| 发明名称 |
Polyolefin films with improved oxygen transmission. |
| 摘要 |
<p>A polyolefin film useful in packaging fresh red meats and other products, and having enhanced oxygen transmission rates, comprises an amount of mineral oil sufficient to improve the oxygen transmission of the polyolefin film.</p> |
| 申请公布号 |
EP0308106(A2) |
申请公布日期 |
1989.03.22 |
| 申请号 |
EP19880308109 |
申请日期 |
1988.09.01 |
| 申请人 |
W.R. GRACE & CO.-CONN. (A CONNECTICUT CORP.) |
发明人 |
MUELLER, WALTER BERNDT |
| 分类号 |
B29C47/00;B29C71/04;B29K23/00;B29L7/00;C08J5/18;C08K5/00;C08L23/00;C08L23/02 |
主分类号 |
B29C47/00 |
| 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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