| abstract |
Lactic acid-based polymer composition excellent in transparency, heat resistance and productivity, molded article comprising the composition, sheet and multilayer sheet, thermoformed article obtained by secondary molding of the sheet or multilayer sheet, and the thermoforming To provide a manufacturing method with excellent product productivity. The lactic acid polymer composition of the present invention comprises 100 parts by weight of a lactic acid polymer (A), 0.1 to 3 parts by weight of an organic crystal nucleating agent (B) comprising an aliphatic carboxylic acid amide having an amide bond, and crystallization. Contains 0.1 to 7 parts by weight of accelerator (C). The thermoformed product of the present invention can be obtained with excellent production efficiency by thermoforming a sheet comprising the composition of the present invention at a temperature of 60 to 130 ° C. |