The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 30, 2018
Filed:
Sep. 29, 2015
Applicant:
Mitsubishi Chemical Corporation, Chiyoda-ku, JP;
Inventor:
Akiteru Fujii, Kanagawa, JP;
Assignee:
MITSUBISHI CHEMICAL CORPORATION, Chiyoda-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03G 5/047 (2006.01); G03G 5/05 (2006.01); G03G 5/06 (2006.01);
U.S. Cl.
CPC ...
G03G 5/047 (2013.01); G03G 5/056 (2013.01); G03G 5/0525 (2013.01); G03G 5/0605 (2013.01); G03G 5/0607 (2013.01); G03G 5/0614 (2013.01); G03G 5/0696 (2013.01);
Abstract
The invention provides an image forming apparatus and an electrophotographic photoreceptor, comprising: a conductive support; and at least a charge generation layer and a charge transport layer on the conductive support, wherein said charge generation layer contains a hydroxygallium phthalocyanine synthesized using a halogen solvent, said charge transport layer contains a polyester resin having a specific structural unit, and said charge transport layer is formed using a non-halogen solvent.