Polylactic acid-based resin sheet and molded articles

Disclosed is an antistatic property, transparency, good blocking resistance, in particular those providing St. polylactic acid based resin sheet suitable for moldings applications to be subjected to printing processing. A polylactic acid (A), a layer consisting of ionic surfactant (B), and nonionic surfactant (C) composition containing (D), Throughout 100% by weight of the composition (D), the content of the polylactic acid (A) is 99.5 wt% or less than 50 wt%, Ionic surface active agent (B) and a nonionic surfactant the weight ratio of (C) is, 2 ≦ (B) / (C) a polylactic acid-based resin sheet, which is a ≦ 20. .BACKGROUND