| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ink wherein a colored particulate is dispersed and bleeding and change in density are suppressed, an ink set, an inkjet recording device, an inkjet recording method and a recorded image. <P>SOLUTION: The ink wherein the colored particulate is dispersed contains a coloring material and a polymer. The ink shows a rate of viscosity change within the range of from -5% to 5% and a rate of particle size change within the range of from -50% to 50%, provided that the rate of viscosity change=(viscosity after storage-initial viscosity)/initial viscosity and the rate of particle size change=(particle size after storage-initial particle size)/initial particle size. Both rates are determined after addition of 2 mass% 1,2-hexanediol to the ink and subsequent storage of the ink at 60°C for 2 weeks. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
