| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an ink composition for marking pen for recording medium surface, which gives distinct written drawn lines when used for writing on a label printing surface of a recording medium without causing an ink cissing. <P>SOLUTION: This ink composition contains a colorant, a solvent comprising a 4C or lower aliphatic alcohol and/or a 6C or lower glycol-based solvent, a resin soluble in the solvent, and a polyoxyalkylene-modified polysiloxane, and is characterized in that the ink composition has a surface tension at 25°C of lower than 22 mN/m and the polyoxyalkylene-modified polysiloxane has an HLB of 1-14. <P>COPYRIGHT: (C)2004,JPO</p> |
