| 摘要 |
<p>A laminated resin plate is provided, the plate comprising a first layer of resin (A) comprising about 30-90% by weight of a methyl methacrylate unit and about 10-70% by weight of a styrene-type monomer unit; and a second layer, placed on at least one side of surfaces of the first layer, of resin (B) comprising about 50% by weight or more of a methyl methacrylate unit, wherein the second layer contains about 0.03-3 parts by weight of an ultraviolet absorber based on 100 parts by weight of resin (B). The laminated resin plate resists being deformed by water absorption and has an excellent light resistance. The laminated resin plate can be suitably used as a light-diffusing plate and the like.</p> |
