| 摘要 |
PURPOSE:To obtain a high-quality color image with superior color reproducibility and without blurring or feathering at the recording time in mixed colors while allowing ink to spread uniformly irrespective of the kind of to-be-recorded materials (general papers). CONSTITUTION:According to the color inkjet recording method, a recording paper subjected to sizing is printed with the use of ink of a plurality of colors. The contact angle of the using ink of each color five seconds after the ink is dropped to tone paper is not larger than 40 deg., and the ink includes at least black, yellow, magenta and cyan colors. The difference of the contact angle of the colors of ink is within 10 deg.. Moreover, the ink of each color includes at least acetylene glycol. |
