发明名称 |
High barrier film combination |
摘要 |
<p>A film combination has a pair of polymeric substrate films. At least one surface of each has a surface free energy of at least 35 dynes/cm and a primer coating on each. Each primer coating has a layer of poly(vinylalcohol) containing a cross-linking means. Each film of the pair is positioned with the poly(vinylalcohol) layers in intimate contacting relationship before any substantial cross-linking occurs.</p> |
申请公布号 |
SG47615(A1) |
申请公布日期 |
1998.04.17 |
申请号 |
SG19960003197 |
申请日期 |
1991.12.06 |
申请人 |
MOBIL OIL CORPORATION |
发明人 |
KNOERZER ANTHONY ROBERT |
分类号 |
B29C55/12;B29K23/00;B29L7/00;B32B7/02;B32B7/12;B32B27/08;B32B27/28;B32B27/30;C08J7/04;(IPC1-7):B32B27/08 |
主分类号 |
B29C55/12 |
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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