发明名称 |
INK-MEDIA SET, INK COMPOSITION, INK CARTRIDGE, INKJET RECORDING METHOD, INKJET RECORDING APPARATUS, AND INK RECORDED MATTER |
摘要 |
<p>An ink-media set, comprising an ink composition and a recording medium, wherein the ink composition comprises a polymer fine particle containing a dye and an inorganic pigment particle, a water-soluble solvent, and water, and has a surface tension of 20 mN/m to 35 mN/m at 25° C., and the recording medium comprises a support and a coating layer on at least one side of the support, and the amount of pure water transferred to the recording medium is no less than 2 ml/m2 and less than 35 ml/m2 at a contact period of 100 ms and the amount of pure water transferred to the recording medium is no less than 3 ml/m2 and less than 40 ml/m2 at a contact period of 400 ms by measurement of a dynamic scanning absorptometer.</p> |
申请公布号 |
EP2097270(A1) |
申请公布日期 |
2009.09.09 |
申请号 |
EP20070860589 |
申请日期 |
2007.12.26 |
申请人 |
RICOH COMPANY, LTD. |
发明人 |
MATSUYAMA, AKIHIKO;ARUGA, TAMOTSU;MOROHOSHI, NAOYA;OHSHIMA, TOHRU;GOTO, HIROSHI |
分类号 |
B41M5/00;B41J2/01;B41M5/50;B41M5/52;C09D11/00 |
主分类号 |
B41M5/00 |
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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