发明名称 |
Electrophotographic photoconductor comprising charge generating and transport layers containing adjuvants |
摘要 |
An electrophotographic photoconductor is disclosed, which comprises an electroconductive support and a photoconductive layer comprising (i) a charge generation layer and (ii) a charge transport layer formed on the support, in which the charge generation layer comprises a charge generating material and one component selected from the group consisting of an aliphatic alcohol and a crown ether, or the charge transport layer comprises a charge transporting material and one component selected from the group consisting of an aliphatic alcohol, a polyalkylene glycol, a polyalkylene glycol ester, a polyalkylene glycol ether, and a crown ether.
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申请公布号 |
US4863822(A) |
申请公布日期 |
1989.09.05 |
申请号 |
US19880166001 |
申请日期 |
1988.03.09 |
申请人 |
RICOH COMPANY LTD. |
发明人 |
FUKAGAI, TOSHIO;TANIGUCHI, KIYOSHI;OHTA, KATSUICHI;YOKOYAMA, KAYOKO;UMEDA, MINORU |
分类号 |
G03G5/047;G03G5/05;G03G5/06 |
主分类号 |
G03G5/047 |
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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