• Microporous polypropylene hollow fibrous membranes may be prepared by the melt spinning and cold stretching (MSCS) or thermally induced phase separation (TIPS) method.

    熔融纺丝-冷却拉伸与分离两种制备微孔聚丙烯中空纤维的意义、原理、过程、影响因素等进行了评述。

    www.dictall.com

  • The traditional manufacturing methods include powder-sintering, melt-spinning and cold-stretching, thermally induced phase separation, state track etching, non-solvent induced phase separation, etc.

    微孔材料传统制造方法有粉末烧结法、熔融拉伸法、径蚀刻法、非溶剂分离法

    zuci.chaziwang.com

  • The traditional manufacturing methods include powder-sintering, melt-spinning and cold-stretching, thermally induced phase separation, state track etching, non-solvent induced phase separation, etc.

    微孔材料传统制造方法有粉末烧结法、熔融拉伸法、径蚀刻法、非溶剂分离法

    zuci.chaziwang.com

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