| 发明名称 |
INK COMPOSITION, RECORDED MATERIAL, RECORDING METHOD, AND RECORDING APPARATUS |
| 摘要 |
An ink composition includes a polyurethane resin and at least one selected from a metal compound and hollow resin particles as a colorant, and in the ink composition described above, the polyurethane resin is a polycarbonate-based or a polyether-based anionic polyurethane resin. |
| 申请公布号 |
US2012176441(A1) |
申请公布日期 |
2012.07.12 |
| 申请号 |
US201213428480 |
申请日期 |
2012.03.23 |
| 申请人 |
KAGATA TAKAYOSHI;SANO TSUYOSHI;SEIKO EPSON CORPORATION |
发明人 |
KAGATA TAKAYOSHI;SANO TSUYOSHI |
| 分类号 |
B41J2/015;C09D11/10 |
主分类号 |
B41J2/015 |
| 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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