| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method of an acrylic resin laminate excellent in scratch resistance and heat resistance and suitable for use in a transparent electrode plate for a touch panel. SOLUTION: The manufacturing method of the acrylic resin laminate has a process wherein a curable composition (A), which contains 3-30 mass% of a monomer (a-1) having at least one of a hydroxyl group, a carboxy group and an amino group and at least one (meth)acryloyl group and 70-97 mass% of a polyfunctional (meth)acrylate (a-2) having at least two (meth)acryloyl groups, is applied to the inner surface of a casting mold to be cured and, subsequently, a prolymerizable mixture (B), which contains 5-95 mass% of a monoethylenic unsaturated monomer (b-1) containing an alkyl methacrylate having a 1-4C alkyl group and 5-95 mass% of polyfunctional (meth)acrylate (b-2) having at least two (meth)acryloyl groups, is injected in the casting mold to perform casting polymerization. COPYRIGHT: (C)2006,JPO&NCIPI |
