| 发明名称 | Triarylamine derivative and electrophotographic photosensitive member | ||
| 摘要 | A triarylamine derivative is represented by general formula (1) shown below.;;In general formula (1), R1, R2, and R3 each represent, independently of one another, a halogen atom, an optionally substituted alkyl group having a carbon number of at least 1 and no greater than 6, an optionally substituted alkoxy group having a carbon number of at least 1 and no greater than 6, or an optionally substituted aryl group having a carbon number of at least 6 and no greater than 12. In general formula (1), o, p, and q each represent, independently of one another, an integer of at least 0 and no greater than 4, and m and n each represent, independently of one another, an integer of at least 1 and no greater than 2. | ||
| 申请公布号 | US9447022(B2) | 申请公布日期 | 2016.09.20 |
| 申请号 | US201514953177 | 申请日期 | 2015.11.27 |
| 申请人 | KYOCERA Document Solutions Inc. | 发明人 | Okada Hideki;Sugai Fumio;Kojima Kensuke |
| 分类号 | G03G5/047;C07C217/80;G03G5/06;C07C211/54 | 主分类号 | G03G5/047 |
| 代理机构 | Studebaker & Brackett PC | 代理人 | Studebaker & Brackett PC |
| 主权项 | 1. A triarylamine derivative represented by general formula (1) shown below, where, in the general formula (1), R1, R2, and R3 each represent, independently of one another, a halogen atom, an optionally substituted alkyl group having a carbon number of at least 1 and no greater than 6, an optionally substituted alkoxy group having a carbon number of at least 1 and no greater than 6, or an optionally substituted aryl group having a carbon number of at least 6 and no greater than 12, o, p, and q each represent, independently of one another, an integer of at least 0 and no greater than 4, and m and n each represent, independently of one another, an integer of at least 1 and no greater than 2. | ||
| 地址 | Osaka JP | ||