| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminated sheet for display protecting which can inhibit generation of bubbles in a lamination part with a display.SOLUTION: The laminated sheet for display protecting is formed by piling up a methacrylic resin layer on at least one side of a polycarbonate resin layer, wherein the laminated sheet is installed inside a carbon dioxide extraction bag, the inside of the carbon dioxide extraction bag being filled with nitrogen, and is heated at 80°C for three hours, and thereafter the amount of carbon dioxide inside the carbon dioxide extraction bag measured with a gas chromatography is at most 500 nL/cmper unit area of the laminated sheet. |
