发明名称 |
POLYLACTIC ACID RESIN COMPOSITION AND POLYLACTIC ACID RESIN MOLDED BODY |
摘要 |
Disclosed is a polylactic acid resin composition having excellent bleed resistance and molecular weight retention ratio. A polylactic acid resin molded body is also disclosed. The polylactic acid resin composition contains a polylactic acid resin (a), a metal hydrate (b) having an alkali metal-containing substance content of not more than 0.2% by mass, and a phosphazene derivative (c). The polylactic acid resin molded body is obtained by molding the polylactic acid resin composition. Specifically, a polylactic acid molded body can be produced by filling a melt of the polylactic acid resin composition into a mold at a temperature in the range from glass transition temperature of said polylactic acid resin (a) to 110°C and molding the melt therein. |
申请公布号 |
EP2298836(A4) |
申请公布日期 |
2015.02.25 |
申请号 |
EP20090794246 |
申请日期 |
2009.04.16 |
申请人 |
NEC CORPORATION |
发明人 |
KIUCHI, YUKIHIRO;YANAGISAWA, TSUNENORI;IJI, MASATOSHI;INOUE, KAZUHIKO;SERIZAWA, SHIN |
分类号 |
C08L67/04;C08K13/02;C08L101/16 |
主分类号 |
C08L67/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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