发明名称 |
Phthalocyanine crystal and its production, and electrophotosensitive material using the same |
摘要 |
Disclosed are a phthalocyanine crystal in which an organic acceptor compound is associated with a phthalocyanine molecule, wherein said organic acceptor compound has a reduction potential to a reference electrode (Ag+/Ag) is not less than -1.5 V and not more than -0.5 V, and an electrophotosensitive material containing said phthalocyanine crystal as an electric charge generating material, which exhibits sufficient photosensitivity even in high-speed image forming apparatuses.
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申请公布号 |
US6391505(B1) |
申请公布日期 |
2002.05.21 |
申请号 |
US20000627001 |
申请日期 |
2000.07.27 |
申请人 |
KYOCERA MITA CORPORATION |
发明人 |
HAMASAKI KAZUNARI;WATANABE YUKIMASA |
分类号 |
C09B67/50;C09B67/20;G03G5/06;(IPC1-7):G03G5/06 |
主分类号 |
C09B67/50 |
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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