发明名称 |
Process of preparing photoconductive poly-N-vinyl-carbazole type charge-transfer complexes |
摘要 |
A process for preparing a charge-transfer complex with improved photoconductivity which comprises reacting poly-N-vinylcarbazole with tetranitro-9-fluorenone in a solvent of chlorinated hydrocarbon-ketone mixture in a 9:1 - 4:6 volume ratio. |
申请公布号 |
US3893853(A) |
申请公布日期 |
1975.07.08 |
申请号 |
US19740478054 |
申请日期 |
1974.06.10 |
申请人 |
DAINIPPUN INK & CHEMICALS INC. |
发明人 |
NUKINA, KENJI;ARAI, YOSHI |
分类号 |
C08F8/28;G03G5/07;(IPC1-7):G03G5/06 |
主分类号 |
C08F8/28 |
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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