A porous resin film containing a thermoplastic resin, an inorganic and/or organic finely divided powder and a hydrophilicizer, and having a liquid absorption capacity of not smaller than 0.5 ml/m
2
may be incorporated in a recording medium to provide good absorption of water present as a solvent for aqueous ink or aqueous paste and ink absorption without density unevenness during solid printing of large amounts of ink during ink jet recording.
一种多孔
树脂薄膜,含有热塑性
树脂、无机和/或有机精细粉末以及亲
水剂,其液体吸收能力不小于 0.5 毫升/平方米
2
可加入记录介质中,以提供对作为
水性墨
水或
水性浆糊溶剂存在的
水的良好吸收性,以及在喷墨记录过程中对大量墨
水进行固体印刷时无密度不均匀的墨
水吸收性。