| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inkjet recording medium having color developability, moisture resistance, ink absorbency during high-speed printing, cracking resistance and scratch resistance of the ink-receiving layer when the inkjet recording medium is transferred. <P>SOLUTION: The inkjet recording medium includes an alumina pigment, and an alkylsulfonic acid having the carbon number of 1 or more and 4 or less on a support. The ink-receiving layer further contains a boric acid or a borate, a polymeric compound, and a water-soluble zirconium compound. The polymeric compound is one obtained by cationizing at least one amino group of a product with acid, the product being obtained by the reaction of at least three compounds, that is, a sulfur-containing organic compound (A) containing two or more active hydrogen atoms, a polyisocyanate compound (B) containing two or more isocyanate groups, and an amine compound (C) containing two or more active hydrogen atoms. <P>COPYRIGHT: (C)2013,JPO&INPIT |
