| 摘要 |
PROBLEM TO BE SOLVED: To provide a double-sided recording medium configured to be stored in a roll form, capable of obtaining a high-quality recording image with less inorganic particles transferred while preventing a stain of a printing plate, even in a large amount of offset printing at high speed.SOLUTION: A double-sided recording medium includes a support medium, and a thermosensitive recording layer and a protective layer disposed in this order on the support medium. An ink reception layer is disposed on a surface of the support medium at a side where no thermosensitive recording layer is disposed. The protective layer includes a pigment containing at least one kind selected from aluminum hydroxide and calcium carbonate, and a binding agent. The content of the pigment is 110 pts.mass or more with respect to 100 pts.mass of the binding agent. The ink reception layer includes inorganic particles whose average secondary particle diameter is 8 μm or larger and a polymer including synthetic resin emulsion. The solid content of the synthetic resin emulsion is 5 pts.mass with respect to 100 pts.mass of the inorganic particles. The double-sided recording medium is in a roll form.SELECTED DRAWING: None |
