| 摘要 |
Disclosed is a method for continuously producing an acrylic resin sheet containing 50% by mass or more of methyl methacrylate units, which comprises irradiating an active energy ray-polymerizable viscous liquid 2 which contains a polymer, satisfies the following equations (1) and (2), and has a viscosity of 5,000 Pa·s or more with the active energy ray to cure the liquid while transferring the liquid in the state of being held between an endless belt 3 and a film 5 transmissive to the active energy ray or between first and second films transmissive to the active energy ray, 30,000≰Mw≰500,000 (1) 35−(9/200,000)×Mw≰P≰60 (2) wherein, in these equations, Mw represents a weight average molecular weight [−] of the polymer contained in the liquid, and P represents a content [% by mass] of the polymer contained in the liquid.
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