发明名称 |
HIGHLY ORIENTED FLUOROPOLYMER FILMS |
摘要 |
<p>A method of producing highly oriented multilayer films comprising laminating films having at least one layer of a fluoropolymer, at least one layer of a polyolefin homopolymer or copolymer and an intermediate adhesive layer of a polyolefin having at least one functional moiety of an unsaturated carboxylic acid or anhydride thereof. With this structure the polyolefin layer allows the fluoropolymer layer to be stretched up to ten times its original length. Such a high orientation ratio for the fluoropolymer film increases the mechanical strength, toughness, and water vapor barrier properties of the film while using a thinner gauge fluoropolymer film.</p> |
申请公布号 |
EP0906191(A1) |
申请公布日期 |
1999.04.07 |
申请号 |
EP19970927831 |
申请日期 |
1997.06.04 |
申请人 |
ALLIEDSIGNAL INC. |
发明人 |
TSAI, MINGLIANG;KHANNA, YASH, PAL;MACKEY, JOSEPH, EDGAR |
分类号 |
B32B27/30;B29C47/00;B29C47/06;B29C55/02;B29K23/00;B29K27/12;B29L9/00;B32B27/08;B32B27/32;B32B37/00;(IPC1-7):B32B27/08;B32B31/30 |
主分类号 |
B32B27/30 |
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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