| 摘要 |
PURPOSE:To obtain a recording solution useful for writing tools of ink jetting recording, having excellent fastness of image after recording, quick-drying properties, containing a colorant selected from disperse dye and oil-soluble dye and a specific pyrrolidone derivative. CONSTITUTION:The aimed solution containing (A) one or more colorants selected from disperse dye and oil-soluble dye and an N-hydroxyalkyl-pyrrolidone or N-hydroxyalkoxyalkyl-pyrrolidone. The content of the compound B is preferably 10-80wt.% based on total amount of the recording solution. |
