发明名称 |
POLYLACTIC ACID COMPOSITIONS AND MOLDED ARTICLES THEREOF |
摘要 |
<p>A composition comprising polylactic acid and having excellent heat stability, especially moist heat stability, and a molded article thereof. The composition comprises 100 parts by weight of a resin component (component A) which is composed of 5 to 100 wt% of polylactic acid (component A-±) and 95 to 0 wt% of a thermoplastic resin (component A-²), 0.001 to 5 parts by weight of a phosphono-fatty acid ester (component B), 0.01 to 5 parts by weight of a phosphate metal salt (component C), 0.001 to 2 parts by weight of at least one antioxidant (component D) selected from the group consisting of a phosphite-based compound, a phosphonite-based compound, a hindered phenol-based compound and a thioether-based compound, and 0.001 to 10 parts by weight of an end-sealing agent (component E).</p> |
申请公布号 |
EP2351792(A1) |
申请公布日期 |
2011.08.03 |
申请号 |
EP20090824865 |
申请日期 |
2009.11.02 |
申请人 |
TEIJIN CHEMICALS, LTD.;TEIJIN LIMITED |
发明人 |
MATSUNO, YUICHI;MITSUNAGA, MASAKI;ODA, JITSUO;DOTEGUCHI, MITSURU;SHIBATA, YOSHITAKE;TOYOHARA, KIYOTSUNA;IWAI, MASAHIRO;KITAMURA, TAKURO |
分类号 |
C08L67/04;C08K3/00;C08K5/00;C08K5/521;C08K5/5317;C08L67/02;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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