Method for fabricating membrane having hydrophilicity and hydrophobicity
    1.
    发明授权
    Method for fabricating membrane having hydrophilicity and hydrophobicity 有权
    制造具有亲水性和疏水性的膜的方法

    公开(公告)号:US08372297B2

    公开(公告)日:2013-02-12

    申请号:US12922090

    申请日:2009-03-12

    IPC分类号: B44C1/22 C03C15/00

    摘要: A method for fabricating a membrane is disclosed, to provide both hydrophilicity and hydrophobicity to predetermined positions of a surface of a single membrane. The method for fabricating a membrane includes: preparing a template with nano-scale holes formed on its outer surface; coating a polymer material on a predetermined pattern region of the outer surface of the template; attaching a hydrophilic film on the outer surface of the template; and removing the template from the hydrophilic film.

    摘要翻译: 公开了制造膜的方法,以提供单一膜表面的预定位置的亲水性和疏水性。 制造膜的方法包括:在其外表面上制备具有纳米级孔的模板; 在所述模板的外表面的预定图案区域上涂覆聚合物材料; 在模板的外表面上附着亲水膜; 并从亲水膜去除模板。