发明名称 |
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摘要 |
<p>There are provided novel multilayer films comprising a layer comprising a thermoplastic polymer, such as an aliphatic-aromatic copolyester (AAPE), with or without filler, and a layer comprising a filled thermoplastic polymer. The polymers in the layers may be the same or different. The multilayer films are preferably characterized by having increased moisture vapor transmission rate (MVTR). Also provided are novel articles of manufacture comprising the novel multilayer films.</p> |
申请公布号 |
DE60201291(T2) |
申请公布日期 |
2005.02.17 |
申请号 |
DE2002601291T |
申请日期 |
2002.04.30 |
申请人 |
EASTMAN CHEMICAL CO., KINGSPORT |
发明人 |
HALE, WESLEY RAYMOND;GERMROTH, TED CALVIN |
分类号 |
B32B27/08;C08G63/12;(IPC1-7):B32B27/08;B32B27/20 |
主分类号 |
B32B27/08 |
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