发明名称 |
ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND ELECTROPHOTOGRAPH |
摘要 |
<p>An electrophotographic photoreceptor having an excellent repetition stability and an excellent environment characteristic and including a conductive substrate on which the defects are covered without marring its excellent electrophotographic characteristics. The electrophotographic photoreceptor has a conductive support and a photosensitive layer formed over the conductive support, with an under coat layer interposed therebetween. The electrophotographic photoreceptor is characterized in that the under coat layer contains a polyimide resin, and the photosensitive layer contains, as a charge generating agent, oxytitanium phthalocyanine the X-ray diffraction spectrum of which shows a main diffraction peak intensity at the Bragg angle (2theta±0.2°) 27.3° when measured using CuKalpha as the radiation source.</p> |
申请公布号 |
WO2005073814(A1) |
申请公布日期 |
2005.08.11 |
申请号 |
WO2004JP19067 |
申请日期 |
2004.12.21 |
申请人 |
SHINDENGEN ELECTRIC MFG. CO., LTD.;YAMANASHI ELECTRONICS CO., LTD.;SUZUKI, HAJIME;UCHIDA, TADAYOSHI;KOBAYASHI, RYOJI |
发明人 |
SUZUKI, HAJIME;UCHIDA, TADAYOSHI;KOBAYASHI, RYOJI |
分类号 |
C09B23/14;G03G5/06;G03G5/14;(IPC1-7):G03G5/14 |
主分类号 |
C09B23/14 |
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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