| 发明名称 | Ultraviolet-curable aqueous ink, ink cartridge, recording apparatus and recording method | ||
| 摘要 | There is provided an ultraviolet-curable aqueous ink containing: an ultraviolet polymerizable compound; a water-insoluble thioxanthone compound having an absorption at a wavelength range of 375 nm or more and 450 nm or less, a water-insoluble tertiary amine compound, water, and a water-soluble organic solvent at least including a solvent (A) that dissolves the thioxanthone compound and the tertiary amine compound. | ||
| 申请公布号 | US9056999(B2) | 申请公布日期 | 2015.06.16 |
| 申请号 | US201314107098 | 申请日期 | 2013.12.16 |
| 申请人 | Fuji Xerox Co., Ltd. | 发明人 | Yamashita Yoshiro;Ueki Hiroyuki;Hatanaka Mami;Yui Toshitake |
| 分类号 | G01D11/00;B41J2/17;C09D11/38;B41J11/00;B41J2/175 | 主分类号 | G01D11/00 |
| 代理机构 | Fildes & Outland, P.C. | 代理人 | Fildes & Outland, P.C. |
| 主权项 | 1. An ultraviolet-curable aqueous ink comprising: an ultraviolet polymerizable compound; a water-insoluble thioxanthone compound having an absorption at a wavelength range of 375 nm or more and 450 nm or less, a water-insoluble tertiary amine compound, water, and a water-soluble organic solvent at least including a solvent (A) that dissolves the thioxanthone compound and the tertiary amine compound, wherein solubility of each of the thioxanthone compound and the tertiary amine compound in the solvent (A) is 8 mass % or more, and the solvent (A) is a compound having a morpholine skeleton. | ||
| 地址 | Tokyo JP | ||