发明名称 |
Aromatic diolefinic compounds, aromatic diethyl compounds and electrophotographic photoconductors comprising one aromatic diethyl compound |
摘要 |
Aromatic diolefinic compounds including 1,4-divinylbenzene derivatives, which are useful not only as organic photoconductive materials for electrophotography, but also as intermediates for producing diethyl aromatic compounds which are also useful as organic photoconductive materials for electrophotography, the aromatic diethyl compounds, an electrophotographic photoconductor containing any of the above aromatic diethyl compounds in a photosensitive layer thereof, and a charge transporting medium containing any of the aromatic diethyl compound are disclosed.
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申请公布号 |
US5159087(A) |
申请公布日期 |
1992.10.27 |
申请号 |
US19910642686 |
申请日期 |
1991.01.17 |
申请人 |
RICOH COMPANY, LTD. |
发明人 |
SHIMADA, TOMOYUKI;SASAKI, MASAOMI;HASHIMOTO, MITSURU |
分类号 |
C07C211/27;C07C255/58;C07D209/82;C07D209/86;C07D307/86;C07D333/36;C08K5/01;C08K5/34;C08K5/36;C09D5/24;G03G5/06 |
主分类号 |
C07C211/27 |
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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