| 摘要 |
<p>Provided is a printing paper for an inkjet printer having a white board function. The printing paper includes a base layer formed of paper, a plastic sheet, or a plastic film, a primer adhesive layer formed of one or more material selected from a group consisting of polyurethane resin, polyacryl resin, and polyurethane acryl resin solution and having a solid of 1 - 5 wt% and a coated amount of 1 - 3 g/m2 in a solution state, and a soluble poly vinyl alcohol (PVA) coated layer having a solid of 5 - 20wt%, a coating thickness of 1 - 30 <m, a molecular weight-average of 800 - 3,000, a saponification of 80 - 90 mole%, and a molar fraction of a cation group is preferably 0.1 - 10 mole%.</p> |
