RECORDING FLUID, INK JET RECORDING METHOD USING THE SAME, AND APPARATUS USING THE SAME

摘要

PURPOSE: To obtain a recording fluid which is excellent in moisture retention, delivery stability, and long-term storage stability and gives a distinct image with a high density by compounding a colorant, a liq. medium, and a specific additive. ;CONSTITUTION: This recording fluid contains a colorant, a liq. medium, and an additive comprising at least one urea deriv. selected from the group consisting of compds. of formulas: HOCH₂C(CH₂OH)₂NHCONH(CH₂)₆NHCONHC (CH₂OH)₂CH₂OH, HOCH₂CH₂NHCONH(CH₂)₆NHCONHCH₂CH₂OH, (HOCH₂ CH₂)₂NCONH(CH₂)₆NHCONH₂ CH₂CH₂OH, (CH₂)₆NHCON(CH₂CH₂OH)₂, HOCH₂C(CH₃)₂NHCONH(CH₂)₆NHCONHC(CH₃)₂CH₂OH, HOCH₂CH₂OCH₂CH₂ CH₂NHCONH-(CH₂)₆NHCONHCH₂CH₂OCH₂CH₂OH, and CH₃CH₂C(CH₂OH)₂ NHCONH(CH₂)₆ NHCONHC(CH₂OH)₂CH₂CH₃ and a compd. of the formula.;COPYRIGHT: (C)1995,JPO