发明名称 |
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, METHOD OF IMAGE FORMATION, IMAGE FORMATION APPARATUS AND PROCESS CARTRIDGE FOR IMAGE FORMATION APPARATUS |
摘要 |
<p>An electrophotographic photoconductor that is excellent in the stability of image quality and can realize high durability is provided. In an electrophotographic photoconductor in which an underlying layer, a photoconductive layer, and a crosslinked-type charge transportation layer are stacked on an electrically conductive support in order, the underlying layer is composed of at least two layers being a layer containing an inorganic pigment and a layer including no inorganic pigment, and the crosslinked-type charge transportation layer is formed by curing, at least, a three-or-more-functional radical-polymerizable monomer having no charge transporting structure and a radical-polymerizable compound having one-functional charge transporting structure.</p> |
申请公布号 |
EP1698943(A1) |
申请公布日期 |
2006.09.06 |
申请号 |
EP20040801612 |
申请日期 |
2004.12.01 |
申请人 |
RICOH COMPANY, LTD. |
发明人 |
TAMOTO, NOZOMU;NIIMI, TATSUYA;SUZUKI, TETSURO;OHTA, KATSUICHI |
分类号 |
G03G5/14;G03G5/047;G03G5/05;G03G5/06;G03G5/07 |
主分类号 |
G03G5/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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