| 摘要 |
<p>Provided are a polylactic acid resin composition which has a superior weatherability while inhibiting crystallization, and a resin molded article using this polylactic acid resin composition. The polylactic acid resin composition according to the present invention 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. The resin molded article according to the present invention is obtained by molding this polylactic acid resin composition.</p> |
