发明名称 |
IMPROVED MAGENTA INK RECIPE |
摘要 |
PROBLEM TO BE SOLVED: To obtain a magenta ink having a high plain paper chroma and a decreased moisture bleed/hue shift. SOLUTION: The magenta ink contains (a) a dye compound represented by the structural formula (wherein Q is a cation) and (b) a medium comprising water alone or a mixture of water with an organic solvent. |
申请公布号 |
JP2002294126(A) |
申请公布日期 |
2002.10.09 |
申请号 |
JP20020055490 |
申请日期 |
2002.03.01 |
申请人 |
HEWLETT PACKARD CO <HP> |
发明人 |
ADAMIC RAYMOND J;LAUW HIANG P |
分类号 |
B41J2/01;B41M5/00;C09B43/16;C09B67/26;C09D11/00 |
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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