| 摘要 |
PROBLEM TO BE SOLVED: To provide a preprocessing liquid used for inkjet recording in which problems such as coagulation of hydrosoluble polyallylamine and a metal corrosion caused by halogen ion in a conventional technique are solved.SOLUTION: The preprocessing liquid used for the inkjet recording at least includes: cationic polymer mainly including at least diallylamine organic acid salt and (meth)acrylic acid amide; a water-soluble organic solvent; and water. |
