| abstract |
PROBLEM TO BE SOLVED: To provide a moisture-proof paper which is capable of recovering waste paper, easily handling a package while maintaining the conventional moisture-proof performance, and which does not easily collapse even when loaded. . SOLUTION: A styrene-acrylic resin and a wax and an average particle diameter of 10 μm or more and 30 μm are formed on one surface of a paper base material. m or less, and on the other side, an acrylic resin, colloidal silica, and 1 μm. A renewable moisture-proof paper having a non-slip layer containing a pigment having an average particle size of m to 7 μm. |