POLYLACTIC ACID RESIN COMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide a polylactic acid resin composition achieving both impact resistance and transparency; a sheet-like molding formed of the polylactic acid resin composition; and a method for producing the sheet-like molding.SOLUTION: There are provided a polylactic acid resin composition containing (A) a polylactic acid resin and (B) alkylsulfonate salt; a sheet-like molding which contains the polylactic acid resin composition and has a relative crystallinity of 80% or more; and a method for producing the sheet-like molding including: a step (1) of melting and kneading a raw material containing (A) a polylactic acid resin and (B) alkylsulfonate salt to prepare a polylactic acid resin composition, and a step (2) of subjecting the polylactic acid resin composition obtained in the step (1) to extrusion molding.SELECTED DRAWING: None