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Title:
COATING SOLUTION FOR USE IN PRODUCTION OF ELECTROPHOTOGRAPHIC PHOTORECEPTOR, ELECTROPHOTOGRAPHIC PHOTORECEPTOR, AND IMAGE FORMATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/190609
Kind Code:
A1
Abstract:
Provided is a coating solution for use in the production of an electrophotographic photoreceptor, which can exhibit excellent dispersion stability without carrying out an additional operation such as re-dispersion even when a particulate silicon compound is contained in a large quantity. Also provided is an electrophotographic photoreceptor which has a uniform film and which does not undergo the occurrence of image defects such as unevenness in density and the formation of colored spots. A laminate-type electrophotographic photoreceptor comprising an electrically conductive base and a charge transport layer and a charge generation layer both formed on the electrically conductive base, said laminate-type electrophotographic photoreceptor being characterized in that the charge transport layer comprises a charge transport substance represented by general formula (1), a binder resin and a particulate silicon compound.

Inventors:
IDA KAZUTAKA (JP)
FUJII AKITERU (JP)
Application Number:
PCT/JP2015/067088
Publication Date:
December 17, 2015
Filing Date:
June 12, 2015
Export Citation:
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Assignee:
MITSUBISHI CHEM CORP (JP)
International Classes:
G03G5/05; G03G5/06
Foreign References:
JP2002182409A2002-06-26
JP2002169312A2002-06-14
JPH09160268A1997-06-20
JP2010185964A2010-08-26
JP2001343763A2001-12-14
JP2014095868A2014-05-22
JP2007108239A2007-04-26
JP2008096520A2008-04-24
JP2002328483A2002-11-15
JP2007108314A2007-04-26
JP2006301498A2006-11-02
Attorney, Agent or Firm:
Eikoh Patent Firm, P. C. et al. (JP)
Patent business corporation glory patent firm (JP)
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