发明名称 |
AQUEOUS DISPERSION, INK COMPOSITION AND INKJET RECORDING METHOD USING SAME |
摘要 |
<p>The present invention relates to an aqueous dispersion of a water-insoluble coloring material having superior shelf life stability which is suitable to an ink for ink-jetting, an ink composition superior in shelf life stability and discharge property, a method for inkjet recording using said ink composition, and recorded article obtained thereby. Said aqueous dispersion is characterized by comprising a water-insoluble coloring material, water, an anionic dispersing agent, and an alkylene oxide adduct of phytosterols and/or an alkylene oxide adduct of cholestanols, and said ink composition is characterized by further comprising an organic solvent in addition to the above components.</p> |
申请公布号 |
EP1754760(A4) |
申请公布日期 |
2008.09.17 |
申请号 |
EP20050749008 |
申请日期 |
2005.06.07 |
申请人 |
NIPPON KAYAKU KABUSHIKI KAISHA |
发明人 |
AKATANI, YOSHIKI;FUJII, KATSUNORI;SUZUKI, YUJI;UMEDA, MARIKO;TABE, TADAHIKO;DEJIMA, YOSHIYUKI |
分类号 |
C09D17/00;B41J2/01;B41M5/00;C09D11/00;C09D11/322;C09D11/326;C09D11/328;C09D11/38;D06P1/613;D06P3/54;D06P5/00;D06P5/20 |
主分类号 |
C09D17/00 |
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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