发明名称 |
PHOTOSENSITIVE MATERIAL FOR ELECTROPHOTOGRAPHY |
摘要 |
Disclosed is a photosensitive material for the electrophotography, which comprises a dispersion of a charge-generating pigment in a charge-transporting medium composed mainly of a polyvinyl carbazole resin, wherein a perylene pigment represented by the following general formula: <IMAGE> wherein R1 and R2 stand for a hydrogen atom or a substituted or unsubstituted alkyl or aryl group, is dispersed and incorporated as the charge-generating pigment in an amount of 1 to 40 parts by weight per 100 parts by weight of the polyvinyl carbazole resin and a halogeno-p-benzoquinone is further incorporated in an amount of 1 to 60 parts by weight per 100 parts by weight of the polyvinyl carbazole resin. |
申请公布号 |
DE3373222(D1) |
申请公布日期 |
1987.10.01 |
申请号 |
DE19833373222 |
申请日期 |
1983.08.03 |
申请人 |
MITA INDUSTRIAL CO. LTD. |
发明人 |
NAKAZAWA, TORU;FUSHIDA, AKIRA;KAMEZAKI, YASUSHI |
分类号 |
G03G5/05;G03G5/06;G03G5/09;(IPC1-7):G03G5/04;C09B5/62 |
主分类号 |
G03G5/05 |
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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