| 摘要 |
<P>PROBLEM TO BE SOLVED: To further improve water resistance of an ink for inkjet recording comprising a water-soluble substance (e.g. a hydrolyzable silane compound ) causing a polycondensation reaction in the absence of water. <P>SOLUTION: The ink for inkjet recording comprises a coloring material, a humectant, water, and a water-soluble substance causing a polycondensation reaction in the absence of the water, and the water-soluble substance has hydrophobic groups, and the water-soluble substance in the ink has hydrophobic groups 73 such as fluorinated alkyl groups, and alkyl groups. <P>COPYRIGHT: (C)2004,JPO |
