| 发明名称 |
Ink composition for ink jet printer |
| 摘要 |
<p>An aqueous ink composition comprising at least water, a pigment dispersed by polymer, a sulfonyl group-containing (co)polymer, and an ultra-penetrating agent. Also disclosed are a recording process using the ink composition, an ink cartridge containing the ink composition, and a recorded article having an image recorded by the recorded method.</p> |
| 申请公布号 |
EP1203797(A1) |
申请公布日期 |
2002.05.08 |
| 申请号 |
EP20010126138 |
申请日期 |
2001.11.02 |
| 申请人 |
SEIKO EPSON CORPORATION |
发明人 |
WATANABE, KAZUAKI;KATO, SHINICHI;ISHIMOTO, BUNJI |
| 分类号 |
C09D11/00;(IPC1-7):C09D11/00 |
主分类号 |
C09D11/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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