发明名称 |
Phthalocyanine compound and electrophotographic photoreceptor comprising same |
摘要 |
The present invention provides an electrophotographic photoreceptor which can be prepared so easily as to exhibit a photosensitivity well-adjusted for the respective type of machine in the dip coating method, which is an ordinary method for the preparation of an electrophotographic photoreceptor. A novel electrophotographic photoreceptor is provided comprising a charge-transporting layer and a charge-generating layer provided on an electrically-conductive support, wherein the charge-generating layer is a layer comprising a charge-generating material containing a phthalocyanine compound represented by the following general formula (1) dispersed in a resin: wherein Ar1 and Ar2 each independently represent an orthophenylene group which may have a substituent; and Pc represents an unsubstituted or substituted phthalocyanine residue.
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申请公布号 |
US5932382(A) |
申请公布日期 |
1999.08.03 |
申请号 |
US19970966464 |
申请日期 |
1997.11.07 |
申请人 |
DAINIPPON INK & CHEMICALS, INC. |
发明人 |
SAITO, YOSHITAKA;OBA, KATSUNORI;OKADA, SHINICHI |
分类号 |
G03G5/06;(IPC1-7):G03G5/06 |
主分类号 |
G03G5/06 |
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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