发明名称 Magenta ink for ink-jet recording
摘要 A magenta ink for ink-jet recording contains a coloring agent, water and a water soluble organic solvent. Different types of dyes are employed as the coloring agent. In particular, a dye (1) represented by the general formula (1) is used together with at least one dye selected from the group consisting of a dye (2) represented by the general formula (2) in a free acid form, C. I. Acid Red 289 and C. I. Acid Red 52.
申请公布号 EP1820830(A1) 申请公布日期 2007.08.22
申请号 EP20070250611 申请日期 2007.02.15
申请人 BROTHER KOGYO KABUSHIKI KAISHA 发明人 GOTO, KAZUMA;HIGASHIYAMA, SHUNICHI;HAMAJIMA, TOMOYO;KOGA, NARUMI;OKUDA, SATOSHI
分类号 C09D11/00 主分类号 C09D11/00
代理机构 代理人
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