发明名称 |
BIODEGRADABLE POLYESTER RESIN COMPOSITION, PROCESS FOR PRODUCING THE SAME AND FOAMED ARTICLE AND MOLDED ARTICLE USING THE SAME |
摘要 |
It is intended to provide a biodegradable polyester resin composition which is excellent in gas barrier properties, mechanical strength and heat resistance and has rheological characteristics advantageously usable in molding a foamed article, etc., a process for producing the same, and a foamed article and a molded article using the same. The biodegradable polyester resin composition contains 100 parts by mass of a biodegradable polyester resin containing 59% mole or more of a hydroxycarboxylic acid unit, 0.01 to 10 parts by mass of a (meth)acrylic acid ester compound and 0.05 to 20 parts by mass of a layered silicate. |
申请公布号 |
EP1624024(A4) |
申请公布日期 |
2006.06.21 |
申请号 |
EP20030721095 |
申请日期 |
2003.05.12 |
申请人 |
UNITIKA LTD. |
发明人 |
UEDA, KAZUE;MATSUOKA, FUMIO;OGAMI, AKINOBU;MATSUMOTO, TATSUYA;YANO, TAKUMA;YOSHIMURA, KAZUKO;YAMADA, KAZUNOBU;OKAMOTO, MASAMI |
分类号 |
C08L67/04;C08J9/04;C08J9/16;C08K3/34;C08K5/00;C08K5/10;C08K5/11;C08K5/14;C08L67/07 |
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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