发明授权
- 专利标题: Perylene compositions
- 专利标题(中): 苝组合物
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申请号: US317230申请日: 1999-05-21
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公开(公告)号: US6165661A公开(公告)日: 2000-12-26
- 发明人: Cheng-Kuo Hsiao , Ah-Mee Hor , James M. Duff , Giuseppa Baranyi , C. Geoffrey Allen
- 申请人: Cheng-Kuo Hsiao , Ah-Mee Hor , James M. Duff , Giuseppa Baranyi , C. Geoffrey Allen
- 申请人地址: CT Stamford
- 专利权人: Xerox Corporation
- 当前专利权人: Xerox Corporation
- 当前专利权人地址: CT Stamford
- 主分类号: G03G5/047
- IPC分类号: G03G5/047 ; G03G5/06 ; G03G15/045
摘要:
A mixture comprised of at least two perylenes and wherein the mixture includes symmetrical perylenes, unsymmetrical perylenes, and unsymmetrical perylenes with dissimilar R.sub.1 and R.sub.2 terminal substituents. The perylene mixtures can be selected for photoconductive imaging members.
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