| 摘要 |
PROBLEM TO BE SOLVED: To provide an acrylic resin composition excellent in flexibility and processability, and to provide a visual field selection sheet made by alternately arranging transparent layers and light-shielding layers, where the transparent layer is formed of the composition, and curling or whitening phenomenon does not occur when slicing a laminated block in which the transparent layer and the light-shielding layer are alternately laminated. SOLUTION: This acrylic resin composition comprises an acrylic resin mainly comprising methyl methacrylate and having a melt flow rate (MFR) of 2-35 g/10 min, and an acrylic crosslinked elastomer having 0.05-0.2μm particle diameter as principal components, and is obtained by adding 1-50 pts.wt. of a trimellitic ester-based plasticizer and/or an aliphatic dibasic acid ester-based plasticizer to 100 pts.wt. sum total of 20-80 wt% of the acrylic resin and 80-20 wt% of the acrylic elastomer. Also in the visual field selection sheet made by alternately arranging transparent layers and light-shielding layers, the transparent layer is formed of the acrylic resin composition. COPYRIGHT: (C)2006,JPO&NCIPI
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