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    • 8. 发明专利
    • Inkjet ink, inkjet printing method, ink cartridge, recording unit, and inkjet recording device
    • 喷墨墨水,喷墨打印方法,墨盒,记录单元和喷墨记录装置
    • JP2006045537A
    • 2006-02-16
    • JP2005192193
    • 2005-06-30
    • Canon Incキヤノン株式会社
    • FUJIMOTO KUNIAKISATO SHINICHIYOSHIZAWA JUNAIKAWA YOSHIHIDENAKAMURA KUNIHIKOJINNO MASANORI
    • B41J2/01B41J2/175B41M5/00C09B5/14C09D11/00C09D11/30
    • C09B5/14C09D11/328
    • PROBLEM TO BE SOLVED: To provide an inkjet ink capable of preventing deterioration (fusion) of a liquid-contacting surface of a heating part, even when printing is continuously conducted for a long period by using the inkjet ink which contains a coloring material having a buffer area in a working range of the ink, and further capable of preventing occurrence of breakage of a wire in wiring for applying a voltage to the heating part. SOLUTION: This inkjet ink is used for an inkjet recording device which is equipped with a recording head having the liquid-contacting surface of the heating part containing a metal and/or a metal oxide, and further the ink has a content (mass %) of the coloring material of ≥3 mass % based on a total mass of the inkjet ink, wherein the coloring material comprises such a coloring material as to have the buffer area in the working range of the ink and contains an alkylene oxide adduct and/or glycol ethers of butynediols. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了提供能够防止加热部件的液体接触表面的劣化(熔化)的喷墨油墨,即使通过使用包含着色剂的喷墨油墨长时间连续进行印刷 在墨水的工作范围内具有缓冲区域的材料,并且还能够防止在加热部件施加电压的布线中出现断线。 解决方案:该喷墨油墨用于具有记录头的喷墨记录装置,该记录头的加热部分的液体接触表面含有金属和/或金属氧化物,并且还具有含量 质量%)为3质量%以上的着色材料,其中着色材料包括这样一种着色材料,使其具有在油墨的工作范围内的缓冲区域,并含有烯化氧加合物 和/或丁二醇的二醇醚。 版权所有(C)2006,JPO&NCIPI