发明名称 |
MULTILAYER FILM |
摘要 |
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. |
申请公布号 |
AU6581090(A) |
申请公布日期 |
1991.05.23 |
申请号 |
AU19900065810 |
申请日期 |
1990.11.05 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC |
发明人 |
RICHARD ANTHONY MARBROW;DAVID WALL;MICHAEL RICHARD BERRY |
分类号 |
B32B27/08;B32B27/30;B32B27/36;C08J7/04 |
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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