| 摘要 |
Provided is the use of a resin molded article for resin parts for automobiles, wherein the molded article is obtained by molding a polylactic acid resin composition which has a superior weatherability while inhibiting crystallization. The polylactic acid resin composition is a polylactic acid resin composition in which a hindered amine compound having a partial structure represented by the following General Formula (1):
(wherein, R 1 , R 2 , R 3 and R 4 each independently represents a C 1 to C 4 alkyl group; and R represents a C 1 to C 18 alkyl group, C 1 to C 18 acyl group or C 5 to C 8 cycloalkyl group, which is optionally substituted with a hydroxyl group)
is blended at an amount of 0.005 to 30 parts by mass with respect to 100 parts by mass of polylactic acid resin. |
