| abstract |
A resin composition obtained by compounding a polylactic acid resin (A) with methacrylic resins (B), wherein the methacrylic resins (B) comprise two or more methacrylic resins satisfying at least one of the requirements: (a) the difference in glass transition temperature is 10°C or larger and (b) the difference in syndiotacticity is 3% or larger. Preferably, at least one of the methacrylic resins (B) has a weight-average molecular weight of 50,000-450,000, a glass transition temperature of 110°C or higher, and a syndiotacticity of 40% or higher. The resin composition preferably further contains a multilayered polymer (C) comprising a core layer and one or more shell layers covering the core layer. |