MULTILAYER BODY AND METHOD FOR PRODUCING MULTILAYER BODY
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United States of America Patent
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Issued Date -
Jul 14, 2022
app pub date -
Mar 13, 2020
filing date -
Apr 23, 2019
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Abstract
Provided is an acrylic resin layer laminate having excellent impact resistance and smaller fragments generated at the time of impact. The laminate includes a first acrylic resin layer, a thermoplastic resin layer, and a second acrylic resin layer in this order, in which a ratio [T1:T2] of a thickness T1 of the first acrylic resin layer to a thickness T2 of the second acrylic resin layer is within a range of 1:1.9 to 1:29, and the second acrylic resin layer is formed of a (meth)acrylic resin having a Vicat softening temperature of 115° C. or higher and 145° C. or lower.
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