发明名称 AZO-PIGMENT-CONTAINING WATER-BASED INK FOR INKJET RECORDING
摘要 <p>An object of the present invention is to provide an aqueous ink for inkjet recording, ensuring that even after storage for a long period of time or exposure to a high temperature, the ejection accuracy is excellent and generation of density unevenness and streak unevenness can be suppressed. An aqueous ink for inkjet recording, comprising a vinyl polymer particle containing A and B and a water-soluble solvent: A: an azo pigment having a specific structure, its tautomer, or a salt or hydrate thereof; B: a vinyl polymer containing (a) a hydrophobic structural unit having an aromatic ring bonded to the polymer main chain through a linking group and (b) a hydrophilic structural unit.</p>
申请公布号 EP2330164(B1) 申请公布日期 2013.03.13
申请号 EP20090809967 申请日期 2009.08.27
申请人 FUJIFILM CORPORATION 发明人 TATEISHI, KEIICHI;TOJO, KAORU;MORIMOTO, KIYOSHI
分类号 B41J2/01;B41M5/00;C09B29/036;C09B29/48;C09B33/12;C09B33/24;C09B67/00;C09B67/20;C09D11/00;C09D11/322 主分类号 B41J2/01
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