Acrylic resin composition, acrylic resin sheet, acrylic resin laminate, and methods for their preparation

摘要

To provide acrylic resin composition having excellent transparency, impact resistance, acrylic resin sheet, an acrylic resin laminate. Acrylic resin composition containing (B) 0.002 to 0.7 parts by weight of the (meth) acrylic acid alkyl copolymer - olefin (A) and 100 parts by weight of an acrylic polymer having a 50 to 100% by weight of methyl methacrylate units things. Ethylene copolymer (B) is - that alkyl acrylate copolymer is a (B-2) is preferred. Acrylic resin sheet containing an acrylic resin composition. Haze value based on JIS K 7136 of 0.5% or less, in height 50% impact fracture based on JIS K 7211 is at 350mm or more in the falling ball test under the conditions described below, thickness is 2mm or less, the acrylic resin sheet . Acrylic resin laminate cured layer is laminated on at least one surface of the acrylic resin sheet thereof.