发明名称 |
INK-JET RECORDING INK, INK-JET RECORDING INK SET, INK-JET RECORDING INK MEDIA SET, INK CARTRIDGE, INK-JET RECORDING METHOD AND INK-JET RECORDING APPARATUS |
摘要 |
<p>An ink-jet recording ink including water, a water-soluble organic solvent, a pigment as a colorant (B), and at least one fluorochemical surfactant selected from compounds represented by Structural Formula (1) below, Structural Formula (1) where R1 denotes any one of a hydrogen atom, an alkyl group and a perfluoroalkyl group, R2 denotes any one of a hydrogen atom, an alkyl group and a fluorine-containing group, Rf denotes a fluorine-containing group, and m and n each denote an integer of 1 or greater.</p> |
申请公布号 |
EP2225332(A4) |
申请公布日期 |
2011.11.30 |
申请号 |
EP20080864510 |
申请日期 |
2008.12.18 |
申请人 |
RICOH COMPANY, LTD. |
发明人 |
NAMBA, MICHIHIKO;MOROHOSHI, NAOYA;OHSHIMA, TOHRU;GOTOH, AKIHIKO;NAGAI, KIYOFUMI |
分类号 |
B41J2/01;B41M5/00;B41M5/50;B41M5/52;C09D11/00;C09D11/322;C09D11/326;C09D11/38 |
主分类号 |
B41J2/01 |
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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