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发明授权
CN106891557B 一种聚烯烃纳米纤维膜及其制备方法 有权

一种聚烯烃纳米纤维膜及其制备方法
摘要：
本发明提供了一种聚烯烃纳米纤维膜，所述聚烯烃纳米纤维膜具有交织错落的纳米纤维网络结构；所述聚烯烃纳米纤维膜的孔隙率为50％～58％。本发明以聚烯烃为原料，得到了一种具有交织错落的纳米纤维网络结构的聚烯烃纳米纤维膜，具有均一分布的纳米纤维网络结构，因而能够形成均匀分布孔隙。而且本发明提供的制备方法简单，条件温和，有利于工业化实现。
摘要（英）：

The invention provides a polyolefin nanofiber membrane with an interlaced nanofiber network structure. The porosity of the polyolefin nanofiber membrane is 50%-58%. In the invention, the polyolefin nanofiber membrane with the interlaced nanofiber network structure is obtained by taking the polyolefin as raw materials, with the nanofiber network structure evenly distributed, so that evenly distributed pores can be formed. Moreover, the preparation method provided by the invention has the advantages of simple structure and mild conditions, in favor of industrialization.

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