发明名称 |
Polymeric material for making a packaging article having oxygen-barrier properties and low light transmission properties |
摘要 |
<p>The polymeric material having oxygen barrier properties and low light transmission characteristics, in particular within the UV and visible light wavelengths and comprises (A) a polyester, (B) mineral particles, (C) a polyamide, and (D) at least one transition metal catalyst Preferably the amount of mineral particles is not more than 26wt% of the total weight of the material, and is not less than 20wt% of the total weight of the material.</p> |
申请公布号 |
EP2199227(B9) |
申请公布日期 |
2013.03.06 |
申请号 |
EP20080021795 |
申请日期 |
2008.12.16 |
申请人 |
LA SEDA DE BARCELONA S.A. |
发明人 |
KRIKOR, HILDE;TARRAGO, SILVIA;JANSEN, COR |
分类号 |
B65D1/02;B65D77/00;C08K3/10;C08K3/20;C08K3/24;C08K3/36;C08L67/00;C08L67/02;C08L77/00 |
主分类号 |
B65D1/02 |
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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