发明名称 |
RECORDING APPARATUS AND RECORDING METHOD |
摘要 |
There is provided a recording apparatus equipped with an ejection head that ejects an ink to a surface of the undercoat layer of an impermeable recording medium that has, on at least one surface thereof, an undercoat layer containing a polymeric compound selected from the group consisting of polyurethane, polyester, polyvinyl chloride, and polyolefin, wherein the ink contains a coloring agent, a polymer particle, water, and a water-soluble organic solvent and has a static surface tension of less than 30 mN/m and, when examined for dynamic surface tension by a maximum bubble pressure method, has a width of variation in dynamic surface tension for the period from 1 msec after to 1 sec after of from 0.2 mN/m to 3.0 mN/m. |
申请公布号 |
US2016023456(A1) |
申请公布日期 |
2016.01.28 |
申请号 |
US201514608236 |
申请日期 |
2015.01.29 |
申请人 |
FUJI XEROX CO., LTD. |
发明人 |
Yoneyama Hirohito;Ueki Hiroyuki;Hatanaka Mami;Yomogida Reika |
分类号 |
B41J2/01 |
主分类号 |
B41J2/01 |
代理机构 |
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代理人 |
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主权项 |
1. A recording apparatus equipped with an ejection head that ejects an ink to a surface of the undercoat layer of an impermeable recording medium that has, on at least one surface thereof, an undercoat layer comprising a polymeric compound selected from the group consisting of polyurethane, polyester, polyvinyl chloride, and polyolefin,
wherein the ink comprises a coloring agent, a polymer particle, water, and a water-soluble organic solvent and has a static surface tension of less than 30 mN/m and, when examined for dynamic surface tension by a maximum bubble pressure method, has a width of variation in dynamic surface tension for the period from 1 msec after to 1 sec after of from 0.2 mN/m to 3.0 mN/m. |
地址 |
Tokyo JP |