| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image forming method which is superior in the intermittent delivery nature of ink. <P>SOLUTION: An ink composition contains at least (a) polymer particles, (b) color material, and (c) water. Using the ink composition and an image formation device which is provided with a plurality of liquid droplet delivery elements, a common passage which communicates with the two or more liquid droplet delivery elements, respectively, through a feeding passage and the common circulation passage which communicates with the two or more liquid droplet delivery elements through a reflux passage, and be equipped with an ink circulation unit by which the ink composition is fed to the two or more liquid droplet delivery elements from the common passage and circulated through the common circulation passage, the ink composition is delivered to form the picture. <P>COPYRIGHT: (C)2010,JPO&INPIT |
