Title:
POSITIVELY CHARGEABLE ELECTROPHOTOGRAPHIC PHOTORECEPTOR, ELECTROPHOTOGRAPHIC PHOTORECEPTOR CARTRIDGE, AND IMAGE FORMING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/170615
Kind Code:
A1
Abstract:
The present invention relates to a positively chargeable electrophotographic photoreceptor that has, on a conductive support, a single-layer type photosensitive layer which contains a binder resin, a compound (1) having a hole transport ability, and a compound (2) having an electron transport ability, wherein the highest HOMO energy level Ah of the compound (1), the lowest LUMO energy level Bl of the compound (2), and the HOMO energy level Ch of another compound C which has a molecular weight of 500 or lower and which is contained in the photosensitive layer, satisfy a specific expression.
Inventors:
YAMAZAKI DAISUKE (JP)
Application Number:
PCT/JP2017/012767
Publication Date:
October 05, 2017
Filing Date:
March 28, 2017
Export Citation:
Assignee:
MITSUBISHI CHEM CORP (JP)
International Classes:
G03G5/05; G03G5/06
Domestic Patent References:
| WO2015097903A1 | 2015-07-02 | |||
| WO2013128575A1 | 2013-09-06 |
Foreign References:
| JP2004133230A | 2004-04-30 | |||
| JP2011227486A | 2011-11-10 |
Other References:
See also references of EP 3438752A4
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (JP)
Download PDF:
Previous Patent: BATTERY, BATTERY CONTROL SYSTEM, BATTERY CONTROL DEVICE, AND PROGRAM
Next Patent: BIMORPH-TYPE PIEZOELECTRIC FILM
Next Patent: BIMORPH-TYPE PIEZOELECTRIC FILM