发明授权
- 专利标题： Phthalocyanine composition and photoconductive material, electrophotographic photoreceptor cartridge, and image-forming apparatus each employing the composition
- 专利标题（中）： 酞菁组合物和感光材料，电子照相感光体盒和图像形成装置
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申请号： US10591767申请日： 2005-03-04
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公开(公告)号： US07981581B2公开(公告)日： 2011-07-19
- 发明人: Mitsuo Wada , Kazutaka Ida , Akiteru Fujii
- 申请人： Mitsuo Wada , Kazutaka Ida , Akiteru Fujii
- 申请人地址： JP Tokyo
- 专利权人： Mitsubishi Chemical Corporation
- 当前专利权人： Mitsubishi Chemical Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2004-060851 20040304; JP2004-066071 20040309
- 国际申请： PCT/JP2005/003800 WO 20050304
- 国际公布： WO2005/085365 WO 20050915
- 主分类号： G03G5/047
- IPC分类号： G03G5/047
摘要：
A phthalocyanine composite with high sensitivity and low environmental dependence is provided.It comprises both at least one phthalocyanine compound expressed by general formula (1) and at least one phthalocyanine compound expressed by general formula (2): where, in the general formulae (1) and (2),M1 represents at least one arbitrary atom or atomic group that is capable of binding to a phthalocyanine,M2 represents an atom, or an atomic group containing an atom, selected from the second and subsequent periods of the periodic table and capable of binding to a phthalocyanine, M1 and M2 being different in kind from each other,X1-X4 represent, independently of each other, a halogen atom, anda, b, c, and d represent, independently of each other, an integer between 0 and 4 and satisfy a+b+c+d≧1.
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