发明名称 Cyan ink for ink-jet recording
摘要 A cyan 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 represented by the general formula (1) is used together with at least one dye selected from the group consisting of a dye represented by the general formula (2), a dye represented by the general formula (3) and C. I. Direct Blue 86. In the formulas, Pc(Cu) is a copper phthalocyanine nucleus.
申请公布号 US7425233(B2) 申请公布日期 2008.09.16
申请号 US20070673932 申请日期 2007.02.12
申请人 BROTHER KOGYO KABUSHIKI KAISHA 发明人 HAMAJIMA TOMOYO;HIGASHIYAMA SHUNICHI;GOTO KAZUMA;KOGA NARUMI;TAGA YASUHIRO
分类号 C09D11/02 主分类号 C09D11/02
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