| 发明名称 |
LOW OXYGEN TRANSMISSIVE FILM |
| 摘要 |
<p>2125883 9312931 PCTABS00024 A low oxygen transmissive film combination having a substrate with a surface having a surface free energy of at least about 35 dynes/cm, a primer coating on one or both sides and an oxygen transmissive inhibiting layer of a poly(vinyl alcohol) and a cross-linking agent with a proportion of catalytically active sulfuric acid.</p> |
| 申请公布号 |
CA2125883(A1) |
申请公布日期 |
1993.07.08 |
| 申请号 |
CA19922125883 |
申请日期 |
1992.12.18 |
| 申请人 |
|
发明人 |
KNOERZER, ANTHONY ROBERT;TOUHSAENT, ROBERT EDWARD |
| 分类号 |
B65D81/24;B32B7/02;B32B27/08;B32B27/30;B32B27/32;B65D65/40;C08J7/04;(IPC1-7):B32B27/08 |
主分类号 |
B65D81/24 |
| 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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