:
PCT/JP2018/013156
Publication Date:
December 20, 2018
Filing Date:
March 29, 2018
Export Citation:
Assignee:
KYOCERA DOCUMENT SOLUTIONS INC (JP)
International Classes:
G03G5/00; G03G5/05; G03G5/06
Domestic Patent References:
| WO2013027654A1 | 2013-02-28 | |||
| WO2014192633A1 | 2014-12-04 |
Foreign References:
| JP2017037133A | 2017-02-16 | |||
| JP2017053982A | 2017-03-16 | |||
| JP2016090611A | 2016-05-23 | |||
| JP2000147797A | 2000-05-26 |
Attorney, Agent or Firm:
MAEI Hiroyuki (JP)
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