| abstract |
PROBLEM TO BE SOLVED: To provide a flexible resin composition having not only excellent flexibility and elastic recovery but also excellent surface appearance and bleed-out resistance, and a molded product comprising the same. SOLUTION To (A) 100 parts by weight of a polylactic acid resin, (B) 1 to 150 parts by weight of a styrene copolymer and (C) an ester plasticizer having a structure represented by the following formula (a) 0 A flexible resin composition containing 1 to 50 parts by weight. -COO- (CH 2 COO) m- ( R 1 O) n-R 2 (a) (In formula (a), m represents an integer of 0 to 5, n represents an integer of 0 to 6, R 1 represents an alkylene group having 1 to 6 carbon atoms, and R 2 has 1 to 10 carbon atoms. A linear or branched alkyl group, an aryl group having 6 to 12 carbon atoms, an arylalkyl group having 7 to 15 carbon atoms, or an alkylaryl group having 7 to 15 carbon atoms, provided that m + n ≧ 1. [Selection figure] None |