Patent ID: 8835558

Claim:
A polylactic acid/polycarbonate resin composition comprising (A) a mixed resin including (a1) about 10 to about 90 wt % of a polycarbonate resin and (a2) about 10 to about 90 wt % of a polylactic acid resin; and (B) about 1 to about 20 parts by weight of a modified acrylic-based resin based on about 100 parts by weight of the mixed resin, wherein the modified acrylic-based resin (B) comprises a copolymer of an alkyl(meth)acrylate monomer; an aromatic acrylic-based monomer; and optionally a cyclic ester acrylic-based monomer, a monofunctional unsaturated monomer polymerizable with the alkyl(meth)acrylate monomer, or a combination thereof, and wherein the modified acrylic-based resin (B) includes the alkyl(meth)acrylate monomer in an amount of about 30 to about 50 wt % based on the total weight of the modified acrylic-based resin (B).