Invention Grant
- Patent Title: Hydrazone compound, electrophotographic photoreceptor comprising the hydrazone compound, and image forming apparatus equipped with the electrophotographic photoreceptor
- Patent Title (中): 腙化合物，包含腙化合物的电子照相感光体和配有电子照相感光体的图像形成装置
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Application No.: US11220401Application Date: 2005-09-07
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Publication No.: US07794907B2Publication Date: 2010-09-14
- Inventor: Akihiro Kondoh , Takatsugu Obata
- Applicant: Akihiro Kondoh , Takatsugu Obata
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Nixon & Vanderhye P.C.
- Priority: JPP2004-259877 20040907
- Main IPC: G03G5/05
- IPC: G03G5/05
Abstract:
A hydrazone compound capable of realizing an electrophotographic photoreceptor having good electric properties such as good sensitivity and light responsibility, good electric and mechanical durability and good environment stability, is provided. The hydrazone compound is represented by the following general formula (1). The compound is contained in the charge transporting layer of the electrophotographic photoreceptor.
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