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发明公开
CN105992790A 具有提高的水蒸汽透过率的聚烯烃类膜 失效 - 权利终止

具有提高的水蒸汽透过率的聚烯烃类膜
摘要：
本发明提供一种适用于需要高水蒸汽透过率的应用的膜。所述膜包含聚烯烃聚合物，以及占所述膜的1至30重量百分比的亲水聚合物和具有亲水表面官能团、占所述膜的30至75重量百分比的填料。
摘要（英）：

The present invention provides a film suitable for applications requiring high water vapor transmission rates. The film comprises a polyolefin polymer together with from 1 to 30 percent by weight of the film of a hydrophilic polymer and from 30 to 75 percent by weight of the film of a filler having a hydrophilic surface functionality.

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