Patent ID: 8618191
Filing Date: 2013-12-31
Classification: C08F,C08K,C08L

Abstract:
1. An acrylic-based resin composition comprising: (A) a first acrylic-based copolymer having a core-shell structure comprising a rubber including an acrylic-based compound and having an average particle diameter of about 0.1 to about 0.30 μm, wherein the rubber included in the first acrylic-based copolymer (A) has a bilayer structure comprising an inner layer of a copolymer of an acrylic-based compound and an aromatic vinyl compound and an outer layer of an acrylic-based compound; (B) a second acrylic-based copolymer having a core-shell structure comprising a rubber including an acrylic-based compound and having an average particle diameter of about 0.35 to about 0.6 μm, wherein the rubber included in the second acrylic-based copolymer (B) has a bilayer structure comprising an inner layer of a polyalkyl(meth)acrylate and an outer layer of an acrylic-based compound; (C) a vinyl-based copolymer; (D) an ultraviolet (UV) stabilizer; and (E) an UV absorber.