摘要 |
<p>A recording medium includes, in sequence, a support, a first ink-receiving layer, and a second ink-receiving layer, in which the first ink-receiving layer contains at least one selected from an alumina, an alumina hydrate, and a fumed silica, a polyvinyl alcohol, and a boric acid, in which a mass ratio of a content of the boric acid in the first ink-receiving layer to a content of the polyvinyl alcohol in the first ink-receiving layer is 2.0% by mass or more and 7.0% by mass or less, in which the second ink-receiving layer contains a fumed silica, a polyvinyl alcohol, and a boric acid, and in which a mass ratio of a content of the boric acid in the second ink-receiving layer to a content of the polyvinyl alcohol in the second ink-receiving layer is 10.0% by mass or more and 30.0% by mass or less.</p> |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
NOGUCHI, TETSURO;KAMO, HISAO;NITO, YASUHIRO;TAGURI, RYO;OGURI, ISAMU;HERLAMBANG, OLIVIA;HATTA, NAOYA;YUMOTO, SHINYA |