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    • 10. 发明授权
    • Ink jet recording method and recording matter
    • 喷墨记录方法和记录物
    • US08602524B2
    • 2013-12-10
    • US13605002
    • 2012-09-06
    • Shiki HirataTakayoshi KagataAtsushi Denda
    • Shiki HirataTakayoshi KagataAtsushi Denda
    • B41J2/15B41J2/145
    • B41M5/0023B41J2/2107C09D11/322
    • An ink jet recording method according to an aspect of the invention includes: discharging droplets of a glitter ink composition containing a glitter pigment onto a recording medium to form a glitter region on the recording medium; and discharging a colored ink composition containing a colorant onto the glitter region to form a colored glitter region on the recording medium, wherein when light is irradiated on the colored glitter region at an angle of 45 degrees, with a normal direction with respect to the colored glitter region as 0 degrees, the ratio [(C*45°)/(C*0°)] between the saturation of the colored glitter region measured based on light reflected at an angle of −45 degrees (C*45°) and the saturation of the colored glitter region measured based on light reflected at an angle of 0 degrees (C*0°) is equal to or greater than 1.
    • 根据本发明的一个方面的喷墨记录方法包括:将含有闪光颜料的闪光油墨组合物的液滴喷射到记录介质上,以在记录介质上形成闪光区域; 并且将含有着色剂的着色油墨组合物喷射到闪光区域上以在记录介质上形成着色闪光区域,其中当以45度的角度照射着色闪光区域时,相对于彩色 闪光区域为0度,基于以-45度(C * 45°)的角度反射的光测定的着色闪光区域的饱和度之间的比率[(C * 45°)/(C * 0°)]和 基于以0度(C * 0°)的角度反射的光测定的着色闪光区域的饱和度等于或大于1。