发明申请
US20130295497A1 ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
审中-公开
电子照相机,图像形成方法,图像形成装置和工艺盒
- 专利标题: ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
- 专利标题(中): 电子照相机,图像形成方法,图像形成装置和工艺盒
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申请号: US13980762申请日: 2012-01-12
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公开(公告)号: US20130295497A1公开(公告)日: 2013-11-07
- 发明人: Yuuji Tanaka , Kazukiyo Nagai , Tetsuro Suzuki , Yuusuke Koizuka
- 申请人: Yuuji Tanaka , Kazukiyo Nagai , Tetsuro Suzuki , Yuusuke Koizuka
- 优先权: JP2011-010765 20110121
- 国际申请: PCT/JP2012/051012 WO 20120112
- 主分类号: G03G15/00
- IPC分类号: G03G15/00 ; G03G21/18
摘要:
An electrophotographic photoconductor including: a conductive substrate; and at least a photoconductive layer on the conductive substrate, wherein an uppermost surface layer of the photoconductive layer includes a three-dimensionally crosslinked film formed through polymerization among compounds each containing a charge transporting compound and three or more [(tetrahydro-2H-pyran-2-yl)oxy]methyl groups where the charge transporting compound has one or more aromatic rings and the [(tetrahydro-2H-pyran-2-yl)oxy]methyl groups are bound to the aromatic rings of the charge transporting compound, wherein the polymerization starts after some of the [(tetrahydro-2H-pyran-2-yl)oxy]methyl groups have been partially cleaved and eliminated, and wherein the three-dimensionally crosslinked film has a dielectric constant of lower than 3.5.