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    • 4. 发明专利
    • Inkjet printing method and fabric fiber product
    • 喷墨打印方法和织物纤维制品
    • JP2014129617A
    • 2014-07-10
    • JP2012287504
    • 2012-12-28
    • Matsui Shikiso Chem Co Ltd株式会社松井色素化学工業所
    • KITAGAWA YOSUKEKARIYA MASANORIINOUE DAISUKE
    • D06P5/00D06B11/00D06C23/00
    • D06P1/5285D06P1/6424D06P1/66D06P5/30
    • PROBLEM TO BE SOLVED: To provide an inkjet printing method capable of coloring fabric fiber product brightly by using pigmented inks, preventing generation of clogging of a nozzle of an inkjet printer, good in quality such as feeling and fastness of the colored fabric fiber product and to provide a fabric fiber product printed by the method.SOLUTION: There is provided an inkjet printing method for inkjet printing a water soluble pigment ink containing (C) a water soluble dispersant having crosslinking reactivity, (D) self emulsifying urethane resin and (E) a block isocyanate compound after conducting a pretreatment by applying (A) specific quaternary ammonium salt-type cationic surfactant, and (B) a block isocyanate compound to a required part of the fabric fiber product. Blurring or impregnation is inhibited, as much as possible, by applying specific cationic surfactants to fabric fiber product to form an ion complex with the water-soluble pigment ink.
    • 要解决的问题:为了提供能够通过使用着色油墨使织物纤维产品明亮地着色的喷墨打印方法,防止喷墨打印机的喷嘴堵塞的产生,着色织物纤维产品的感觉和坚牢度等质量好, 提供一种通过该方法印刷的织物纤维制品。提供一种用于喷墨印刷水溶性颜料墨水的喷墨印刷方法,其包含(C)具有交联反应性的水溶性分散剂,(D)自乳化聚氨酯树脂和(E )通过将(A)特定的季铵盐型阳离子表面活性剂和(B)嵌段异氰酸酯化合物应用于织物纤维产品的所需部分进行预处理后的嵌段异氰酸酯化合物。 通过将特定的阳离子表面活性剂应用于织物纤维产品以与水溶性颜料墨水形成离子络合物,可以尽可能地抑制模糊或浸渍。