申请人:NEW JAPAN CHEMICAL CO.,LTD.
公开号:EP1454958A1
公开(公告)日:2004-09-08
Disclosed herein are a lactic acid-based polymer composition comprising: (i) an amide compound represented by General Formula (1):
wherein R1 represents a C2-30 saturated or unsaturated aliphatic polycarboxylic acid residue, a C4-28 saturated or unsaturated alicyclic polycarboxylic acid residue, or a C6-28 aromatic polycarboxylic acid residue, and R2 represents C1-18 alkyl, C2-18 alkenyl, C3-12 cycloalkyl or cycloalkenyl or the like, (ii) an ester plasticizer, and (iii) a lactic acid-based polymer; a transparent, crystalline (heat resistant) molded article molded from such a lactic acid-based polymer composition; and a method for producing such a molded article.
本文公开了一种乳酸基聚合物组合物,该组合物包含:(i) 通式(1)代表的酰胺化合物:
其中 R1 代表 C2-30 饱和或不饱和脂肪族多羧酸残基、C4-28 饱和或不饱和脂环族多羧酸残基或 C6-28 芳香族多羧酸残基,R2 代表 C1-18 烷基、C2-18 烯基、C3-12 环烷基或环烯基或类似物,(ii) 酯增塑剂,以及 (iii) 乳酸基聚合物;用这种乳酸基聚合物组合物模制的透明结晶(耐热)模制件;以及生产这种模制件的方法。