| abstract |
The present invention is intended to provide a polylactic acid-based resin sheet which is excellent in heat resistance, antistatic property, transparency, and adhesion resistance, and is particularly suitable for use in a molded article for performing printing. A polylactic acid-based resin sheet having a laminated structure of a layer A and a layer B, wherein the layer A is composed of a composition (A) containing polylactic acid; and the layer B is composed of an acrylic or an ion system. a composition of the surfactant (B) and a composition (B) of the nonionic surfactant; wherein the layer B is at least one of the outermost layers of the sheet, and is 100% by mass of the entire composition (B). The acrylic content is 50% by mass or more and 99.5% by mass or less, and the mass ratio of the ionic surfactant to the nonionic surfactant is 2 ≦ ion surfactant/nonionic surfactant ≦25. |