发明名称 |
Resin composition having improved mechanical properties and bio-disintegrating property and containers comprising thereof |
摘要 |
A resin composition comprising a saturated polyester resin consisting chiefly of a hydroxyalkanoate unit, a heat-moldable hydroxyl group-containing resin having a vinyl alcohol unit, and an alkaline earth metal carbonate, a molded article composed of this resin composition and, particularly, a container and a multi-layer plastic container having an outer layer formed of this resin composition and an inner layer of a resin consisting chiefly of an ethylene-vinyl alcohol copolymer. The resin composition and the molded articles thereof exhibit not only excellent mechanical properties but also excellent bio-disintegrating property.
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申请公布号 |
US5747633(A) |
申请公布日期 |
1998.05.05 |
申请号 |
US19960668717 |
申请日期 |
1996.06.24 |
申请人 |
TOYO SEIKAN KAISHA, LTD. |
发明人 |
ITO, TAKUROU;MARUHASHI, YOSHITSUGU |
分类号 |
B65D1/00;B29C49/00;B29L22/00;B32B27/28;B32B27/30;B65D1/02;B65D65/46;C08K3/26;C08L23/26;C08L29/04;C08L67/00;C08L67/04;C08L101/16;(IPC1-7):C08G63/02 |
主分类号 |
B65D1/00 |
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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