INK JET RECORDING METHOD AND RECORDED MATTER

摘要

The ink jet recording method according to the invention records an image by discharging liquid droplets of an ink composition from a recording head and allowing the droplets to adhere to a recording medium. The ink composition contains an alkanediol having 6 or less of carbon atoms and having a normal boiling point of 240° C. or more in an amount of 3% by mass or more and 20% by mass or less. The ink droplets of the ink composition have a volume of 5 pL or more and 30 pL or less per droplet. The recording head is a serial scanning head or line scan head. In the serial scanning head, the image resolution in the recording medium-transporting direction is 6 times or less the head resolution in the transporting direction.

主权项

1. An ink jet recording method of recording an image by allowing ink droplets of an ink composition discharged from a recording head to adhere onto a recording medium, wherein
the ink composition contains 3% by mass or more and 20% by mass or less of an alkanediol having 6 or less carbon atoms and having a normal boiling point of 240° C. or more; the ink droplets of the ink composition have a volume of 5 pL or more and 30 pL or less per droplet; and the recording head is a serial scanning head or a line scan head, wherein in a case of the recording head being a serial scanning head, the image resolution in the recording medium-transporting direction is 6 times or less the head resolution in the transporting direction.