发明名称 |
RECORDING INK, RECORDING INK SET, RECORDS, INK CARTRIDGE, RECORDING METHOD, AND INKJET RECORDING APPARATUS |
摘要 |
The present invention provides a recording ink set containing a black ink, a cyan ink, a magenta ink, and a yellow ink, each of which contains water, a water-insoluble color material, a water-soluble organic solvent, and a surfactant, wherein the black ink and at least one of the inks other than the black ink respectively contain a different water-soluble organic solvent; and the surface tension of the water-soluble organic solvent(s) used only for the inks other than the black ink is higher than that of the water-soluble organic solvent used only for the black ink; and the present invention also provides a recording method using the recording ink set.
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申请公布号 |
US2009263632(A1) |
申请公布日期 |
2009.10.22 |
申请号 |
US20060091234 |
申请日期 |
2006.10.24 |
申请人 |
KOJIMA MARIKO;GOTOH AKIHIKO;NAMBA MICHIHIKO;NAGAI KIYOFUMI;MOROHOSHI NAOYA;OHSHIMA TOHRU |
发明人 |
KOJIMA MARIKO;GOTOH AKIHIKO;NAMBA MICHIHIKO;NAGAI KIYOFUMI;MOROHOSHI NAOYA;OHSHIMA TOHRU |
分类号 |
C09D11/10;B05D5/00;B32B3/10;B41J2/04;B41J29/38;C09D11/02 |
主分类号 |
C09D11/10 |
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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