Invention Grant
- Patent Title: Photoreceptor for electrophotography
- Patent Title (中): 电子照相感光体
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Application No.: US12161896Application Date: 2007-01-18
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Publication No.: US08088540B2Publication Date: 2012-01-03
- Inventor: Katsumi Abe , Makoto Koike , Atsushi Takesue
- Applicant: Katsumi Abe , Makoto Koike , Atsushi Takesue
- Applicant Address: JP Tokyo
- Assignee: Hodogaya Chemical Co., Ltd.
- Current Assignee: Hodogaya Chemical Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2006-014036 20060123
- International Application: PCT/JP2007/050721 WO 20070118
- International Announcement: WO2007/083714 WO 20070726
- Main IPC: G03G5/00
- IPC: G03G5/00

Abstract:
An object of the invention is to provide a photoreceptor for electrophotography which has a low residual potential in an initial stage, is inhibited from increasing in residual potential, is prevented from decreasing in charge potential, undergoes little fatigue deterioration even upon repeated use, and is less apt to pose a problem concerning toxicity or environmental pollution. The invention relates to a photoreceptor for electrophotography which has a photosensitive layer containing an aromatic hydroxycarboxylic acid metal complex represented by the following general formula (1): and one or more charge-transporting agents each having an arylaminophenyl group in the molecule.
Public/Granted literature
- US20090011349A1 Photoreceptor for Electrophotography Public/Granted day:2009-01-08
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