发明名称 |
Multilayer film. |
摘要 |
<p>A multilayer film comprises a substrate layer of polymeric material having on a first surface thereof a polyester heat-sealable layer, and on a second surface thereof a thermoset acrylic resin backing layer. The backing layer is preferably a discontinuous coating. The heat-sealable layer is optionally coated with a release layer, preferably a polyurethane resin release layer.</p> |
申请公布号 |
EP0432886(B1) |
申请公布日期 |
1994.12.14 |
申请号 |
EP19900311801 |
申请日期 |
1990.10.29 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC |
发明人 |
MARBROW, RICHARD ANTHONY;WALL, DAVID;BERRY, MICHAEL RICHARD |
分类号 |
B32B27/08;B32B27/30;B32B27/36;C08J7/04;(IPC1-7):B32B27/08 |
主分类号 |
B32B27/08 |
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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