| 发明名称 |
INK-JET INK, METHOD FOR MAKING THE SAME, INK-JET PRINTING METHOD, AND INK CARTRIDGE |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ink-jet ink giving printed images good in printed image density and color fastness. <P>SOLUTION: The ink-jet ink essentially contains a coloring material, wherein the coloring material comprises at least one compound selected from the group consisting of C.I. Food Black 2 and C.I. Direct Black 195 and a compound of general formula (I) or a salt thereof. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
| 申请公布号 |
JP2006096996(A) |
申请公布日期 |
2006.04.13 |
| 申请号 |
JP20050247602 |
申请日期 |
2005.08.29 |
| 申请人 |
CANON INC |
发明人 |
OSUMI KOICHI;SUGAMA SADAYUKI |
| 分类号 |
B41J2/01;B41M5/00;C09B33/18;C09D11/00 |
主分类号 |
B41J2/01 |
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