| 摘要 |
It is an object of the present invention to provide a synthetic resin laminate for use in transparent substrate materials or transparent protective materials, which is excellent in terms of shape stability in a high-temperature or high-humidity environment and surface hardness. The above-mentioned object has been achieved by laminating a resin composition formed by polymer-alloying i) 25% to 100% by mass of a specific styrene-unsaturated dicarboxylic acid copolymer consisting of 45% to 70% by mass of a styrene monomer unit, 10% to 30% by mass of an unsaturated dicarboxylic acid anhydride monomer unit, and 10% to 35% by mass of a vinyl monomer, and ii) 75% to 0% by mass of a resin comprising a vinyl monomer as a constitutional unit, on one surface of a base material layer comprising a polycarbonate as a main component. This synthetic resin laminate of the present invention is excellent in terms of shape stability and surface hardness, and the present invention provides the above-described synthetic resin laminate, a transparent material comprising the synthetic resin laminate, and the like. |
