| 摘要 |
PROBLEM TO BE SOLVED: To provide an ink jet recording material having high coating film strength and water resistance and enabling reduction in the generation of printing unevenness.SOLUTION: An ink jet recording material contains a vinyl alcohol polymer that comprises monomer units including groups represented by the following formula (1) and that satisfies the following formula (I) (in the formula (1), Rrepresents a hydrogen atom or a 1-5C alkyl group, Rrepresents an alkoxy group, an acyloxy group or a group indicated by OM, M represents a hydrogen atom, alkali metal or an ammonium group, each of Rand Ris a hydrogen atom or an alkyl group independently, m is an integer of 0-2, and n is an integer of 3 or larger.): 370≤P×S≤6,000 (I), in which P represents a viscosity-average polymerization degree, and S represents a content of the monomer units (mol%). |
