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    • 1. 发明申请
    • Ink Composition for Inkjet Printing
    • 喷墨打印用油墨组合物
    • US20080097005A1
    • 2008-04-24
    • US11660445
    • 2005-05-18
    • Toshihiko Shiotani
    • Toshihiko Shiotani
    • C08K5/34
    • C09D11/30
    • The invention provides an ink composition for ink-jet printing which does not cause clogging of nozzles of an ink-jet printer during printing, to thereby provide a print of desired printing quality; which ensures an appropriate drying rate of printed images; and which attains excellent color development. The ink composition for ink-jet printing, containing a pigment, a binder resin, a pigment dispersant, and a solvent, wherein the solvent is formed of (1) at least one glycol ether and at least one of a lactone compound and 2-pyrrolidone, or (2) at least one glycol ether acetate and at least one of cyclohexane and isophorone.
    • 本发明提供了一种用于喷墨打印的油墨组合物,其不会在打印期间引起喷墨打印机的喷嘴堵塞,从而提供期望的打印质量的打印; 确保印刷图像的适当干燥速度; 并获得了卓越的色彩发展。 用于喷墨印刷的油墨组合物,其含有颜料,粘合剂树脂,颜料分散剂和溶剂,其中所述溶剂由(1)至少一种二醇醚和至少一种内酯化合物和2- 吡咯烷酮,或(2)至少一种二醇醚乙酸酯和环己烷和异佛尔酮中的至少一种。